copy

Co-authored-by: aider (gemini/gemini-3-flash-preview) <aider@aider.chat>

.gitignore

@@ -15,4 +15,5 @@ aider/_version.py
 .venv/
 .#*
 .gitattributes
-tmp.benchmarks/
+tmp.benchmarks/
+.docker_bash_history

HISTORY.md

@@ -1,6 +1,96 @@
 # Release history
 
-### main branch
+### Aider v0.86.0
+
+- Expanded GPT-5 model support across family variants and providers (OpenAI, Azure, OpenRouter), including dated and chat/mini/nano variants.
+- Aider wrote 88% of the code in this release.
+
+### Aider v0.85.5
+
+- Enforced diff edit format for GPT-5 models.
+- Added support for the reasoning_effort setting for GPT-5 models.
+- Fixed model detection to correctly apply GPT-5 settings to versioned names (gpt-5 and gpt-5-2025-08-07).
+
+### Aider v0.85.4
+
+- Added support for openai/gpt-5
+- Fixed analytics to support the latest PostHog SDK event-capture API.
+- Disabled temperature when using GPT-5 models for more deterministic outputs.
+
+### Aider v0.85.3
+
+- Bumped dependencies to pick up latest litellm==1.75.0.
+
+### Aider v0.85.2
+
+- Added support for Grok-4 via `xai/grok-4` and `openrouter/x-ai/grok-4` model names.
+- Added support for `gemini/gemini-2.5-flash-lite-preview-06-17` model, by Tamir Zahavi-Brunner.
+- `/clear` now prints “All chat history cleared.” so you know it worked, by Zexin Yuan.
+- `/undo` output now shows only the first line of each commit message, making it easier to read.
+- Fixed an issue where new settings for an existing model didn't replace the old ones, by Andrew Grigorev.
+- Added support for `openrouter/moonshotai/kimi-k2` model, by Jack Harrington.
+
+### Aider v0.85.1
+
+- Display model announcements with no-arg `/model` command.
+
+### Aider v0.85.0
+
+- Support for Responses API models like o1-pro, o3-pro.
+- Updated pricing for o3.
+- Added support for new Gemini models including `gemini-2.5-pro`, `gemini-2.5-flash`, and `gemini-2.5-pro-preview-06-05` with thinking tokens support.
+- Updated model aliases: `flash` now points to `gemini-2.5-flash` and `gemini` now points to `gemini-2.5-pro`.
+- Added `--add-gitignore-files` flag to enable adding files listed in .gitignore to Aider's editing scope, by omarcinkonis.
+- Added `--commit-language` option to specify the language for commit messages, by Kyosuke Takayama.
+- Enhanced thinking tokens support: can now be disabled by setting to 0, and improved help text with examples.
+- Added MATLAB language support for repository maps, by Matthew Tofano.
+- Added support for OpenAI o3-pro model across multiple providers.
+- Improved GitHub Copilot token handling with better validation and error messages, by Vincent Taverna and Sebastian Estrella.
+- Fixed encoding issues in git diff output and LLM history logging.
+- Enhanced commit message generation to use system prompt prefixes, by Luke Reeves.
+- Improved inline code rendering in Rich markdown output, by Vamsi Talupula.
+- Fixed Vertex AI model name prefixes in settings, by Wietse Venema.
+- Improved `/read-only` command to resolve literal paths correctly, by Matteo Landi.
+- Skip expensive file tracking operations when `--skip-sanity-check-repo` is enabled for better performance, by Makar Ivashko.
+- Ensure pip is available before package installation.
+- Auto-create parent directories for chat history files to prevent startup errors, by contributor.
+- Fixed search block regex to accept optional closing tags when working with HTML content, by Mathis Beer.
+- Co-authored-by attribution is now enabled by default for commit messages.
+- Added Clojure language support for repository maps, by Garrett Hopper.
+- Added custom PostHog analytics configuration options with `--analytics-posthog-host` and `--analytics-posthog-project-api-key` flags, by Vasil Markoukin.
+- Optimized chat history summarization performance, by jayeshthk.
+- Improved kebab-case identifier recognition in repository maps for better code analysis.
+- Increased max tokens for Deepseek models to 65536 for better performance.
+- Aider wrote 21% of the code in this release.
+
+### Aider v0.84.0
+
+- Added support for new Claude models including the Sonnet 4 and Opus 4 series (e.g., `claude-sonnet-4-20250514`,
+`claude-opus-4-20250514`) across various providers. The default `sonnet` and `opus` aliases were updated to these newer
+versions.
+- Added support for the `vertex_ai/gemini-2.5-flash-preview-05-20` model.
+- Fixed OpenRouter token cost calculation for improved accuracy.
+- Updated default OpenRouter models during onboarding to `deepseek/deepseek-r1:free` for the free tier and
+`anthropic/claude-sonnet-4` for paid tiers.
+- Automatically refresh GitHub Copilot tokens when used as OpenAI API keys, by Lih Chen.
+- Aider wrote 79% of the code in this release.
+
+### Aider v0.83.2
+
+- Bumped configargparse to 1.7.1 as 1.7 was pulled.
+- Added shell tab completion for file path arguments (by saviour) and for `--edit-format`/`--editor-edit-format` options.
+- Improved OpenRouter model metadata handling by introducing a local cache, increasing reliability and performance.
+- The `/settings` command now displays detailed metadata for active main, editor, and weak models.
+- Fixed an issue where files explicitly added via the command line were not correctly ignored if listed in `.gitignore`.
+- Improved automatic commit messages by providing more context during their generation, by wangboxue.
+
+### Aider v0.83.1
+
+- Improved user language detection by correctly normalizing hyphenated language codes (e.g., `en-US` to `en`) and enhancing the validation of locale results.
+- Prevented Aider from instructing the LLM to reply in 'C' or 'POSIX' when these are detected as the system locale.
+- Displayed a spinner with the model name when generating commit messages.
+
+### Aider v0.83.0
 
 - Added support for `gemini-2.5-pro-preview-05-06` models.
 - Added support for `qwen3-235b` models.
@@ -404,7 +494,7 @@
 - [Aider works with LLM web chat UIs](https://aider.chat/docs/usage/copypaste.html).
   - New `--copy-paste` mode.
   - New `/copy-context` command.
-- [Set API keys and other environment variables for all providers from command line or yaml conf file](https://aider.chat/docs/config/aider_conf.html#storing-llm-keys).
+- [Set API keys and other environment variables for all providers from command line or YAML conf file](https://aider.chat/docs/config/aider_conf.html#storing-llm-keys).
   - New `--api-key provider=key` setting.
   - New `--set-env VAR=value` setting.
 - Added bash and zsh support to `--watch-files`.
@@ -572,7 +662,7 @@
 
 ### Aider v0.59.1
 
-- Check for obsolete `yes: true` in yaml config, show helpful error.
+- Check for obsolete `yes: true` in YAML config, show helpful error.
 - Model settings for openrouter/anthropic/claude-3.5-sonnet:beta
 
 ### Aider v0.59.0
@@ -582,7 +672,7 @@
   - Still auto-completes the full paths of the repo files like `/add`.
   - Now supports globs like `src/**/*.py`
 - Renamed `--yes` to `--yes-always`.
-  - Now uses `AIDER_YES_ALWAYS` env var and `yes-always:` yaml key.
+  - Now uses `AIDER_YES_ALWAYS` env var and `yes-always:` YAML key.
   - Existing YAML and .env files will need to be updated.
   - Can still abbreviate to `--yes` on the command line.
 - Config file now uses standard YAML list syntax with `  - list entries`, one per line.  
@@ -789,7 +879,7 @@
   - Use `--map-refresh <always|files|manual|auto>` to configure.
 - Improved cost estimate logic for caching.
 - Improved editing performance on Jupyter Notebook `.ipynb` files.
-- Show which config yaml file is loaded with `--verbose`.
+- Show which config YAML file is loaded with `--verbose`.
 - Bumped dependency versions.
 - Bugfix: properly load `.aider.models.metadata.json` data.
 - Bugfix: Using `--msg /ask ...` caused an exception.

README.md

@@ -27,13 +27,13 @@ cog.out(text)
   <a href="https://github.com/Aider-AI/aider/stargazers"><img alt="GitHub Stars" title="Total number of GitHub stars the Aider project has received"
 src="https://img.shields.io/github/stars/Aider-AI/aider?style=flat-square&logo=github&color=f1c40f&labelColor=555555"/></a>
   <a href="https://pypi.org/project/aider-chat/"><img alt="PyPI Downloads" title="Total number of installations via pip from PyPI"
-src="https://img.shields.io/badge/📦%20Installs-2.2M-2ecc71?style=flat-square&labelColor=555555"/></a>
+src="https://img.shields.io/badge/📦%20Installs-4.1M-2ecc71?style=flat-square&labelColor=555555"/></a>
   <img alt="Tokens per week" title="Number of tokens processed weekly by Aider users"
 src="https://img.shields.io/badge/📈%20Tokens%2Fweek-15B-3498db?style=flat-square&labelColor=555555"/>
   <a href="https://openrouter.ai/#options-menu"><img alt="OpenRouter Ranking" title="Aider's ranking among applications on the OpenRouter platform"
 src="https://img.shields.io/badge/🏆%20OpenRouter-Top%2020-9b59b6?style=flat-square&labelColor=555555"/></a>
   <a href="https://aider.chat/HISTORY.html"><img alt="Singularity" title="Percentage of the new code in Aider's last release written by Aider itself"
-src="https://img.shields.io/badge/🔄%20Singularity-92%25-e74c3c?style=flat-square&labelColor=555555"/></a>
+src="https://img.shields.io/badge/🔄%20Singularity-88%25-e74c3c?style=flat-square&labelColor=555555"/></a>
 <!--[[[end]]]-->  
 </p>
 
@@ -136,43 +136,45 @@ See the [installation instructions](https://aider.chat/docs/install.html) and [u
 - [LLM Leaderboards](https://aider.chat/docs/leaderboards/)
 - [GitHub Repository](https://github.com/Aider-AI/aider)
 - [Discord Community](https://discord.gg/Y7X7bhMQFV)
+- [Release notes](https://aider.chat/HISTORY.html)
 - [Blog](https://aider.chat/blog/)
 
 ## Kind Words From Users
 
-- *"My life has changed... There's finally an AI coding tool that's good enough to keep up with me... Aider... It's going to rock your world."* — [Eric S. Raymond](https://x.com/esrtweet/status/1910809356381413593)
-- *"The best free open source AI coding assistant."* — [IndyDevDan](https://youtu.be/YALpX8oOn78)
-- *"The best AI coding assistant so far."* — [Matthew Berman](https://www.youtube.com/watch?v=df8afeb1FY8)
-- *"Aider ... has easily quadrupled my coding productivity."* — [SOLAR_FIELDS](https://news.ycombinator.com/item?id=36212100)
-- *"It's a cool workflow... Aider's ergonomics are perfect for me."* — [qup](https://news.ycombinator.com/item?id=38185326)
-- *"It's really like having your senior developer live right in your Git repo - truly amazing!"* — [rappster](https://github.com/Aider-AI/aider/issues/124)
-- *"What an amazing tool. It's incredible."* — [valyagolev](https://github.com/Aider-AI/aider/issues/6#issue-1722897858)
-- *"Aider is such an astounding thing!"* — [cgrothaus](https://github.com/Aider-AI/aider/issues/82#issuecomment-1631876700)
-- *"It was WAY faster than I would be getting off the ground and making the first few working versions."* — [Daniel Feldman](https://twitter.com/d_feldman/status/1662295077387923456)
-- *"THANK YOU for Aider! It really feels like a glimpse into the future of coding."* — [derwiki](https://news.ycombinator.com/item?id=38205643)
-- *"It's just amazing. It is freeing me to do things I felt were out my comfort zone before."* — [Dougie](https://discord.com/channels/1131200896827654144/1174002618058678323/1174084556257775656)
-- *"This project is stellar."* — [funkytaco](https://github.com/Aider-AI/aider/issues/112#issuecomment-1637429008)
-- *"Amazing project, definitely the best AI coding assistant I've used."* — [joshuavial](https://github.com/Aider-AI/aider/issues/84)
-- *"I absolutely love using Aider ... It makes software development feel so much lighter as an experience."* — [principalideal0](https://discord.com/channels/1131200896827654144/1133421607499595858/1229689636012691468)
-- *"I have been recovering from multiple shoulder surgeries ... and have used aider extensively. It has allowed me to continue productivity."* — [codeninja](https://www.reddit.com/r/OpenAI/s/nmNwkHy1zG)
-- *"I am an aider addict. I'm getting so much more work done, but in less time."* — [dandandan](https://discord.com/channels/1131200896827654144/1131200896827654149/1135913253483069470)
-- *"After wasting $100 on tokens trying to find something better, I'm back to Aider. It blows everything else out of the water hands down, there's no competition whatsoever."* — [SystemSculpt](https://discord.com/channels/1131200896827654144/1131200896827654149/1178736602797846548)
-- *"Aider is amazing, coupled with Sonnet 3.5 it's quite mind blowing."* — [Josh Dingus](https://discord.com/channels/1131200896827654144/1133060684540813372/1262374225298198548)
-- *"Hands down, this is the best AI coding assistant tool so far."* — [IndyDevDan](https://www.youtube.com/watch?v=MPYFPvxfGZs)
-- *"[Aider] changed my daily coding workflows. It's mind-blowing how a single Python application can change your life."* — [maledorak](https://discord.com/channels/1131200896827654144/1131200896827654149/1258453375620747264)
-- *"Best agent for actual dev work in existing codebases."* — [Nick Dobos](https://twitter.com/NickADobos/status/1690408967963652097?s=20)
-- *"One of my favorite pieces of software. Blazing trails on new paradigms!"* — [Chris Wall](https://x.com/chris65536/status/1905053299251798432)
-- *"Aider has been revolutionary for me and my work."* — [Starry Hope](https://x.com/starryhopeblog/status/1904985812137132056)
-- *"Try aider! One of the best ways to vibe code."* — [Chris Wall](https://x.com/Chris65536/status/1905053418961391929)
-- *"Aider is hands down the best. And it's free and opensource."* — [AriyaSavakaLurker](https://www.reddit.com/r/ChatGPTCoding/comments/1ik16y6/whats_your_take_on_aider/mbip39n/)
-- *"Aider is also my best friend."* — [jzn21](https://www.reddit.com/r/ChatGPTCoding/comments/1heuvuo/aider_vs_cline_vs_windsurf_vs_cursor/m27dcnb/)
-- *"Try Aider, it's worth it."* — [jorgejhms](https://www.reddit.com/r/ChatGPTCoding/comments/1heuvuo/aider_vs_cline_vs_windsurf_vs_cursor/m27cp99/)
-- *"I like aider :)"* — [Chenwei Cui](https://x.com/ccui42/status/1904965344999145698)
-- *"Aider is the precision tool of LLM code gen... Minimal, thoughtful and capable of surgical changes to your codebase all while keeping the developer in control."* — [Reilly Sweetland](https://x.com/rsweetland/status/1904963807237259586)
-- *"Cannot believe aider vibe coded a 650 LOC feature across service and cli today in 1 shot."* - [autopoietist](https://discord.com/channels/1131200896827654144/1131200896827654149/1355675042259796101)
-- *"Oh no the secret is out! Yes, Aider is the best coding tool around. I highly, highly recommend it to anyone."* — [Joshua D Vander Hook](https://x.com/jodavaho/status/1911154899057795218)
-- *"thanks to aider, i have started and finished three personal projects within the last two days"* — [joseph stalzyn](https://x.com/anitaheeder/status/1908338609645904160)
-- *"Been using aider as my daily driver for over a year ... I absolutely love the tool, like beyond words."* — [koleok](https://discord.com/channels/1131200896827654144/1273248471394291754/1356727448372252783)
-- *"Aider ... is the tool to benchmark against."* — [BeetleB](https://news.ycombinator.com/item?id=43930201)
-- *"aider is really cool"* — [kache (@yacineMTB)](https://x.com/yacineMTB/status/1911224442430124387)
+- *"My life has changed... Aider... It's going to rock your world."* — [Eric S. Raymond on X](https://x.com/esrtweet/status/1910809356381413593)
+- *"The best free open source AI coding assistant."* — [IndyDevDan on YouTube](https://youtu.be/YALpX8oOn78)
+- *"The best AI coding assistant so far."* — [Matthew Berman on YouTube](https://www.youtube.com/watch?v=df8afeb1FY8)
+- *"Aider ... has easily quadrupled my coding productivity."* — [SOLAR_FIELDS on Hacker News](https://news.ycombinator.com/item?id=36212100)
+- *"It's a cool workflow... Aider's ergonomics are perfect for me."* — [qup on Hacker News](https://news.ycombinator.com/item?id=38185326)
+- *"It's really like having your senior developer live right in your Git repo - truly amazing!"* — [rappster on GitHub](https://github.com/Aider-AI/aider/issues/124)
+- *"What an amazing tool. It's incredible."* — [valyagolev on GitHub](https://github.com/Aider-AI/aider/issues/6#issue-1722897858)
+- *"Aider is such an astounding thing!"* — [cgrothaus on GitHub](https://github.com/Aider-AI/aider/issues/82#issuecomment-1631876700)
+- *"It was WAY faster than I would be getting off the ground and making the first few working versions."* — [Daniel Feldman on X](https://twitter.com/d_feldman/status/1662295077387923456)
+- *"THANK YOU for Aider! It really feels like a glimpse into the future of coding."* — [derwiki on Hacker News](https://news.ycombinator.com/item?id=38205643)
+- *"It's just amazing. It is freeing me to do things I felt were out my comfort zone before."* — [Dougie on Discord](https://discord.com/channels/1131200896827654144/1174002618058678323/1174084556257775656)
+- *"This project is stellar."* — [funkytaco on GitHub](https://github.com/Aider-AI/aider/issues/112#issuecomment-1637429008)
+- *"Amazing project, definitely the best AI coding assistant I've used."* — [joshuavial on GitHub](https://github.com/Aider-AI/aider/issues/84)
+- *"I absolutely love using Aider ... It makes software development feel so much lighter as an experience."* — [principalideal0 on Discord](https://discord.com/channels/1131200896827654144/1133421607499595858/1229689636012691468)
+- *"I have been recovering from ... surgeries ... aider ... has allowed me to continue productivity."* — [codeninja on Reddit](https://www.reddit.com/r/OpenAI/s/nmNwkHy1zG)
+- *"I am an aider addict. I'm getting so much more work done, but in less time."* — [dandandan on Discord](https://discord.com/channels/1131200896827654144/1131200896827654149/1135913253483069470)
+- *"Aider... blows everything else out of the water hands down, there's no competition whatsoever."* — [SystemSculpt on Discord](https://discord.com/channels/1131200896827654144/1131200896827654149/1178736602797846548)
+- *"Aider is amazing, coupled with Sonnet 3.5 it's quite mind blowing."* — [Josh Dingus on Discord](https://discord.com/channels/1131200896827654144/1133060684540813372/1262374225298198548)
+- *"Hands down, this is the best AI coding assistant tool so far."* — [IndyDevDan on YouTube](https://www.youtube.com/watch?v=MPYFPvxfGZs)
+- *"[Aider] changed my daily coding workflows. It's mind-blowing how ...(it)... can change your life."* — [maledorak on Discord](https://discord.com/channels/1131200896827654144/1131200896827654149/1258453375620747264)
+- *"Best agent for actual dev work in existing codebases."* — [Nick Dobos on X](https://twitter.com/NickADobos/status/1690408967963652097?s=20)
+- *"One of my favorite pieces of software. Blazing trails on new paradigms!"* — [Chris Wall on X](https://x.com/chris65536/status/1905053299251798432)
+- *"Aider has been revolutionary for me and my work."* — [Starry Hope on X](https://x.com/starryhopeblog/status/1904985812137132056)
+- *"Try aider! One of the best ways to vibe code."* — [Chris Wall on X](https://x.com/Chris65536/status/1905053418961391929)
+- *"Freaking love Aider."* — [hztar on Hacker News](https://news.ycombinator.com/item?id=44035015)
+- *"Aider is hands down the best. And it's free and opensource."* — [AriyaSavakaLurker on Reddit](https://www.reddit.com/r/ChatGPTCoding/comments/1ik16y6/whats_your_take_on_aider/mbip39n/)
+- *"Aider is also my best friend."* — [jzn21 on Reddit](https://www.reddit.com/r/ChatGPTCoding/comments/1heuvuo/aider_vs_cline_vs_windsurf_vs_cursor/m27dcnb/)
+- *"Try Aider, it's worth it."* — [jorgejhms on Reddit](https://www.reddit.com/r/ChatGPTCoding/comments/1heuvuo/aider_vs_cline_vs_windsurf_vs_cursor/m27cp99/)
+- *"I like aider :)"* — [Chenwei Cui on X](https://x.com/ccui42/status/1904965344999145698)
+- *"Aider is the precision tool of LLM code gen... Minimal, thoughtful and capable of surgical changes ... while keeping the developer in control."* — [Reilly Sweetland on X](https://x.com/rsweetland/status/1904963807237259586)
+- *"Cannot believe aider vibe coded a 650 LOC feature across service and cli today in 1 shot."* - [autopoietist on Discord](https://discord.com/channels/1131200896827654144/1131200896827654149/1355675042259796101)
+- *"Oh no the secret is out! Yes, Aider is the best coding tool around. I highly, highly recommend it to anyone."* — [Joshua D Vander Hook on X](https://x.com/jodavaho/status/1911154899057795218)
+- *"thanks to aider, i have started and finished three personal projects within the last two days"* — [joseph stalzyn on X](https://x.com/anitaheeder/status/1908338609645904160)
+- *"Been using aider as my daily driver for over a year ... I absolutely love the tool, like beyond words."* — [koleok on Discord](https://discord.com/channels/1131200896827654144/1273248471394291754/1356727448372252783)
+- *"Aider ... is the tool to benchmark against."* — [BeetleB on Hacker News](https://news.ycombinator.com/item?id=43930201)
+- *"aider is really cool"* — [kache on X](https://x.com/yacineMTB/status/1911224442430124387)
 

aider/__init__.py

@@ -1,6 +1,6 @@
 from packaging import version
 
-__version__ = "0.83.1.dev"
+__version__ = "0.86.2.dev"
 safe_version = __version__
 
 try:

aider/analytics.py

@@ -70,9 +70,17 @@ class Analytics:
     # ephemeral
     logfile = None
 
-    def __init__(self, logfile=None, permanently_disable=False):
+    def __init__(
+        self,
+        logfile=None,
+        permanently_disable=False,
+        posthog_host=None,
+        posthog_project_api_key=None,
+    ):
         self.logfile = logfile
         self.get_or_create_uuid()
+        self.custom_posthog_host = posthog_host
+        self.custom_posthog_project_api_key = posthog_project_api_key
 
         if self.permanently_disable or permanently_disable or not self.asked_opt_in:
             self.disable(permanently_disable)
@@ -92,8 +100,8 @@ class Analytics:
 
         # self.mp = Mixpanel(mixpanel_project_token)
         self.ph = Posthog(
-            project_api_key=posthog_project_api_key,
-            host=posthog_host,
+            project_api_key=self.custom_posthog_project_api_key or posthog_project_api_key,
+            host=self.custom_posthog_host or posthog_host,
             on_error=self.posthog_error,
             enable_exception_autocapture=True,
             super_properties=self.get_system_info(),  # Add system info to all events
@@ -229,7 +237,7 @@ class Analytics:
                 self.mp = None  # Disable mixpanel on connection errors
 
         if self.ph:
-            self.ph.capture(self.user_id, event_name, dict(properties))
+            self.ph.capture(event_name, distinct_id=self.user_id, properties=dict(properties))
 
         if self.logfile:
             log_entry = {

aider/args.py

@@ -40,10 +40,22 @@ def get_parser(default_config_files, git_root):
         config_file_parser_class=configargparse.YAMLConfigFileParser,
         auto_env_var_prefix="AIDER_",
     )
+    # List of valid edit formats for argparse validation & shtab completion.
+    # Dynamically gather them from the registered coder classes so the list
+    # stays in sync if new formats are added.
+    from aider import coders as _aider_coders
+
+    edit_format_choices = sorted(
+        {
+            c.edit_format
+            for c in _aider_coders.__all__
+            if hasattr(c, "edit_format") and c.edit_format is not None
+        }
+    )
     group = parser.add_argument_group("Main model")
     group.add_argument(
         "files", metavar="FILE", nargs="*", help="files to edit with an LLM (optional)"
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--model",
         metavar="MODEL",
@@ -110,13 +122,13 @@ def get_parser(default_config_files, git_root):
         metavar="MODEL_SETTINGS_FILE",
         default=".aider.model.settings.yml",
         help="Specify a file with aider model settings for unknown models",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--model-metadata-file",
         metavar="MODEL_METADATA_FILE",
         default=".aider.model.metadata.json",
         help="Specify a file with context window and costs for unknown models",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--alias",
         action="append",
@@ -131,7 +143,10 @@ def get_parser(default_config_files, git_root):
     group.add_argument(
         "--thinking-tokens",
         type=str,
-        help="Set the thinking token budget for models that support it (default: not set)",
+        help=(
+            "Set the thinking token budget for models that support it. Use 0 to disable. (default:"
+            " not set)"
+        ),
     )
     group.add_argument(
         "--verify-ssl",
@@ -149,6 +164,7 @@ def get_parser(default_config_files, git_root):
         "--edit-format",
         "--chat-mode",
         metavar="EDIT_FORMAT",
+        choices=edit_format_choices,
         default=None,
         help="Specify what edit format the LLM should use (default depends on model)",
     )
@@ -183,6 +199,7 @@ def get_parser(default_config_files, git_root):
     group.add_argument(
         "--editor-edit-format",
         metavar="EDITOR_EDIT_FORMAT",
+        choices=edit_format_choices,
         default=None,
         help="Specify the edit format for the editor model (default: depends on editor model)",
     )
@@ -262,13 +279,13 @@ def get_parser(default_config_files, git_root):
         metavar="INPUT_HISTORY_FILE",
         default=default_input_history_file,
         help=f"Specify the chat input history file (default: {default_input_history_file})",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--chat-history-file",
         metavar="CHAT_HISTORY_FILE",
         default=default_chat_history_file,
         help=f"Specify the chat history file (default: {default_chat_history_file})",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--restore-chat-history",
         action=argparse.BooleanOptionalAction,
@@ -280,7 +297,7 @@ def get_parser(default_config_files, git_root):
         metavar="LLM_HISTORY_FILE",
         default=None,
         help="Log the conversation with the LLM to this file (for example, .aider.llm.history)",
-    )
+    ).complete = shtab.FILE
 
     ##########
     group = parser.add_argument_group("Output settings")
@@ -396,6 +413,12 @@ def get_parser(default_config_files, git_root):
         default=True,
         help="Enable/disable adding .aider* to .gitignore (default: True)",
     )
+    group.add_argument(
+        "--add-gitignore-files",
+        action=argparse.BooleanOptionalAction,
+        default=False,
+        help="Enable/disable the addition of files listed in .gitignore to Aider's editing scope.",
+    )
     default_aiderignore_file = (
         os.path.join(git_root, ".aiderignore") if git_root else ".aiderignore"
     )
@@ -406,7 +429,7 @@ def get_parser(default_config_files, git_root):
         type=lambda path_str: resolve_aiderignore_path(path_str, git_root),
         default=default_aiderignore_file,
         help="Specify the aider ignore file (default: .aiderignore in git root)",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--subtree-only",
         action="store_true",
@@ -458,10 +481,10 @@ def get_parser(default_config_files, git_root):
     group.add_argument(
         "--attribute-co-authored-by",
         action=argparse.BooleanOptionalAction,
-        default=False,
+        default=True,
         help=(
             "Attribute aider edits using the Co-authored-by trailer in the commit message"
-            " (default: False). If True, this takes precedence over default --attribute-author and"
+            " (default: True). If True, this takes precedence over default --attribute-author and"
             " --attribute-committer behavior unless they are explicitly set to True."
         ),
     )
@@ -552,13 +575,23 @@ def get_parser(default_config_files, git_root):
         "--analytics-log",
         metavar="ANALYTICS_LOG_FILE",
         help="Specify a file to log analytics events",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--analytics-disable",
         action="store_true",
         help="Permanently disable analytics",
         default=False,
     )
+    group.add_argument(
+        "--analytics-posthog-host",
+        metavar="ANALYTICS_POSTHOG_HOST",
+        help="Send analytics to custom PostHog instance",
+    )
+    group.add_argument(
+        "--analytics-posthog-project-api-key",
+        metavar="ANALYTICS_POSTHOG_PROJECT_API_KEY",
+        help="Send analytics to custom PostHog project",
+    )
 
     #########
     group = parser.add_argument_group("Upgrading")
@@ -619,7 +652,7 @@ def get_parser(default_config_files, git_root):
             "Specify a file containing the message to send the LLM, process reply, then exit"
             " (disables chat mode)"
         ),
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--gui",
         "--browser",
@@ -637,7 +670,7 @@ def get_parser(default_config_files, git_root):
         "--apply",
         metavar="FILE",
         help="Apply the changes from the given file instead of running the chat (debug)",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--apply-clipboard-edits",
         action="store_true",
@@ -698,13 +731,13 @@ def get_parser(default_config_files, git_root):
         action="append",
         metavar="FILE",
         help="specify a file to edit (can be used multiple times)",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--read",
         action="append",
         metavar="FILE",
         help="specify a read-only file (can be used multiple times)",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--vim",
         action="store_true",
@@ -717,6 +750,12 @@ def get_parser(default_config_files, git_root):
         default=None,
         help="Specify the language to use in the chat (default: None, uses system settings)",
     )
+    group.add_argument(
+        "--commit-language",
+        metavar="COMMIT_LANGUAGE",
+        default=None,
+        help="Specify the language to use in the commit message (default: None, user language)",
+    )
     group.add_argument(
         "--yes-always",
         action="store_true",
@@ -734,7 +773,7 @@ def get_parser(default_config_files, git_root):
         "--load",
         metavar="LOAD_FILE",
         help="Load and execute /commands from a file on launch",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--encoding",
         default="utf-8",
@@ -755,7 +794,7 @@ def get_parser(default_config_files, git_root):
             "Specify the config file (default: search for .aider.conf.yml in git root, cwd"
             " or home directory)"
         ),
-    )
+    ).complete = shtab.FILE
     # This is a duplicate of the argument in the preparser and is a no-op by this time of
     # argument parsing, but it's here so that the help is displayed as expected.
     group.add_argument(
@@ -763,7 +802,7 @@ def get_parser(default_config_files, git_root):
         metavar="ENV_FILE",
         default=default_env_file(git_root),
         help="Specify the .env file to load (default: .env in git root)",
-    )
+    ).complete = shtab.FILE
     group.add_argument(
         "--suggest-shell-commands",
         action=argparse.BooleanOptionalAction,

aider/args_formatter.py

@@ -96,7 +96,7 @@ class YamlHelpFormatter(argparse.HelpFormatter):
 # Place in your home dir, or at the root of your git repo.
 ##########################################################
 
-# Note: You can only put OpenAI and Anthropic API keys in the yaml
+# Note: You can only put OpenAI and Anthropic API keys in the YAML
 # config file. Keys for all APIs can be stored in a .env file
 # https://aider.chat/docs/config/dotenv.html
 

aider/coders/ask_prompts.py

@@ -8,8 +8,7 @@ class AskPrompts(CoderPrompts):
 Answer questions about the supplied code.
 Always reply to the user in {language}.
 
-Describe code changes however you like, but elide unchanging code.
-Don't use SEARCH/REPLACE blocks or return huge swaths of unchanging code.
+If you need to describe code changes, do so *briefly*.
 """
 
     example_messages = []

aider/coders/base_coder.py

@@ -118,6 +118,7 @@ class Coder:
     detect_urls = True
     ignore_mentions = None
     chat_language = None
+    commit_language = None
     file_watcher = None
 
     @classmethod
@@ -301,6 +302,7 @@ class Coder:
         io,
         repo=None,
         fnames=None,
+        add_gitignore_files=False,
         read_only_fnames=None,
         show_diffs=False,
         auto_commits=True,
@@ -328,6 +330,7 @@ class Coder:
         num_cache_warming_pings=0,
         suggest_shell_commands=True,
         chat_language=None,
+        commit_language=None,
         detect_urls=True,
         ignore_mentions=None,
         total_tokens_sent=0,
@@ -341,6 +344,7 @@ class Coder:
 
         self.event = self.analytics.event
         self.chat_language = chat_language
+        self.commit_language = commit_language
         self.commit_before_message = []
         self.aider_commit_hashes = set()
         self.rejected_urls = set()
@@ -386,6 +390,7 @@ class Coder:
         self.verbose = verbose
         self.abs_fnames = set()
         self.abs_read_only_fnames = set()
+        self.add_gitignore_files = add_gitignore_files
 
         if cur_messages:
             self.cur_messages = cur_messages
@@ -443,8 +448,9 @@ class Coder:
 
         for fname in fnames:
             fname = Path(fname)
-            if self.repo and self.repo.git_ignored_file(fname):
+            if self.repo and self.repo.git_ignored_file(fname) and not self.add_gitignore_files:
                 self.io.tool_warning(f"Skipping {fname} that matches gitignore spec.")
+                continue
 
             if self.repo and self.repo.ignored_file(fname):
                 self.io.tool_warning(f"Skipping {fname} that matches aiderignore spec.")
@@ -1049,6 +1055,9 @@ class Coder:
         if not lang_code:
             return None
 
+        if lang_code.upper() in ("C", "POSIX"):
+            return None
+
         # Probably already a language name
         if (
             len(lang_code) > 3
@@ -1079,7 +1088,8 @@ class Coder:
             "ko": "Korean",
             "ru": "Russian",
         }
-        return fallback.get(lang_code.split("_")[0].lower(), lang_code)
+        primary_lang_code = lang_code.replace("-", "_").split("_")[0].lower()
+        return fallback.get(primary_lang_code, lang_code)
 
     def get_user_language(self):
         """
@@ -1090,6 +1100,7 @@ class Coder:
         2. ``locale.getlocale()``
         3. ``LANG`` / ``LANGUAGE`` / ``LC_ALL`` / ``LC_MESSAGES`` environment variables
         """
+
         # Explicit override
         if self.chat_language:
             return self.normalize_language(self.chat_language)
@@ -1098,9 +1109,11 @@ class Coder:
         try:
             lang = locale.getlocale()[0]
             if lang:
-                return self.normalize_language(lang)
+                lang = self.normalize_language(lang)
+            if lang:
+                return lang
         except Exception:
-            pass  # pragma: no cover
+            pass
 
         # Environment variables
         for env_var in ("LANG", "LANGUAGE", "LC_ALL", "LC_MESSAGES"):
@@ -1182,10 +1195,10 @@ class Coder:
             )
             rename_with_shell = ""
 
-        if self.chat_language:
-            language = self.chat_language
+        if user_lang:  # user_lang is the result of self.get_user_language()
+            language = user_lang
         else:
-            language = "the same language they are using"
+            language = "the same language they are using"  # Default if no specific lang detected
 
         if self.fence[0] == "`" * 4:
             quad_backtick_reminder = (

aider/coders/editblock_coder.py

@@ -383,7 +383,7 @@ def do_replace(fname, content, before_text, after_text, fence=None):
     return new_content
 
 
-HEAD = r"^<{5,9} SEARCH\s*$"
+HEAD = r"^<{5,9} SEARCH>?\s*$"
 DIVIDER = r"^={5,9}\s*$"
 UPDATED = r"^>{5,9} REPLACE\s*$"
 

aider/coders/editblock_prompts.py

@@ -12,8 +12,6 @@ Respect and use existing conventions, libraries, etc that are already present in
 Take requests for changes to the supplied code.
 If the request is ambiguous, ask questions.
 
-Always reply to the user in {language}.
-
 Once you understand the request you MUST:
 
 1. Decide if you need to propose *SEARCH/REPLACE* edits to any files that haven't been added to the chat. You can create new files without asking!

aider/coders/patch_prompts.py

@@ -15,8 +15,6 @@ Respect and use existing conventions, libraries, etc that are already present in
 Take requests for changes to the supplied code.
 If the request is ambiguous, ask questions.
 
-Always reply to the user in {language}.
-
 Once you understand the request you MUST:
 
 1. Decide if you need to propose edits to any files that haven't been added to the chat. You can create new files without asking!

aider/coders/search_replace.py

@@ -109,7 +109,7 @@ class RelativeIndenter:
         """
 
         if self.marker in text:
-            raise ValueError("Text already contains the outdent marker: {self.marker}")
+            raise ValueError(f"Text already contains the outdent marker: {self.marker}")
 
         lines = text.splitlines(keepends=True)
 

aider/coders/udiff_prompts.py

@@ -13,8 +13,6 @@ Respect and use existing conventions, libraries, etc that are already present in
 Take requests for changes to the supplied code.
 If the request is ambiguous, ask questions.
 
-Always reply to the user in {language}.
-
 For each file that needs to be changed, write out the changes similar to a unified diff like `diff -U0` would produce.
 """
 

aider/coders/wholefile_prompts.py

@@ -7,9 +7,6 @@ class WholeFilePrompts(CoderPrompts):
     main_system = """Act as an expert software developer.
 Take requests for changes to the supplied code.
 If the request is ambiguous, ask questions.
-
-Always reply to the user in {language}.
-
 {final_reminders}
 Once you understand the request you MUST:
 1. Determine if any code changes are needed.

aider/commands.py

@@ -88,6 +88,11 @@ class Commands:
         "Switch the Main Model to a new LLM"
 
         model_name = args.strip()
+        if not model_name:
+            announcements = "\n".join(self.coder.get_announcements())
+            self.io.tool_output(announcements)
+            return
+
         model = models.Model(
             model_name,
             editor_model=self.coder.main_model.editor_model.name,
@@ -346,7 +351,7 @@ class Commands:
             return
 
         commit_message = args.strip() if args else None
-        self.coder.repo.commit(message=commit_message)
+        self.coder.repo.commit(message=commit_message, coder=self.coder)
 
     def cmd_lint(self, args="", fnames=None):
         "Lint and fix in-chat files or all dirty files if none in chat"
@@ -407,6 +412,7 @@ class Commands:
         "Clear the chat history"
 
         self._clear_chat_history()
+        self.io.tool_output("All chat history cleared.")
 
     def _drop_all_files(self):
         self.coder.abs_fnames = set()
@@ -563,6 +569,7 @@ class Commands:
 
         last_commit_hash = self.coder.repo.get_head_commit_sha(short=True)
         last_commit_message = self.coder.repo.get_head_commit_message("(unknown)").strip()
+        last_commit_message = (last_commit_message.splitlines() or [""])[0]
         if last_commit_hash not in self.coder.aider_commit_hashes:
             self.io.tool_error("The last commit was not made by aider in this chat session.")
             self.io.tool_output(
@@ -641,6 +648,7 @@ class Commands:
         # Get the current HEAD after undo
         current_head_hash = self.coder.repo.get_head_commit_sha(short=True)
         current_head_message = self.coder.repo.get_head_commit_message("(unknown)").strip()
+        current_head_message = (current_head_message.splitlines() or [""])[0]
         self.io.tool_output(f"Now at:  {current_head_hash} {current_head_message}")
 
         if self.coder.main_model.send_undo_reply:
@@ -844,7 +852,11 @@ class Commands:
                 )
                 continue
 
-            if self.coder.repo and self.coder.repo.git_ignored_file(matched_file):
+            if (
+                self.coder.repo
+                and self.coder.repo.git_ignored_file(matched_file)
+                and not self.coder.add_gitignore_files
+            ):
                 self.io.tool_error(f"Can't add {matched_file} which is in gitignore")
                 continue
 
@@ -1312,12 +1324,23 @@ class Commands:
         # First collect all expanded paths
         for pattern in filenames:
             expanded_pattern = expanduser(pattern)
-            if os.path.isabs(expanded_pattern):
-                # For absolute paths, glob it
-                matches = list(glob.glob(expanded_pattern))
+            path_obj = Path(expanded_pattern)
+            is_abs = path_obj.is_absolute()
+            if not is_abs:
+                path_obj = Path(self.coder.root) / path_obj
+
+            matches = []
+            # Check for literal path existence first
+            if path_obj.exists():
+                matches = [path_obj]
             else:
-                # For relative paths and globs, use glob from the root directory
-                matches = list(Path(self.coder.root).glob(expanded_pattern))
+                # If literal path doesn't exist, try globbing
+                if is_abs:
+                    # For absolute paths, glob it
+                    matches = [Path(p) for p in glob.glob(expanded_pattern)]
+                else:
+                    # For relative paths and globs, use glob from the root directory
+                    matches = list(Path(self.coder.root).glob(expanded_pattern))
 
             if not matches:
                 self.io.tool_error(f"No matches found for: {pattern}")
@@ -1392,7 +1415,30 @@ class Commands:
         "Print out the current settings"
         settings = format_settings(self.parser, self.args)
         announcements = "\n".join(self.coder.get_announcements())
+
+        # Build metadata for the active models (main, editor, weak)
+        model_sections = []
+        active_models = [
+            ("Main model", self.coder.main_model),
+            ("Editor model", getattr(self.coder.main_model, "editor_model", None)),
+            ("Weak model", getattr(self.coder.main_model, "weak_model", None)),
+        ]
+        for label, model in active_models:
+            if not model:
+                continue
+            info = getattr(model, "info", {}) or {}
+            if not info:
+                continue
+            model_sections.append(f"{label} ({model.name}):")
+            for k, v in sorted(info.items()):
+                model_sections.append(f"  {k}: {v}")
+            model_sections.append("")  # blank line between models
+
+        model_metadata = "\n".join(model_sections)
+
         output = f"{announcements}\n{settings}"
+        if model_metadata:
+            output += "\n" + model_metadata
         self.io.tool_output(output)
 
     def completions_raw_load(self, document, complete_event):
@@ -1514,7 +1560,7 @@ class Commands:
         return self.cmd_editor(args)
 
     def cmd_think_tokens(self, args):
-        "Set the thinking token budget (supports formats like 8096, 8k, 10.5k, 0.5M)"
+        """Set the thinking token budget, eg: 8096, 8k, 10.5k, 0.5M, or 0 to disable."""
         model = self.coder.main_model
 
         if not args.strip():
@@ -1532,10 +1578,16 @@ class Commands:
         value = args.strip()
         model.set_thinking_tokens(value)
 
-        formatted_budget = model.get_thinking_tokens()
-        budget = model.get_raw_thinking_tokens()
+        # Handle the special case of 0 to disable thinking tokens
+        if value == "0":
+            self.io.tool_output("Thinking tokens disabled.")
+        else:
+            formatted_budget = model.get_thinking_tokens()
+            budget = model.get_raw_thinking_tokens()
+            self.io.tool_output(
+                f"Set thinking token budget to {budget:,} tokens ({formatted_budget})."
+            )
 
-        self.io.tool_output(f"Set thinking token budget to {budget:,} tokens ({formatted_budget}).")
         self.io.tool_output()
 
         # Output announcements

aider/exceptions.py

@@ -20,6 +20,7 @@ EXCEPTIONS = [
         "The API provider is not able to authenticate you. Check your API key.",
     ),
     ExInfo("AzureOpenAIError", True, None),
+    ExInfo("BadGatewayError", True, "The API provider's servers are down or overloaded."),
     ExInfo("BadRequestError", False, None),
     ExInfo("BudgetExceededError", True, None),
     ExInfo(
@@ -28,6 +29,8 @@ EXCEPTIONS = [
         "The API provider has refused the request due to a safety policy about the content.",
     ),
     ExInfo("ContextWindowExceededError", False, None),  # special case handled in base_coder
+    ExInfo("ErrorEventError", True, None),
+    ExInfo("ImageFetchError", False, "The API provider was unable to fetch one or more images."),
     ExInfo("InternalServerError", True, "The API provider's servers are down or overloaded."),
     ExInfo("InvalidRequestError", True, None),
     ExInfo("JSONSchemaValidationError", True, None),

aider/history.py

@@ -63,37 +63,37 @@ class ChatSummary:
         if split_index <= min_split:
             return self.summarize_all(messages)
 
-        head = messages[:split_index]
+        # Split head and tail
         tail = messages[split_index:]
 
-        sized = sized[:split_index]
-        head.reverse()
-        sized.reverse()
+        # Only size the head once
+        sized_head = sized[:split_index]
+
+        # Precompute token limit (fallback to 4096 if undefined)
+        model_max_input_tokens = self.models[0].info.get("max_input_tokens") or 4096
+        model_max_input_tokens -= 512  # reserve buffer for safety
+
         keep = []
         total = 0
 
-        # These sometimes come set with value = None
-        model_max_input_tokens = self.models[0].info.get("max_input_tokens") or 4096
-        model_max_input_tokens -= 512
-
-        for i in range(split_index):
-            total += sized[i][0]
+        # Iterate in original order, summing tokens until limit
+        for tokens, msg in sized_head:
+            total += tokens
             if total > model_max_input_tokens:
                 break
-            keep.append(head[i])
-
-        keep.reverse()
+            keep.append(msg)
+        # No need to reverse lists back and forth
 
         summary = self.summarize_all(keep)
 
-        tail_tokens = sum(tokens for tokens, msg in sized[split_index:])
+        # If the combined summary and tail still fits, return directly
         summary_tokens = self.token_count(summary)
-
-        result = summary + tail
+        tail_tokens = sum(tokens for tokens, _ in sized[split_index:])
         if summary_tokens + tail_tokens < self.max_tokens:
-            return result
+            return summary + tail
 
-        return self.summarize_real(result, depth + 1)
+        # Otherwise recurse with increased depth
+        return self.summarize_real(summary + tail, depth + 1)
 
     def summarize_all(self, messages):
         content = ""

aider/io.py

@@ -308,6 +308,12 @@ class InputOutput:
         self.yes = yes
 
         self.input_history_file = input_history_file
+        if self.input_history_file:
+            try:
+                Path(self.input_history_file).parent.mkdir(parents=True, exist_ok=True)
+            except (PermissionError, OSError) as e:
+                self.tool_warning(f"Could not create directory for input history: {e}")
+                self.input_history_file = None
         self.llm_history_file = llm_history_file
         if chat_history_file is not None:
             self.chat_history_file = Path(chat_history_file)
@@ -749,9 +755,14 @@ class InputOutput:
         if not self.llm_history_file:
             return
         timestamp = datetime.now().isoformat(timespec="seconds")
-        with open(self.llm_history_file, "a", encoding=self.encoding) as log_file:
-            log_file.write(f"{role.upper()} {timestamp}\n")
-            log_file.write(content + "\n")
+        try:
+            Path(self.llm_history_file).parent.mkdir(parents=True, exist_ok=True)
+            with open(self.llm_history_file, "a", encoding="utf-8") as log_file:
+                log_file.write(f"{role.upper()} {timestamp}\n")
+                log_file.write(content + "\n")
+        except (PermissionError, OSError) as err:
+            self.tool_warning(f"Unable to write to llm history file {self.llm_history_file}: {err}")
+            self.llm_history_file = None
 
     def display_user_input(self, inp):
         if self.pretty and self.user_input_color:
@@ -1001,7 +1012,11 @@ class InputOutput:
         self.console.print(*messages, style=style)
 
     def get_assistant_mdstream(self):
-        mdargs = dict(style=self.assistant_output_color, code_theme=self.code_theme)
+        mdargs = dict(
+            style=self.assistant_output_color,
+            code_theme=self.code_theme,
+            inline_code_lexer="text",
+        )
         mdStream = MarkdownStream(mdargs=mdargs)
         return mdStream
 
@@ -1112,6 +1127,7 @@ class InputOutput:
             text += "\n"
         if self.chat_history_file is not None:
             try:
+                self.chat_history_file.parent.mkdir(parents=True, exist_ok=True)
                 with self.chat_history_file.open("a", encoding=self.encoding, errors="ignore") as f:
                     f.write(text)
             except (PermissionError, OSError) as err:

aider/main.py

@@ -633,7 +633,12 @@ def main(argv=None, input=None, output=None, force_git_root=None, return_coder=F
         )
         os.environ["OPENAI_ORGANIZATION"] = args.openai_organization_id
 
-    analytics = Analytics(logfile=args.analytics_log, permanently_disable=args.analytics_disable)
+    analytics = Analytics(
+        logfile=args.analytics_log,
+        permanently_disable=args.analytics_disable,
+        posthog_host=args.analytics_posthog_host,
+        posthog_project_api_key=args.analytics_posthog_project_api_key,
+    )
     if args.analytics is not False:
         if analytics.need_to_ask(args.analytics):
             io.tool_output(
@@ -921,8 +926,9 @@ def main(argv=None, input=None, output=None, force_git_root=None, return_coder=F
             analytics.event("exit", reason="Repository sanity check failed")
             return 1
 
-    if repo:
-        analytics.event("repo", num_files=len(repo.get_tracked_files()))
+    if repo and not args.skip_sanity_check_repo:
+        num_files = len(repo.get_tracked_files())
+        analytics.event("repo", num_files=num_files)
     else:
         analytics.event("no-repo")
 
@@ -993,9 +999,11 @@ def main(argv=None, input=None, output=None, force_git_root=None, return_coder=F
             num_cache_warming_pings=args.cache_keepalive_pings,
             suggest_shell_commands=args.suggest_shell_commands,
             chat_language=args.chat_language,
+            commit_language=args.commit_language,
             detect_urls=args.detect_urls,
             auto_copy_context=args.copy_paste,
             auto_accept_architect=args.auto_accept_architect,
+            add_gitignore_files=args.add_gitignore_files,
         )
     except UnknownEditFormat as err:
         io.tool_error(str(err))

aider/models.py

@@ -8,6 +8,7 @@ import platform
 import sys
 import time
 from dataclasses import dataclass, fields
+from datetime import datetime
 from pathlib import Path
 from typing import Optional, Union
 
@@ -15,8 +16,10 @@ import json5
 import yaml
 from PIL import Image
 
+from aider import __version__
 from aider.dump import dump  # noqa: F401
 from aider.llm import litellm
+from aider.openrouter import OpenRouterModelManager
 from aider.sendchat import ensure_alternating_roles, sanity_check_messages
 from aider.utils import check_pip_install_extra
 
@@ -69,6 +72,8 @@ claude-3-opus-20240229
 claude-3-sonnet-20240229
 claude-3-5-sonnet-20240620
 claude-3-5-sonnet-20241022
+claude-sonnet-4-20250514
+claude-opus-4-20250514
 """
 
 ANTHROPIC_MODELS = [ln.strip() for ln in ANTHROPIC_MODELS.splitlines() if ln.strip()]
@@ -76,9 +81,9 @@ ANTHROPIC_MODELS = [ln.strip() for ln in ANTHROPIC_MODELS.splitlines() if ln.str
 # Mapping of model aliases to their canonical names
 MODEL_ALIASES = {
     # Claude models
-    "sonnet": "anthropic/claude-3-7-sonnet-20250219",
+    "sonnet": "anthropic/claude-sonnet-4-20250514",
     "haiku": "claude-3-5-haiku-20241022",
-    "opus": "claude-3-opus-20240229",
+    "opus": "claude-opus-4-20250514",
     # GPT models
     "4": "gpt-4-0613",
     "4o": "gpt-4o",
@@ -88,11 +93,13 @@ MODEL_ALIASES = {
     "3": "gpt-3.5-turbo",
     # Other models
     "deepseek": "deepseek/deepseek-chat",
-    "flash": "gemini/gemini-2.5-flash-preview-04-17",
+    "flash": "gemini/gemini-2.5-flash",
+    "flash-lite": "gemini/gemini-2.5-flash-lite",
     "quasar": "openrouter/openrouter/quasar-alpha",
     "r1": "deepseek/deepseek-reasoner",
-    "gemini-2.5-pro": "gemini/gemini-2.5-pro-preview-05-06",
-    "gemini": "gemini/gemini-2.5-pro-preview-05-06",
+    "gemini-2.5-pro": "gemini/gemini-2.5-pro",
+    "gemini-3-pro-preview": "gemini/gemini-3-pro-preview",
+    "gemini": "gemini/gemini-3-pro-preview",
     "gemini-exp": "gemini/gemini-2.5-pro-exp-03-25",
     "grok3": "xai/grok-3-beta",
     "optimus": "openrouter/openrouter/optimus-alpha",
@@ -149,8 +156,13 @@ class ModelInfoManager:
         self.verify_ssl = True
         self._cache_loaded = False
 
+        # Manager for the cached OpenRouter model database
+        self.openrouter_manager = OpenRouterModelManager()
+
     def set_verify_ssl(self, verify_ssl):
         self.verify_ssl = verify_ssl
+        if hasattr(self, "openrouter_manager"):
+            self.openrouter_manager.set_verify_ssl(verify_ssl)
 
     def _load_cache(self):
         if self._cache_loaded:
@@ -232,6 +244,12 @@ class ModelInfoManager:
             return litellm_info
 
         if not cached_info and model.startswith("openrouter/"):
+            # First try using the locally cached OpenRouter model database
+            openrouter_info = self.openrouter_manager.get_model_info(model)
+            if openrouter_info:
+                return openrouter_info
+
+            # Fallback to legacy web-scraping if the API cache does not contain the model
             openrouter_info = self.fetch_openrouter_model_info(model)
             if openrouter_info:
                 return openrouter_info
@@ -420,6 +438,14 @@ class Model(ModelSettings):
             self.examples_as_sys_msg = False
             return  # <--
 
+        last_segment = model.split("/")[-1]
+        if last_segment in ("gpt-5", "gpt-5-2025-08-07"):
+            self.use_temperature = False
+            self.edit_format = "diff"
+            if "reasoning_effort" not in self.accepts_settings:
+                self.accepts_settings.append("reasoning_effort")
+            return  # <--
+
         if "/o1-mini" in model:
             self.use_repo_map = True
             self.use_temperature = False
@@ -778,6 +804,7 @@ class Model(ModelSettings):
         """
         Set the thinking token budget for models that support it.
         Accepts formats: 8096, "8k", "10.5k", "0.5M", "10K", etc.
+        Pass "0" to disable thinking tokens.
         """
         if value is not None:
             num_tokens = self.parse_token_value(value)
@@ -789,9 +816,17 @@ class Model(ModelSettings):
             if self.name.startswith("openrouter/"):
                 if "extra_body" not in self.extra_params:
                     self.extra_params["extra_body"] = {}
-                self.extra_params["extra_body"]["reasoning"] = {"max_tokens": num_tokens}
+                if num_tokens > 0:
+                    self.extra_params["extra_body"]["reasoning"] = {"max_tokens": num_tokens}
+                else:
+                    if "reasoning" in self.extra_params["extra_body"]:
+                        del self.extra_params["extra_body"]["reasoning"]
             else:
-                self.extra_params["thinking"] = {"type": "enabled", "budget_tokens": num_tokens}
+                if num_tokens > 0:
+                    self.extra_params["thinking"] = {"type": "enabled", "budget_tokens": num_tokens}
+                else:
+                    if "thinking" in self.extra_params:
+                        del self.extra_params["thinking"]
 
     def get_raw_thinking_tokens(self):
         """Get formatted thinking token budget if available"""
@@ -861,6 +896,57 @@ class Model(ModelSettings):
     def is_ollama(self):
         return self.name.startswith("ollama/") or self.name.startswith("ollama_chat/")
 
+    def github_copilot_token_to_open_ai_key(self, extra_headers):
+        # check to see if there's an openai api key
+        # If so, check to see if it's expire
+        openai_api_key = "OPENAI_API_KEY"
+
+        if openai_api_key not in os.environ or (
+            int(dict(x.split("=") for x in os.environ[openai_api_key].split(";"))["exp"])
+            < int(datetime.now().timestamp())
+        ):
+            import requests
+
+            class GitHubCopilotTokenError(Exception):
+                """Custom exception for GitHub Copilot token-related errors."""
+
+                pass
+
+            # Validate GitHub Copilot token exists
+            if "GITHUB_COPILOT_TOKEN" not in os.environ:
+                raise KeyError("GITHUB_COPILOT_TOKEN environment variable not found")
+
+            github_token = os.environ["GITHUB_COPILOT_TOKEN"]
+            if not github_token.strip():
+                raise KeyError("GITHUB_COPILOT_TOKEN environment variable is empty")
+
+            headers = {
+                "Authorization": f"Bearer {os.environ['GITHUB_COPILOT_TOKEN']}",
+                "Editor-Version": extra_headers["Editor-Version"],
+                "Copilot-Integration-Id": extra_headers["Copilot-Integration-Id"],
+                "Content-Type": "application/json",
+            }
+
+            url = "https://api.github.com/copilot_internal/v2/token"
+            res = requests.get(url, headers=headers)
+            if res.status_code != 200:
+                safe_headers = {k: v for k, v in headers.items() if k != "Authorization"}
+                token_preview = github_token[:5] + "..." if len(github_token) >= 5 else github_token
+                safe_headers["Authorization"] = f"Bearer {token_preview}"
+                raise GitHubCopilotTokenError(
+                    f"GitHub Copilot API request failed (Status: {res.status_code})\n"
+                    f"URL: {url}\n"
+                    f"Headers: {json.dumps(safe_headers, indent=2)}\n"
+                    f"JSON: {res.text}"
+                )
+
+            response_data = res.json()
+            token = response_data.get("token")
+            if not token:
+                raise GitHubCopilotTokenError("Response missing 'token' field")
+
+            os.environ[openai_api_key] = token
+
     def send_completion(self, messages, functions, stream, temperature=None):
         if os.environ.get("AIDER_SANITY_CHECK_TURNS"):
             sanity_check_messages(messages)
@@ -902,6 +988,16 @@ class Model(ModelSettings):
             dump(kwargs)
         kwargs["messages"] = messages
 
+        # Are we using github copilot?
+        if "GITHUB_COPILOT_TOKEN" in os.environ:
+            if "extra_headers" not in kwargs:
+                kwargs["extra_headers"] = {
+                    "Editor-Version": f"aider/{__version__}",
+                    "Copilot-Integration-Id": "vscode-chat",
+                }
+
+            self.github_copilot_token_to_open_ai_key(kwargs["extra_headers"])
+
         res = litellm.completion(**kwargs)
         return hash_object, res
 
@@ -966,12 +1062,10 @@ def register_models(model_settings_fnames):
 
             for model_settings_dict in model_settings_list:
                 model_settings = ModelSettings(**model_settings_dict)
-                existing_model_settings = next(
-                    (ms for ms in MODEL_SETTINGS if ms.name == model_settings.name), None
-                )
 
-                if existing_model_settings:
-                    MODEL_SETTINGS.remove(existing_model_settings)
+                # Remove all existing settings for this model name
+                MODEL_SETTINGS[:] = [ms for ms in MODEL_SETTINGS if ms.name != model_settings.name]
+                # Add the new settings
                 MODEL_SETTINGS.append(model_settings)
         except Exception as e:
             raise Exception(f"Error loading model settings from {model_settings_fname}: {e}")

aider/onboarding.py

@@ -55,9 +55,9 @@ def try_to_select_default_model():
         # Check if the user is on a free tier
         is_free_tier = check_openrouter_tier(openrouter_key)
         if is_free_tier:
-            return "openrouter/google/gemini-2.5-pro-exp-03-25:free"
+            return "openrouter/deepseek/deepseek-r1:free"
         else:
-            return "openrouter/anthropic/claude-3.7-sonnet"
+            return "openrouter/anthropic/claude-sonnet-4"
 
     # Select model based on other available API keys
     model_key_pairs = [

aider/openrouter.py

@@ -0,0 +1,128 @@
+"""
+OpenRouter model metadata caching and lookup.
+
+This module keeps a local cached copy of the OpenRouter model list
+(downloaded from ``https://openrouter.ai/api/v1/models``) and exposes a
+helper class that returns metadata for a given model in a format compatible
+with litellm’s ``get_model_info``.
+"""
+from __future__ import annotations
+
+import json
+import time
+from pathlib import Path
+from typing import Dict
+
+import requests
+
+
+def _cost_per_token(val: str | None) -> float | None:
+    """Convert a price string (USD per token) to a float."""
+    if val in (None, "", "0"):
+        return 0.0 if val == "0" else None
+    try:
+        return float(val)
+    except Exception:  # noqa: BLE001
+        return None
+
+
+class OpenRouterModelManager:
+    MODELS_URL = "https://openrouter.ai/api/v1/models"
+    CACHE_TTL = 60 * 60 * 24  # 24 h
+
+    def __init__(self) -> None:
+        self.cache_dir = Path.home() / ".aider" / "caches"
+        self.cache_file = self.cache_dir / "openrouter_models.json"
+        self.content: Dict | None = None
+        self.verify_ssl: bool = True
+        self._cache_loaded = False
+
+    # ------------------------------------------------------------------ #
+    # Public API                                                         #
+    # ------------------------------------------------------------------ #
+    def set_verify_ssl(self, verify_ssl: bool) -> None:
+        """Enable/disable SSL verification for API requests."""
+        self.verify_ssl = verify_ssl
+
+    def get_model_info(self, model: str) -> Dict:
+        """
+        Return metadata for *model* or an empty ``dict`` when unknown.
+
+        ``model`` should use the aider naming convention, e.g.
+        ``openrouter/nousresearch/deephermes-3-mistral-24b-preview:free``.
+        """
+        self._ensure_content()
+        if not self.content or "data" not in self.content:
+            return {}
+
+        route = self._strip_prefix(model)
+
+        # Consider both the exact id and id without any “:suffix”.
+        candidates = {route}
+        if ":" in route:
+            candidates.add(route.split(":", 1)[0])
+
+        record = next((item for item in self.content["data"] if item.get("id") in candidates), None)
+        if not record:
+            return {}
+
+        context_len = (
+            record.get("top_provider", {}).get("context_length")
+            or record.get("context_length")
+            or None
+        )
+
+        pricing = record.get("pricing", {})
+        return {
+            "max_input_tokens": context_len,
+            "max_tokens": context_len,
+            "max_output_tokens": context_len,
+            "input_cost_per_token": _cost_per_token(pricing.get("prompt")),
+            "output_cost_per_token": _cost_per_token(pricing.get("completion")),
+            "litellm_provider": "openrouter",
+        }
+
+    # ------------------------------------------------------------------ #
+    # Internal helpers                                                   #
+    # ------------------------------------------------------------------ #
+    def _strip_prefix(self, model: str) -> str:
+        return model[len("openrouter/") :] if model.startswith("openrouter/") else model
+
+    def _ensure_content(self) -> None:
+        self._load_cache()
+        if not self.content:
+            self._update_cache()
+
+    def _load_cache(self) -> None:
+        if self._cache_loaded:
+            return
+        try:
+            self.cache_dir.mkdir(parents=True, exist_ok=True)
+            if self.cache_file.exists():
+                cache_age = time.time() - self.cache_file.stat().st_mtime
+                if cache_age < self.CACHE_TTL:
+                    try:
+                        self.content = json.loads(self.cache_file.read_text())
+                    except json.JSONDecodeError:
+                        self.content = None
+        except OSError:
+            # Cache directory might be unwritable; ignore.
+            pass
+
+        self._cache_loaded = True
+
+    def _update_cache(self) -> None:
+        try:
+            response = requests.get(self.MODELS_URL, timeout=10, verify=self.verify_ssl)
+            if response.status_code == 200:
+                self.content = response.json()
+                try:
+                    self.cache_file.write_text(json.dumps(self.content, indent=2))
+                except OSError:
+                    pass  # Non-fatal if we can’t write the cache
+        except Exception as ex:  # noqa: BLE001
+            print(f"Failed to fetch OpenRouter model list: {ex}")
+            try:
+                self.cache_file.write_text("{}")
+            except OSError:
+                pass

aider/prompts.py

@@ -19,9 +19,6 @@ Ensure the commit message:{language_instruction}
 - Does not exceed 72 characters.
 
 Reply only with the one-line commit message, without any additional text, explanations, or line breaks.
-
-Reply only with the one-line commit message, without any additional text, explanations, \
-or line breaks.
 """
 
 # COMMANDS

aider/queries/tree-sitter-language-pack/clojure-tags.scm

@@ -0,0 +1,7 @@
+(list_lit
+  meta: _*
+  . (sym_lit name: (sym_name) @ignore)
+  . (sym_lit name: (sym_name) @name.definition.method)
+  (#match? @ignore "^def.*"))
+
+(sym_lit name: (sym_name) @name.reference.call)

aider/queries/tree-sitter-language-pack/matlab-tags.scm

@@ -0,0 +1,10 @@
+(class_definition
+  name: (identifier) @name.definition.class) @definition.class
+
+(function_definition
+  name: (identifier) @name.definition.function) @definition.function
+
+(function_call
+  name: (identifier) @name.reference.call) @reference.call
+
+(command (command_name) @name.reference.call) @reference.call

aider/queries/tree-sitter-languages/README.md

@@ -21,3 +21,4 @@ tree-sitter language implementations:
 * [https://github.com/tree-sitter/tree-sitter-ruby](https://github.com/tree-sitter/tree-sitter-ruby) — licensed under the MIT License.
 * [https://github.com/tree-sitter/tree-sitter-rust](https://github.com/tree-sitter/tree-sitter-rust) — licensed under the MIT License.
 * [https://github.com/tree-sitter/tree-sitter-typescript](https://github.com/tree-sitter/tree-sitter-typescript) — licensed under the MIT License.
+* [https://github.com/starelmanma/tree-sitter-fortran](https://github.com/starelmanma/tree-sitter-fortran) — licensed under the MIT License.

aider/queries/tree-sitter-languages/fortran-tags.scm

@@ -0,0 +1,15 @@
+;; derived from: https://github.com/stadelmanma/tree-sitter-fortran
+;; License: MIT
+
+(module_statement
+  (name) @name.definition.class) @definition.class
+
+(function_statement
+  name: (name) @name.definition.function) @definition.function
+
+(subroutine_statement
+  name: (name) @name.definition.function) @definition.function
+
+(module_procedure_statement
+  name: (name) @name.definition.function) @definition.function
+   

aider/queries/tree-sitter-languages/haskell-tags.scm

@@ -0,0 +1,3 @@
+(function  (variable) @name.definition.function)
+(bind      (variable) @name.definition.function)
+(signature (variable) @name.definition.type)

aider/queries/tree-sitter-languages/julia-tags.scm

@@ -0,0 +1,60 @@
+;; derived from: https://github.com/tree-sitter/tree-sitter-julia
+;; License: MIT
+
+(module
+  name: (identifier) @name.definition.module) @definition.module
+
+(module
+  name: (scoped_identifier) @name.definition.module) @definition.module
+
+(struct_definition
+  name: (type_identifier) @name.definition.class) @definition.class
+
+(mutable_struct_definition
+  name: (type_identifier) @name.definition.class) @definition.class
+
+(abstract_type_declaration
+  name: (type_identifier) @name.definition.class) @definition.class
+
+(constant_assignment
+  left: (identifier) @name.definition.class) @definition.class
+
+(function_definition
+  name: (identifier) @name.definition.function) @definition.function
+
+(function_definition
+  name: (scoped_identifier) @name.definition.function) @definition.function
+
+(assignment
+  left: (call_expression
+          function: (identifier) @name.definition.function)) @definition.function
+
+(method_definition
+  name: (identifier) @name.definition.method) @definition.method
+
+(macro_definition
+  name: (identifier) @name.definition.macro) @definition.macro
+
+(macro_call
+  name: (identifier) @name.reference.call) @reference.call
+
+(call_expression
+  function: (identifier) @name.reference.call) @reference.call
+
+(call_expression
+  function: (scoped_identifier) @name.reference.call) @reference.call
+
+(type_expression
+  name: (type_identifier) @name.reference.type) @reference.type
+
+(constant_assignment
+  left: (identifier) @name.definition.constant) @definition.constant
+
+(export_statement
+  (identifier) @name.reference.export) @reference.export
+
+(using_statement
+  (identifier) @name.reference.module) @reference.module
+
+(import_statement
+  (identifier) @name.reference.module) @reference.module

aider/queries/tree-sitter-languages/matlab-tags.scm

@@ -0,0 +1,10 @@
+(class_definition
+  name: (identifier) @name.definition.class) @definition.class
+
+(function_definition
+  name: (identifier) @name.definition.function) @definition.function
+
+(function_call
+  name: (identifier) @name.reference.call) @reference.call
+
+(command (command_name) @name.reference.call) @reference.call

aider/queries/tree-sitter-languages/zig-tags.scm

@@ -0,0 +1,3 @@
+(FnProto) @name.definition.function
+(VarDecl "const" @name.definition.constant)
+(VarDecl "var"   @name.definition.variable)

aider/repo.py

@@ -21,6 +21,7 @@ import pathspec
 from aider import prompts, utils
 
 from .dump import dump  # noqa: F401
+from .waiting import WaitingSpinner
 
 ANY_GIT_ERROR += [
     OSError,
@@ -164,7 +165,7 @@ class GitRepo:
         - --attribute-author: Modify Author name to "User Name (aider)".
         - --attribute-committer: Modify Committer name to "User Name (aider)".
         - --attribute-co-authored-by: Add
-          "Co-authored-by: aider (<model>) <noreply@aider.chat>" trailer to commit message.
+          "Co-authored-by: aider (<model>) <aider@aider.chat>" trailer to commit message.
 
         Behavior Summary:
 
@@ -209,7 +210,9 @@ class GitRepo:
         else:
             user_language = None
             if coder:
-                user_language = coder.get_user_language()
+                user_language = coder.commit_language
+                if not user_language:
+                    user_language = coder.get_user_language()
             commit_message = self.get_commit_message(diffs, context, user_language)
 
         # Retrieve attribute settings, prioritizing coder.args if available
@@ -246,9 +249,7 @@ class GitRepo:
             model_name = "unknown-model"
             if coder and hasattr(coder, "main_model") and coder.main_model.name:
                 model_name = coder.main_model.name
-            commit_message_trailer = (
-                f"\n\nCo-authored-by: aider ({model_name}) <noreply@aider.chat>"
-            )
+            commit_message_trailer = f"\n\nCo-authored-by: aider ({model_name}) <aider@aider.chat>"
 
         # Determine if author/committer names should be modified
         # Author modification applies only to aider edits.
@@ -331,25 +332,35 @@ class GitRepo:
         content += diffs
 
         system_content = self.commit_prompt or prompts.commit_system
+
         language_instruction = ""
         if user_language:
             language_instruction = f"\n- Is written in {user_language}."
         system_content = system_content.format(language_instruction=language_instruction)
 
-        messages = [
-            dict(role="system", content=system_content),
-            dict(role="user", content=content),
-        ]
-
         commit_message = None
         for model in self.models:
-            num_tokens = model.token_count(messages)
-            max_tokens = model.info.get("max_input_tokens") or 0
-            if max_tokens and num_tokens > max_tokens:
-                continue
-            commit_message = model.simple_send_with_retries(messages)
-            if commit_message:
-                break
+            spinner_text = f"Generating commit message with {model.name}"
+            with WaitingSpinner(spinner_text):
+                if model.system_prompt_prefix:
+                    current_system_content = model.system_prompt_prefix + "\n" + system_content
+                else:
+                    current_system_content = system_content
+
+                messages = [
+                    dict(role="system", content=current_system_content),
+                    dict(role="user", content=content),
+                ]
+
+                num_tokens = model.token_count(messages)
+                max_tokens = model.info.get("max_input_tokens") or 0
+
+                if max_tokens and num_tokens > max_tokens:
+                    continue
+
+                commit_message = model.simple_send_with_retries(messages)
+                if commit_message:
+                    break  # Found a model that could generate the message
 
         if not commit_message:
             self.io.tool_error("Failed to generate commit message!")
@@ -386,14 +397,20 @@ class GitRepo:
         try:
             if current_branch_has_commits:
                 args = ["HEAD", "--"] + list(fnames)
-                diffs += self.repo.git.diff(*args)
+                diffs += self.repo.git.diff(*args, stdout_as_string=False).decode(
+                    self.io.encoding, "replace"
+                )
                 return diffs
 
             wd_args = ["--"] + list(fnames)
             index_args = ["--cached"] + wd_args
 
-            diffs += self.repo.git.diff(*index_args)
-            diffs += self.repo.git.diff(*wd_args)
+            diffs += self.repo.git.diff(*index_args, stdout_as_string=False).decode(
+                self.io.encoding, "replace"
+            )
+            diffs += self.repo.git.diff(*wd_args, stdout_as_string=False).decode(
+                self.io.encoding, "replace"
+            )
 
             return diffs
         except ANY_GIT_ERROR as err:
@@ -407,7 +424,9 @@ class GitRepo:
             args += ["--color=never"]
 
         args += [from_commit, to_commit]
-        diffs = self.repo.git.diff(*args)
+        diffs = self.repo.git.diff(*args, stdout_as_string=False).decode(
+            self.io.encoding, "replace"
+        )
 
         return diffs
 

aider/repomap.py

@@ -19,7 +19,7 @@ from tqdm import tqdm
 
 from aider.dump import dump
 from aider.special import filter_important_files
-from aider.utils import Spinner
+from aider.waiting import Spinner
 
 # tree_sitter is throwing a FutureWarning
 warnings.simplefilter("ignore", category=FutureWarning)
@@ -468,10 +468,11 @@ class RepoMap:
             mul = 1.0
 
             is_snake = ("_" in ident) and any(c.isalpha() for c in ident)
+            is_kebab = ("-" in ident) and any(c.isalpha() for c in ident)
             is_camel = any(c.isupper() for c in ident) and any(c.islower() for c in ident)
             if ident in mentioned_idents:
                 mul *= 10
-            if (is_snake or is_camel) and len(ident) >= 8:
+            if (is_snake or is_kebab or is_camel) and len(ident) >= 8:
                 mul *= 10
             if ident.startswith("_"):
                 mul *= 0.1

aider/resources/model-metadata.json

@@ -1,16 +1,32 @@
 {
-    "deepseek-reasoner": {
-        "max_tokens": 8192,
-        "max_input_tokens": 64000,
-        "max_output_tokens": 8192,
-        "input_cost_per_token": 0.00000055,
-        "input_cost_per_token_cache_hit": 0.00000014,
-        "cache_read_input_token_cost": 0.00000014,
+    "deepseek/deepseek-reasoner": {
+        "max_tokens": 64000,
+        "max_input_tokens": 128000,
+        "max_output_tokens": 64000,
+        "input_cost_per_token": 0.00000028,
+        "input_cost_per_token_cache_hit": 0.000000028,
+        "cache_read_input_token_cost": 0.000000028,
         "cache_creation_input_token_cost": 0.0,
-        "output_cost_per_token": 0.00000219,
+        "output_cost_per_token": 0.00000042,
         "litellm_provider": "deepseek",
         "mode": "chat",
-        //"supports_function_calling": true, 
+        //"supports_function_calling": true,
+        "supports_assistant_prefill": true,
+        "supports_tool_choice": false,
+        "supports_prompt_caching": true
+    },
+    "deepseek/deepseek-chat": {
+        "max_tokens": 8192,
+        "max_input_tokens": 128000,
+        "max_output_tokens": 8192,
+        "input_cost_per_token": 0.00000028,
+        "input_cost_per_token_cache_hit": 0.000000028,
+        "cache_read_input_token_cost": 0.000000028,
+        "cache_creation_input_token_cost": 0.0,
+        "output_cost_per_token": 0.00000042,
+        "litellm_provider": "deepseek",
+        "mode": "chat",
+        //"supports_function_calling": true,
         "supports_assistant_prefill": true,
         //"supports_tool_choice": true,
         "supports_prompt_caching": true
@@ -49,7 +65,7 @@
     },
     "openrouter/deepseek/deepseek-chat-v3-0324": {
         "max_tokens": 8192,
-        "max_input_tokens": 64000,
+        "max_input_tokens": 131072,
         "max_output_tokens": 8192,
         "input_cost_per_token": 0.00000055,
         "input_cost_per_token_cache_hit": 0.00000014,
@@ -276,6 +292,61 @@
         "supports_tool_choice": true,
         "source": "https://cloud.google.com/vertex-ai/generative-ai/pricing"
     },
+    "vertex_ai/gemini-2.5-pro": {
+        "max_tokens": 65536,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 65536,
+        "max_images_per_prompt": 3000,
+        "max_videos_per_prompt": 10,
+        "max_video_length": 1,
+        "max_audio_length_hours": 8.4,
+        "max_audio_per_prompt": 1,
+        "max_pdf_size_mb": 20,
+        "input_cost_per_token": 0.00000125,
+        "input_cost_per_token_above_200k_tokens": 0.0000025,
+        "output_cost_per_token": 0.00001,
+        "output_cost_per_token_above_200k_tokens": 0.000015,
+        "litellm_provider": "vertex_ai-language-models",
+        "mode": "chat",
+        "rpm": 2000,
+        "tpm": 8000000,
+        "supports_system_messages": true,
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "supports_response_schema": true,
+        "supports_audio_output": false,
+        "supports_tool_choice": true,
+        "supported_modalities": ["text", "image", "audio", "video"],
+        "supported_output_modalities": ["text"],
+        "source": "https://cloud.google.com/vertex-ai/generative-ai/pricing"
+    },
+    "vertex_ai/gemini-2.5-flash": {
+        "max_tokens": 65536,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 65536,
+        "max_images_per_prompt": 3000,
+        "max_videos_per_prompt": 10,
+        "max_video_length": 1,
+        "max_audio_length_hours": 8.4,
+        "max_audio_per_prompt": 1,
+        "max_pdf_size_mb": 20,
+        "input_cost_per_token": 0.0000003,
+        "input_cost_per_audio_token": 0.000001,
+        "output_cost_per_token": 0.0000025,
+        "litellm_provider": "vertex_ai-language-models",
+        "mode": "chat",
+        "rpm": 10000,
+        "tpm": 8000000,
+        "supports_system_messages": true,
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "supports_response_schema": true,
+        "supports_audio_output": false,
+        "supports_tool_choice": true,
+        "supported_modalities": ["text", "image", "audio", "video"],
+        "supported_output_modalities": ["text"],
+        "source": "https://cloud.google.com/vertex-ai/generative-ai/pricing"
+    },
     "openrouter/google/gemini-2.5-pro-preview-03-25": {
         "max_tokens": 8192,
         "max_input_tokens": 1048576,
@@ -348,6 +419,42 @@
         "supports_tool_choice": true,
         "source": "https://cloud.google.com/vertex-ai/generative-ai/pricing"
     },
+    "openrouter/google/gemini-2.5": {
+        "max_tokens": 8192,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 64000,
+        "max_images_per_prompt": 3000,
+        "max_videos_per_prompt": 10,
+        "max_video_length": 1,
+        "max_audio_length_hours": 8.4,
+        "max_audio_per_prompt": 1,
+        "max_pdf_size_mb": 30,
+        "input_cost_per_image": 0,
+        "input_cost_per_video_per_second": 0,
+        "input_cost_per_audio_per_second": 0,
+        "input_cost_per_token": 0,
+        "input_cost_per_character": 0,
+        "input_cost_per_token_above_128k_tokens": 0,
+        "input_cost_per_character_above_128k_tokens": 0,
+        "input_cost_per_image_above_128k_tokens": 0,
+        "input_cost_per_video_per_second_above_128k_tokens": 0,
+        "input_cost_per_audio_per_second_above_128k_tokens": 0,
+        "output_cost_per_token": 0,
+        "output_cost_per_character": 0,
+        "output_cost_per_token_above_128k_tokens": 0,
+        "output_cost_per_character_above_128k_tokens": 0,
+        "litellm_provider": "openrouter",
+        "mode": "chat",
+        "supports_system_messages": true,
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "supports_audio_input": true,
+        "supports_video_input": true,
+        "supports_pdf_input": true,
+        "supports_response_schema": true,
+        "supports_tool_choice": true,
+        "source": "https://cloud.google.com/vertex-ai/generative-ai/pricing"
+    },
     "openrouter/x-ai/grok-3-beta": {
         "max_tokens": 131072,
         "max_input_tokens": 131072,
@@ -432,6 +539,35 @@
         "supported_output_modalities": ["text"],
         "source": "https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash-preview"
     },
+    "gemini-2.5-pro-preview-06-05": {
+        "max_tokens": 65536,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 65536,
+        "max_images_per_prompt": 3000,
+        "max_videos_per_prompt": 10,
+        "max_video_length": 1,
+        "max_audio_length_hours": 8.4,
+        "max_audio_per_prompt": 1,
+        "max_pdf_size_mb": 30,
+        "input_cost_per_audio_token": 0.00000125,
+        "input_cost_per_token": 0.00000125,
+        "input_cost_per_token_above_200k_tokens": 0.0000025,
+        "output_cost_per_token": 0.00001,
+        "output_cost_per_token_above_200k_tokens": 0.000015, 
+        "litellm_provider": "vertex_ai-language-models",
+        "mode": "chat",
+        "supports_reasoning": true,
+        "supports_system_messages": true,
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "supports_response_schema": true,
+        "supports_audio_output": false,
+        "supports_tool_choice": true,
+        "supported_endpoints": ["/v1/chat/completions", "/v1/completions", "/v1/batch"],
+        "supported_modalities": ["text", "image", "audio", "video"],
+        "supported_output_modalities": ["text"],
+        "source": "https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash-preview"
+    },
     "gemini/gemini-2.5-pro-preview-05-06": {
         "max_tokens": 65536,
         "max_input_tokens": 1048576,
@@ -461,6 +597,117 @@
         "supported_output_modalities": ["text"],
         "source": "https://ai.google.dev/gemini-api/docs/pricing#gemini-2.5-pro-preview"
     },
+    "gemini/gemini-2.5-pro-preview-06-05": {
+        "max_tokens": 65536,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 65536,
+        "max_images_per_prompt": 3000,
+        "max_videos_per_prompt": 10,
+        "max_video_length": 1,
+        "max_audio_length_hours": 8.4,
+        "max_audio_per_prompt": 1,
+        "max_pdf_size_mb": 30,
+        "input_cost_per_audio_token": 0.0000007,
+        "input_cost_per_token": 0.00000125,
+        "input_cost_per_token_above_200k_tokens": 0.0000025, 
+        "output_cost_per_token": 0.00001,
+        "output_cost_per_token_above_200k_tokens": 0.000015, 
+        "litellm_provider": "gemini",
+        "mode": "chat",
+        "rpm": 10000,
+        "tpm": 10000000,
+        "supports_system_messages": true,
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "supports_response_schema": true,
+        "supports_audio_output": false,
+        "supports_tool_choice": true,
+        "supported_modalities": ["text", "image", "audio", "video"],
+        "supported_output_modalities": ["text"],
+        "source": "https://ai.google.dev/gemini-api/docs/pricing#gemini-2.5-pro-preview"
+    },
+    "gemini/gemini-2.5-pro": {
+        "max_tokens": 65536,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 65536,
+        "max_images_per_prompt": 3000,
+        "max_videos_per_prompt": 10,
+        "max_video_length": 1,
+        "max_audio_length_hours": 8.4,
+        "max_audio_per_prompt": 1,
+        "max_pdf_size_mb": 20,
+        "input_cost_per_token": 0.00000125,
+        "input_cost_per_token_above_200k_tokens": 0.0000025,
+        "output_cost_per_token": 0.00001,
+        "output_cost_per_token_above_200k_tokens": 0.000015,
+        "litellm_provider": "gemini",
+        "mode": "chat",
+        "rpm": 2000,
+        "tpm": 8000000,
+        "supports_system_messages": true,
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "supports_response_schema": true,
+        "supports_audio_output": false,
+        "supports_tool_choice": true,
+        "supported_modalities": ["text", "image", "audio", "video"],
+        "supported_output_modalities": ["text"],
+        "source": "https://ai.google.dev/gemini-api/docs/pricing#gemini-2.5-pro"
+    },
+    "gemini/gemini-2.5-flash": {
+        "max_tokens": 65536,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 65536,
+        "max_images_per_prompt": 3000,
+        "max_videos_per_prompt": 10,
+        "max_video_length": 1,
+        "max_audio_length_hours": 8.4,
+        "max_audio_per_prompt": 1,
+        "max_pdf_size_mb": 20,
+        "input_cost_per_token": 0.00000035,
+        "input_cost_per_audio_token": 0.000001,
+        "output_cost_per_token": 0.0000025,
+        "litellm_provider": "gemini",
+        "mode": "chat",
+        "rpm": 10000,
+        "tpm": 8000000,
+        "supports_system_messages": true,
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "supports_response_schema": true,
+        "supports_audio_output": false,
+        "supports_tool_choice": true,
+        "supported_modalities": ["text", "image", "audio", "video"],
+        "supported_output_modalities": ["text"],
+        "source": "https://ai.google.dev/gemini-api/docs/pricing#gemini-2.5-flash"
+    },
+    "gemini/gemini-2.5-flash-lite-preview-06-17": {
+        "max_tokens": 64000,
+        "max_input_tokens": 1000000,
+        "max_output_tokens": 64000,
+        "max_images_per_prompt": 3000,
+        "max_videos_per_prompt": 10,
+        "max_video_length": 1,
+        "max_audio_length_hours": 8.4,
+        "max_audio_per_prompt": 1,
+        "max_pdf_size_mb": 20,
+        "input_cost_per_token": 0.00000001,
+        "input_cost_per_audio_token": 0.0000005,
+        "output_cost_per_token": 0.0000004,
+        "litellm_provider": "gemini",
+        "mode": "chat",
+        "rpm": 30000,
+        "tpm": 30000000,
+        "supports_system_messages": true,
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "supports_response_schema": true,
+        "supports_audio_output": false,
+        "supports_tool_choice": true,
+        "supported_modalities": ["text", "image", "audio", "video"],
+        "supported_output_modalities": ["text"],
+        "source": "https://ai.google.dev/gemini-api/docs/pricing#gemini-2.5-flash-lite"
+    },
   "together_ai/Qwen/Qwen3-235B-A22B-fp8-tput": {
         "input_cost_per_token": 0.0000002,
         "output_cost_per_token": 0.0000006,

aider/utils.py

@@ -3,13 +3,12 @@ import platform
 import subprocess
 import sys
 import tempfile
-import time
 from pathlib import Path
 
 import oslex
-from rich.console import Console
 
 from aider.dump import dump  # noqa: F401
+from aider.waiting import Spinner
 
 IMAGE_EXTENSIONS = {".png", ".jpg", ".jpeg", ".gif", ".bmp", ".tiff", ".webp", ".pdf"}
 
@@ -212,6 +211,13 @@ def run_install(cmd):
     print()
     print("Installing:", printable_shell_command(cmd))
 
+    # First ensure pip is available
+    ensurepip_cmd = [sys.executable, "-m", "ensurepip", "--upgrade"]
+    try:
+        subprocess.run(ensurepip_cmd, capture_output=True, check=False)
+    except Exception:
+        pass  # Continue even if ensurepip fails
+
     try:
         output = []
         process = subprocess.Popen(
@@ -251,154 +257,6 @@ def run_install(cmd):
     return False, output
 
 
-class Spinner:
-    """
-    Minimal spinner that scans a single marker back and forth across a line.
-
-    The animation is pre-rendered into a list of frames.  If the terminal
-    cannot display unicode the frames are converted to plain ASCII.
-    """
-
-    last_frame_idx = 0  # Class variable to store the last frame index
-
-    def __init__(self, text: str, width: int = 7):
-        self.text = text
-        self.start_time = time.time()
-        self.last_update = 0.0
-        self.visible = False
-        self.is_tty = sys.stdout.isatty()
-        self.console = Console()
-
-        # Pre-render the animation frames using pure ASCII so they will
-        # always display, even on very limited terminals.
-        ascii_frames = [
-            "#=        ",  # C1 C2 space(8)
-            "=#        ",  # C2 C1 space(8)
-            " =#       ",  # space(1) C2 C1 space(7)
-            "  =#      ",  # space(2) C2 C1 space(6)
-            "   =#     ",  # space(3) C2 C1 space(5)
-            "    =#    ",  # space(4) C2 C1 space(4)
-            "     =#   ",  # space(5) C2 C1 space(3)
-            "      =#  ",  # space(6) C2 C1 space(2)
-            "       =# ",  # space(7) C2 C1 space(1)
-            "        =#",  # space(8) C2 C1
-            "        #=",  # space(8) C1 C2
-            "       #= ",  # space(7) C1 C2 space(1)
-            "      #=  ",  # space(6) C1 C2 space(2)
-            "     #=   ",  # space(5) C1 C2 space(3)
-            "    #=    ",  # space(4) C1 C2 space(4)
-            "   #=     ",  # space(3) C1 C2 space(5)
-            "  #=      ",  # space(2) C1 C2 space(6)
-            " #=       ",  # space(1) C1 C2 space(7)
-        ]
-
-        self.unicode_palette = "░█"
-        xlate_from, xlate_to = ("=#", self.unicode_palette)
-
-        # If unicode is supported, swap the ASCII chars for nicer glyphs.
-        if self._supports_unicode():
-            translation_table = str.maketrans(xlate_from, xlate_to)
-            frames = [f.translate(translation_table) for f in ascii_frames]
-            self.scan_char = xlate_to[xlate_from.find("#")]
-        else:
-            frames = ascii_frames
-            self.scan_char = "#"
-
-        # Bounce the scanner back and forth.
-        self.frames = frames
-        self.frame_idx = Spinner.last_frame_idx  # Initialize from class variable
-        self.width = len(frames[0]) - 2  # number of chars between the brackets
-        self.animation_len = len(frames[0])
-        self.last_display_len = 0  # Length of the last spinner line (frame + text)
-
-    def _supports_unicode(self) -> bool:
-        if not self.is_tty:
-            return False
-        try:
-            out = self.unicode_palette
-            out += "\b" * len(self.unicode_palette)
-            out += " " * len(self.unicode_palette)
-            out += "\b" * len(self.unicode_palette)
-            sys.stdout.write(out)
-            sys.stdout.flush()
-            return True
-        except UnicodeEncodeError:
-            return False
-        except Exception:
-            return False
-
-    def _next_frame(self) -> str:
-        frame = self.frames[self.frame_idx]
-        self.frame_idx = (self.frame_idx + 1) % len(self.frames)
-        Spinner.last_frame_idx = self.frame_idx  # Update class variable
-        return frame
-
-    def step(self, text: str = None) -> None:
-        if text is not None:
-            self.text = text
-
-        if not self.is_tty:
-            return
-
-        now = time.time()
-        if not self.visible and now - self.start_time >= 0.5:
-            self.visible = True
-            self.last_update = 0.0
-            if self.is_tty:
-                self.console.show_cursor(False)
-
-        if not self.visible or now - self.last_update < 0.1:
-            return
-
-        self.last_update = now
-        frame_str = self._next_frame()
-
-        # Determine the maximum width for the spinner line
-        # Subtract 2 as requested, to leave a margin or prevent cursor wrapping issues
-        max_spinner_width = self.console.width - 2
-        if max_spinner_width < 0:  # Handle extremely narrow terminals
-            max_spinner_width = 0
-
-        current_text_payload = f" {self.text}"
-        line_to_display = f"{frame_str}{current_text_payload}"
-
-        # Truncate the line if it's too long for the console width
-        if len(line_to_display) > max_spinner_width:
-            line_to_display = line_to_display[:max_spinner_width]
-
-        len_line_to_display = len(line_to_display)
-
-        # Calculate padding to clear any remnants from a longer previous line
-        padding_to_clear = " " * max(0, self.last_display_len - len_line_to_display)
-
-        # Write the spinner frame, text, and any necessary clearing spaces
-        sys.stdout.write(f"\r{line_to_display}{padding_to_clear}")
-        self.last_display_len = len_line_to_display
-
-        # Calculate number of backspaces to position cursor at the scanner character
-        scan_char_abs_pos = frame_str.find(self.scan_char)
-
-        # Total characters written to the line (frame + text + padding)
-        total_chars_written_on_line = len_line_to_display + len(padding_to_clear)
-
-        # num_backspaces will be non-positive if scan_char_abs_pos is beyond
-        # total_chars_written_on_line (e.g., if the scan char itself was truncated).
-        # (e.g., if the scan char itself was truncated).
-        # In such cases, (effectively) 0 backspaces are written,
-        # and the cursor stays at the end of the line.
-        num_backspaces = total_chars_written_on_line - scan_char_abs_pos
-        sys.stdout.write("\b" * num_backspaces)
-        sys.stdout.flush()
-
-    def end(self) -> None:
-        if self.visible and self.is_tty:
-            clear_len = self.last_display_len  # Use the length of the last displayed content
-            sys.stdout.write("\r" + " " * clear_len + "\r")
-            sys.stdout.flush()
-            self.console.show_cursor(True)
-        self.visible = False
-
-
 def find_common_root(abs_fnames):
     try:
         if len(abs_fnames) == 1:
@@ -485,20 +343,3 @@ def printable_shell_command(cmd_list):
         str: Shell-escaped command string.
     """
     return oslex.join(cmd_list)
-
-
-def main():
-    spinner = Spinner("Running spinner...")
-    try:
-        for _ in range(100):
-            time.sleep(0.15)
-            spinner.step()
-        print("Success!")
-    except KeyboardInterrupt:
-        print("\nInterrupted by user.")
-    finally:
-        spinner.end()
-
-
-if __name__ == "__main__":
-    main()

aider/waiting.py

@@ -13,10 +13,159 @@ Use it like:
     spinner.stop()
 """
 
+import sys
 import threading
 import time
 
-from aider.utils import Spinner
+from rich.console import Console
+
+
+class Spinner:
+    """
+    Minimal spinner that scans a single marker back and forth across a line.
+
+    The animation is pre-rendered into a list of frames.  If the terminal
+    cannot display unicode the frames are converted to plain ASCII.
+    """
+
+    last_frame_idx = 0  # Class variable to store the last frame index
+
+    def __init__(self, text: str, width: int = 7):
+        self.text = text
+        self.start_time = time.time()
+        self.last_update = 0.0
+        self.visible = False
+        self.is_tty = sys.stdout.isatty()
+        self.console = Console()
+
+        # Pre-render the animation frames using pure ASCII so they will
+        # always display, even on very limited terminals.
+        ascii_frames = [
+            "#=        ",  # C1 C2 space(8)
+            "=#        ",  # C2 C1 space(8)
+            " =#       ",  # space(1) C2 C1 space(7)
+            "  =#      ",  # space(2) C2 C1 space(6)
+            "   =#     ",  # space(3) C2 C1 space(5)
+            "    =#    ",  # space(4) C2 C1 space(4)
+            "     =#   ",  # space(5) C2 C1 space(3)
+            "      =#  ",  # space(6) C2 C1 space(2)
+            "       =# ",  # space(7) C2 C1 space(1)
+            "        =#",  # space(8) C2 C1
+            "        #=",  # space(8) C1 C2
+            "       #= ",  # space(7) C1 C2 space(1)
+            "      #=  ",  # space(6) C1 C2 space(2)
+            "     #=   ",  # space(5) C1 C2 space(3)
+            "    #=    ",  # space(4) C1 C2 space(4)
+            "   #=     ",  # space(3) C1 C2 space(5)
+            "  #=      ",  # space(2) C1 C2 space(6)
+            " #=       ",  # space(1) C1 C2 space(7)
+        ]
+
+        self.unicode_palette = "░█"
+        xlate_from, xlate_to = ("=#", self.unicode_palette)
+
+        # If unicode is supported, swap the ASCII chars for nicer glyphs.
+        if self._supports_unicode():
+            translation_table = str.maketrans(xlate_from, xlate_to)
+            frames = [f.translate(translation_table) for f in ascii_frames]
+            self.scan_char = xlate_to[xlate_from.find("#")]
+        else:
+            frames = ascii_frames
+            self.scan_char = "#"
+
+        # Bounce the scanner back and forth.
+        self.frames = frames
+        self.frame_idx = Spinner.last_frame_idx  # Initialize from class variable
+        self.width = len(frames[0]) - 2  # number of chars between the brackets
+        self.animation_len = len(frames[0])
+        self.last_display_len = 0  # Length of the last spinner line (frame + text)
+
+    def _supports_unicode(self) -> bool:
+        if not self.is_tty:
+            return False
+        try:
+            out = self.unicode_palette
+            out += "\b" * len(self.unicode_palette)
+            out += " " * len(self.unicode_palette)
+            out += "\b" * len(self.unicode_palette)
+            sys.stdout.write(out)
+            sys.stdout.flush()
+            return True
+        except UnicodeEncodeError:
+            return False
+        except Exception:
+            return False
+
+    def _next_frame(self) -> str:
+        frame = self.frames[self.frame_idx]
+        self.frame_idx = (self.frame_idx + 1) % len(self.frames)
+        Spinner.last_frame_idx = self.frame_idx  # Update class variable
+        return frame
+
+    def step(self, text: str = None) -> None:
+        if text is not None:
+            self.text = text
+
+        if not self.is_tty:
+            return
+
+        now = time.time()
+        if not self.visible and now - self.start_time >= 0.5:
+            self.visible = True
+            self.last_update = 0.0
+            if self.is_tty:
+                self.console.show_cursor(False)
+
+        if not self.visible or now - self.last_update < 0.1:
+            return
+
+        self.last_update = now
+        frame_str = self._next_frame()
+
+        # Determine the maximum width for the spinner line
+        # Subtract 2 as requested, to leave a margin or prevent cursor wrapping issues
+        max_spinner_width = self.console.width - 2
+        if max_spinner_width < 0:  # Handle extremely narrow terminals
+            max_spinner_width = 0
+
+        current_text_payload = f" {self.text}"
+        line_to_display = f"{frame_str}{current_text_payload}"
+
+        # Truncate the line if it's too long for the console width
+        if len(line_to_display) > max_spinner_width:
+            line_to_display = line_to_display[:max_spinner_width]
+
+        len_line_to_display = len(line_to_display)
+
+        # Calculate padding to clear any remnants from a longer previous line
+        padding_to_clear = " " * max(0, self.last_display_len - len_line_to_display)
+
+        # Write the spinner frame, text, and any necessary clearing spaces
+        sys.stdout.write(f"\r{line_to_display}{padding_to_clear}")
+        self.last_display_len = len_line_to_display
+
+        # Calculate number of backspaces to position cursor at the scanner character
+        scan_char_abs_pos = frame_str.find(self.scan_char)
+
+        # Total characters written to the line (frame + text + padding)
+        total_chars_written_on_line = len_line_to_display + len(padding_to_clear)
+
+        # num_backspaces will be non-positive if scan_char_abs_pos is beyond
+        # total_chars_written_on_line (e.g., if the scan char itself was truncated).
+        # (e.g., if the scan char itself was truncated).
+        # In such cases, (effectively) 0 backspaces are written,
+        # and the cursor stays at the end of the line.
+        num_backspaces = total_chars_written_on_line - scan_char_abs_pos
+        sys.stdout.write("\b" * num_backspaces)
+        sys.stdout.flush()
+
+    def end(self) -> None:
+        if self.visible and self.is_tty:
+            clear_len = self.last_display_len  # Use the length of the last displayed content
+            sys.stdout.write("\r" + " " * clear_len + "\r")
+            sys.stdout.flush()
+            self.console.show_cursor(True)
+        self.visible = False
 
 
 class WaitingSpinner:
@@ -30,8 +179,8 @@ class WaitingSpinner:
 
     def _spin(self):
         while not self._stop_event.is_set():
-            time.sleep(self.delay)
             self.spinner.step()
+            time.sleep(self.delay)
         self.spinner.end()
 
     def start(self):
@@ -43,7 +192,7 @@ class WaitingSpinner:
         """Request the spinner to stop and wait briefly for the thread to exit."""
         self._stop_event.set()
         if self._thread.is_alive():
-            self._thread.join(timeout=0.1)
+            self._thread.join(timeout=self.delay)
         self.spinner.end()
 
     # Allow use as a context-manager
@@ -53,3 +202,20 @@ class WaitingSpinner:
 
     def __exit__(self, exc_type, exc_val, exc_tb):
         self.stop()
+
+
+def main():
+    spinner = Spinner("Running spinner...")
+    try:
+        for _ in range(100):
+            time.sleep(0.15)
+            spinner.step()
+        print("Success!")
+    except KeyboardInterrupt:
+        print("\nInterrupted by user.")
+    finally:
+        spinner.end()
+
+
+if __name__ == "__main__":
+    main()

aider/website/HISTORY.md

@@ -24,7 +24,97 @@ cog.out(text)
 ]]]-->
 
 
-### main branch
+### Aider v0.86.0
+
+- Expanded GPT-5 model support across family variants and providers (OpenAI, Azure, OpenRouter), including dated and chat/mini/nano variants.
+- Aider wrote 88% of the code in this release.
+
+### Aider v0.85.5
+
+- Enforced diff edit format for GPT-5 models.
+- Added support for the reasoning_effort setting for GPT-5 models.
+- Fixed model detection to correctly apply GPT-5 settings to versioned names (gpt-5 and gpt-5-2025-08-07).
+
+### Aider v0.85.4
+
+- Added support for openai/gpt-5
+- Fixed analytics to support the latest PostHog SDK event-capture API.
+- Disabled temperature when using GPT-5 models for more deterministic outputs.
+
+### Aider v0.85.3
+
+- Bumped dependencies to pick up latest litellm==1.75.0.
+
+### Aider v0.85.2
+
+- Added support for Grok-4 via `xai/grok-4` and `openrouter/x-ai/grok-4` model names.
+- Added support for `gemini/gemini-2.5-flash-lite-preview-06-17` model, by Tamir Zahavi-Brunner.
+- `/clear` now prints “All chat history cleared.” so you know it worked, by Zexin Yuan.
+- `/undo` output now shows only the first line of each commit message, making it easier to read.
+- Fixed an issue where new settings for an existing model didn't replace the old ones, by Andrew Grigorev.
+- Added support for `openrouter/moonshotai/kimi-k2` model, by Jack Harrington.
+
+### Aider v0.85.1
+
+- Display model announcements with no-arg `/model` command.
+
+### Aider v0.85.0
+
+- Support for Responses API models like o1-pro, o3-pro.
+- Updated pricing for o3.
+- Added support for new Gemini models including `gemini-2.5-pro`, `gemini-2.5-flash`, and `gemini-2.5-pro-preview-06-05` with thinking tokens support.
+- Updated model aliases: `flash` now points to `gemini-2.5-flash` and `gemini` now points to `gemini-2.5-pro`.
+- Added `--add-gitignore-files` flag to enable adding files listed in .gitignore to Aider's editing scope, by omarcinkonis.
+- Added `--commit-language` option to specify the language for commit messages, by Kyosuke Takayama.
+- Enhanced thinking tokens support: can now be disabled by setting to 0, and improved help text with examples.
+- Added MATLAB language support for repository maps, by Matthew Tofano.
+- Added support for OpenAI o3-pro model across multiple providers.
+- Improved GitHub Copilot token handling with better validation and error messages, by Vincent Taverna and Sebastian Estrella.
+- Fixed encoding issues in git diff output and LLM history logging.
+- Enhanced commit message generation to use system prompt prefixes, by Luke Reeves.
+- Improved inline code rendering in Rich markdown output, by Vamsi Talupula.
+- Fixed Vertex AI model name prefixes in settings, by Wietse Venema.
+- Improved `/read-only` command to resolve literal paths correctly, by Matteo Landi.
+- Skip expensive file tracking operations when `--skip-sanity-check-repo` is enabled for better performance, by Makar Ivashko.
+- Ensure pip is available before package installation.
+- Auto-create parent directories for chat history files to prevent startup errors, by contributor.
+- Fixed search block regex to accept optional closing tags when working with HTML content, by Mathis Beer.
+- Co-authored-by attribution is now enabled by default for commit messages.
+- Added Clojure language support for repository maps, by Garrett Hopper.
+- Added custom PostHog analytics configuration options with `--analytics-posthog-host` and `--analytics-posthog-project-api-key` flags, by Vasil Markoukin.
+- Optimized chat history summarization performance, by jayeshthk.
+- Improved kebab-case identifier recognition in repository maps for better code analysis.
+- Increased max tokens for Deepseek models to 65536 for better performance.
+- Aider wrote 21% of the code in this release.
+
+### Aider v0.84.0
+
+- Added support for new Claude models including the Sonnet 4 and Opus 4 series (e.g., `claude-sonnet-4-20250514`,
+`claude-opus-4-20250514`) across various providers. The default `sonnet` and `opus` aliases were updated to these newer
+versions.
+- Added support for the `vertex_ai/gemini-2.5-flash-preview-05-20` model.
+- Fixed OpenRouter token cost calculation for improved accuracy.
+- Updated default OpenRouter models during onboarding to `deepseek/deepseek-r1:free` for the free tier and
+`anthropic/claude-sonnet-4` for paid tiers.
+- Automatically refresh GitHub Copilot tokens when used as OpenAI API keys, by Lih Chen.
+- Aider wrote 79% of the code in this release.
+
+### Aider v0.83.2
+
+- Bumped configargparse to 1.7.1 as 1.7 was pulled.
+- Added shell tab completion for file path arguments (by saviour) and for `--edit-format`/`--editor-edit-format` options.
+- Improved OpenRouter model metadata handling by introducing a local cache, increasing reliability and performance.
+- The `/settings` command now displays detailed metadata for active main, editor, and weak models.
+- Fixed an issue where files explicitly added via the command line were not correctly ignored if listed in `.gitignore`.
+- Improved automatic commit messages by providing more context during their generation, by wangboxue.
+
+### Aider v0.83.1
+
+- Improved user language detection by correctly normalizing hyphenated language codes (e.g., `en-US` to `en`) and enhancing the validation of locale results.
+- Prevented Aider from instructing the LLM to reply in 'C' or 'POSIX' when these are detected as the system locale.
+- Displayed a spinner with the model name when generating commit messages.
+
+### Aider v0.83.0
 
 - Added support for `gemini-2.5-pro-preview-05-06` models.
 - Added support for `qwen3-235b` models.
@@ -428,7 +518,7 @@ cog.out(text)
 - [Aider works with LLM web chat UIs](https://aider.chat/docs/usage/copypaste.html).
   - New `--copy-paste` mode.
   - New `/copy-context` command.
-- [Set API keys and other environment variables for all providers from command line or yaml conf file](https://aider.chat/docs/config/aider_conf.html#storing-llm-keys).
+- [Set API keys and other environment variables for all providers from command line or YAML conf file](https://aider.chat/docs/config/aider_conf.html#storing-llm-keys).
   - New `--api-key provider=key` setting.
   - New `--set-env VAR=value` setting.
 - Added bash and zsh support to `--watch-files`.
@@ -596,7 +686,7 @@ cog.out(text)
 
 ### Aider v0.59.1
 
-- Check for obsolete `yes: true` in yaml config, show helpful error.
+- Check for obsolete `yes: true` in YAML config, show helpful error.
 - Model settings for openrouter/anthropic/claude-3.5-sonnet:beta
 
 ### Aider v0.59.0
@@ -606,7 +696,7 @@ cog.out(text)
   - Still auto-completes the full paths of the repo files like `/add`.
   - Now supports globs like `src/**/*.py`
 - Renamed `--yes` to `--yes-always`.
-  - Now uses `AIDER_YES_ALWAYS` env var and `yes-always:` yaml key.
+  - Now uses `AIDER_YES_ALWAYS` env var and `yes-always:` YAML key.
   - Existing YAML and .env files will need to be updated.
   - Can still abbreviate to `--yes` on the command line.
 - Config file now uses standard YAML list syntax with `  - list entries`, one per line.  
@@ -813,7 +903,7 @@ cog.out(text)
   - Use `--map-refresh <always|files|manual|auto>` to configure.
 - Improved cost estimate logic for caching.
 - Improved editing performance on Jupyter Notebook `.ipynb` files.
-- Show which config yaml file is loaded with `--verbose`.
+- Show which config YAML file is loaded with `--verbose`.
 - Bumped dependency versions.
 - Bugfix: properly load `.aider.models.metadata.json` data.
 - Bugfix: Using `--msg /ask ...` caused an exception.

aider/website/_data/polyglot_leaderboard.yml

@@ -1093,32 +1093,6 @@
   seconds_per_case: 12.0
   total_cost: 0.4281
 
-- dirname: 2025-04-16-21-20-55--o3-high-diff-temp0-exsys
-  test_cases: 225
-  model: o3 (high)
-  edit_format: diff
-  commit_hash: 24805ff-dirty
-  pass_rate_1: 36.9
-  pass_rate_2: 79.6
-  pass_num_1: 83
-  pass_num_2: 179
-  percent_cases_well_formed: 95.1
-  error_outputs: 11
-  num_malformed_responses: 11
-  num_with_malformed_responses: 11
-  user_asks: 110
-  lazy_comments: 0
-  syntax_errors: 0
-  indentation_errors: 0
-  exhausted_context_windows: 0
-  test_timeouts: 2
-  total_tests: 225
-  command: aider --model o3
-  date: 2025-04-16
-  versions: 0.82.1.dev
-  seconds_per_case: 113.8
-  total_cost: 111.0325
-
 - dirname: 2025-04-16-22-01-58--o4-mini-high-diff-exsys
   test_cases: 225
   model: o4-mini (high)
@@ -1145,34 +1119,6 @@
   seconds_per_case: 176.5
   total_cost: 19.6399
 
-- dirname: 2025-04-17-01-20-35--o3-mini-high-diff-arch
-  test_cases: 225
-  model: o3 (high) + gpt-4.1
-  edit_format: architect
-  commit_hash: 80909e1-dirty
-  editor_model: gpt-4.1
-  editor_edit_format: editor-diff
-  pass_rate_1: 36.0
-  pass_rate_2: 82.7
-  pass_num_1: 81
-  pass_num_2: 186
-  percent_cases_well_formed: 100.0
-  error_outputs: 9
-  num_malformed_responses: 0
-  num_with_malformed_responses: 0
-  user_asks: 166
-  lazy_comments: 0
-  syntax_errors: 0
-  indentation_errors: 0
-  exhausted_context_windows: 0
-  test_timeouts: 0
-  total_tests: 225
-  command: aider --model o3 --architect
-  date: 2025-04-17
-  versions: 0.82.2.dev
-  seconds_per_case: 110.0
-  total_cost: 69.2921
-
 - dirname: 2025-04-19-14-43-04--o4-mini-patch
   test_cases: 225
   model: openhands-lm-32b-v0.1
@@ -1279,30 +1225,632 @@
   seconds_per_case: 372.2
   total_cost: 0.7603
 
-- dirname: 2025-05-08-03-22-37--qwen3-235b-defaults
+- dirname: 2025-05-09-17-02-02--qwen3-235b-a22b.unthink_16k_diff
   test_cases: 225
-  model: Qwen3 235B A22B
+  model: Qwen3 235B A22B diff, no think, Alibaba API
   edit_format: diff
-  commit_hash: aaacee5-dirty
-  pass_rate_1: 17.3
-  pass_rate_2: 49.8
-  pass_num_1: 39
-  pass_num_2: 112
+  commit_hash: 91d7fbd-dirty
+  pass_rate_1: 28.9
+  pass_rate_2: 59.6
+  pass_num_1: 65
+  pass_num_2: 134
+  percent_cases_well_formed: 92.9
+  error_outputs: 22
+  num_malformed_responses: 22
+  num_with_malformed_responses: 16
+  user_asks: 111
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2816192
+  completion_tokens: 342062
+  test_timeouts: 1
+  total_tests: 225
+  command: aider --model openai/qwen3-235b-a22b
+  date: 2025-05-09
+  versions: 0.82.4.dev
+  seconds_per_case: 45.4
+  total_cost: 0.0000
+
+- dirname: 2025-05-24-21-17-54--sonnet4-diff-exuser
+  test_cases: 225
+  model: claude-sonnet-4-20250514 (no thinking)
+  edit_format: diff
+  commit_hash: ef3f8bb-dirty
+  pass_rate_1: 20.4
+  pass_rate_2: 56.4
+  pass_num_1: 46
+  pass_num_2: 127
+  percent_cases_well_formed: 98.2
+  error_outputs: 6
+  num_malformed_responses: 4
+  num_with_malformed_responses: 4
+  user_asks: 129
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 1
+  prompt_tokens: 3460663
+  completion_tokens: 433373
+  test_timeouts: 7
+  total_tests: 225
+  command: aider --model claude-sonnet-4-20250514
+  date: 2025-05-24
+  versions: 0.83.3.dev
+  seconds_per_case: 29.8
+  total_cost: 15.8155
+  
+- dirname: 2025-05-24-22-10-36--sonnet4-diff-exuser-think32k
+  test_cases: 225
+  model: claude-sonnet-4-20250514 (32k thinking)
+  edit_format: diff
+  commit_hash: e3cb907
+  thinking_tokens: 32000
+  pass_rate_1: 25.8
+  pass_rate_2: 61.3
+  pass_num_1: 58
+  pass_num_2: 138
+  percent_cases_well_formed: 97.3
+  error_outputs: 10
+  num_malformed_responses: 10
+  num_with_malformed_responses: 6
+  user_asks: 111
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2863068
+  completion_tokens: 1271074
+  test_timeouts: 6
+  total_tests: 225
+  command: aider --model claude-sonnet-4-20250514
+  date: 2025-05-24
+  versions: 0.83.3.dev
+  seconds_per_case: 79.9
+  total_cost: 26.5755
+
+- dirname: 2025-05-25-19-57-20--opus4-diff-exuser
+  test_cases: 225
+  model: claude-opus-4-20250514 (no think)
+  edit_format: diff
+  commit_hash: 9ef3211
+  pass_rate_1: 32.9
+  pass_rate_2: 70.7
+  pass_num_1: 74
+  pass_num_2: 159
+  percent_cases_well_formed: 98.7
+  error_outputs: 3
+  num_malformed_responses: 3
+  num_with_malformed_responses: 3
+  user_asks: 105
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2671437
+  completion_tokens: 380717
+  test_timeouts: 3
+  total_tests: 225
+  command: aider --model claude-opus-4-20250514
+  date: 2025-05-25
+  versions: 0.83.3.dev
+  seconds_per_case: 42.5
+  total_cost: 68.6253
+
+- dirname: 2025-05-25-20-40-51--opus4-diff-exuser
+  test_cases: 225
+  model: claude-opus-4-20250514 (32k thinking)
+  edit_format: diff
+  commit_hash: 9ef3211
+  thinking_tokens: 32000
+  pass_rate_1: 37.3
+  pass_rate_2: 72.0
+  pass_num_1: 84
+  pass_num_2: 162
+  percent_cases_well_formed: 97.3
+  error_outputs: 10
+  num_malformed_responses: 6
+  num_with_malformed_responses: 6
+  user_asks: 97
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2567514
+  completion_tokens: 363142
+  test_timeouts: 4
+  total_tests: 225
+  command: aider --model claude-opus-4-20250514
+  date: 2025-05-25
+  versions: 0.83.3.dev
+  seconds_per_case: 44.1
+  total_cost: 65.7484
+
+- dirname: 2025-05-26-15-56-31--flash25-05-20-24k-think # dirname is misleading
+  test_cases: 225
+  model: gemini-2.5-flash-preview-05-20 (no think)
+  edit_format: diff
+  commit_hash: 214b811-dirty
+  thinking_tokens: 0 # <-- no thinking
+  pass_rate_1: 20.9
+  pass_rate_2: 44.0
+  pass_num_1: 47
+  pass_num_2: 99
+  percent_cases_well_formed: 93.8
+  error_outputs: 16
+  num_malformed_responses: 16
+  num_with_malformed_responses: 14
+  user_asks: 79
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 5512458
+  completion_tokens: 514145
+  test_timeouts: 4
+  total_tests: 225
+  command: aider --model gemini/gemini-2.5-flash-preview-05-20
+  date: 2025-05-26
+  versions: 0.83.3.dev
+  seconds_per_case: 12.2
+  total_cost: 1.1354
+  
+- dirname: 2025-05-25-22-58-44--flash25-05-20-24k-think
+  test_cases: 225
+  model: gemini-2.5-flash-preview-05-20 (24k think)
+  edit_format: diff
+  commit_hash: a8568c3-dirty
+  thinking_tokens: 24576
+  pass_rate_1: 26.2
+  pass_rate_2: 55.1
+  pass_num_1: 59
+  pass_num_2: 124
+  percent_cases_well_formed: 95.6
+  error_outputs: 15
+  num_malformed_responses: 15
+  num_with_malformed_responses: 10
+  user_asks: 101
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 3666792
+  completion_tokens: 2703162
+  test_timeouts: 4
+  total_tests: 225
+  command: aider --model gemini/gemini-2.5-flash-preview-05-20
+  date: 2025-05-25
+  versions: 0.83.3.dev
+  seconds_per_case: 53.9
+  total_cost: 8.5625
+
+- dirname: 2025-06-06-18-38-56--gemini0605-diff-fenced
+  test_cases: 225
+  model: gemini-2.5-pro-preview-06-05 (default think)
+  edit_format: diff-fenced
+  commit_hash: 4c161f9-dirty
+  pass_rate_1: 44.9
+  pass_rate_2: 79.1
+  pass_num_1: 101
+  pass_num_2: 178
+  percent_cases_well_formed: 100.0
+  error_outputs: 4
+  num_malformed_responses: 0
+  num_with_malformed_responses: 0
+  user_asks: 105
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 4
+  prompt_tokens: 2751296
+  completion_tokens: 4142197
+  test_timeouts: 1
+  total_tests: 225
+  command: aider --model gemini/gemini-2.5-pro-preview-06-05
+  date: 2025-06-06
+  versions: 0.84.1.dev
+  seconds_per_case: 175.2
+  total_cost: 45.5961
+
+- dirname: 2025-06-06-16-36-21--gemini0605-32k-think-diff-fenced
+  test_cases: 225
+  model: gemini-2.5-pro-preview-06-05 (32k think)
+  edit_format: diff-fenced
+  commit_hash: f827f22
+  thinking_tokens: 32768
+  pass_rate_1: 46.2
+  pass_rate_2: 83.1
+  pass_num_1: 104
+  pass_num_2: 187
+  percent_cases_well_formed: 99.6
+  error_outputs: 1
+  num_malformed_responses: 1
+  num_with_malformed_responses: 1
+  user_asks: 112
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2719961
+  completion_tokens: 4648227
+  test_timeouts: 0
+  total_tests: 225
+  command: aider --model gemini/gemini-2.5-pro-preview-06-05 --thinking-tokens 32k
+  date: 2025-06-06
+  versions: 0.84.1.dev
+  seconds_per_case: 200.3
+  total_cost: 49.8822
+
+- dirname: 2025-06-06-16-47-07--r1-diff
+  test_cases: 224
+  model: DeepSeek R1 (0528)
+  edit_format: diff
+  commit_hash: 4c161f9-dirty
+  pass_rate_1: 34.4
+  pass_rate_2: 71.4
+  pass_num_1: 77
+  pass_num_2: 160
+  percent_cases_well_formed: 94.6
+  error_outputs: 28
+  num_malformed_responses: 15
+  num_with_malformed_responses: 12
+  user_asks: 105
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2644169
+  completion_tokens: 1842168
+  test_timeouts: 2
+  total_tests: 225
+  command: aider --model deepseek/deepseek-reasoner
+  date: 2025-06-06
+  versions: 0.84.1.dev
+  seconds_per_case: 716.6
+  total_cost: 4.8016
+
+- dirname: 2025-06-25-21-04-24--o3-price-reduction-high
+  test_cases: 225
+  model: o3 (high)
+  edit_format: diff
+  commit_hash: c48fea6
+  reasoning_effort: high
+  pass_rate_1: 40.0
+  pass_rate_2: 81.3
+  pass_num_1: 90
+  pass_num_2: 183
+  percent_cases_well_formed: 94.7
+  error_outputs: 25
+  num_malformed_responses: 23
+  num_with_malformed_responses: 12
+  user_asks: 116
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 1
+  prompt_tokens: 3148932
+  completion_tokens: 2047615
+  test_timeouts: 2
+  total_tests: 225
+  command: aider --model o3 --reasoning-effort high
+  date: 2025-06-25
+  versions: 0.84.1.dev
+  seconds_per_case: 197.3
+  total_cost: 21.2259
+
+- dirname: 2025-06-25-20-30-16--o3-price-reduction
+  test_cases: 225
+  model: o3
+  edit_format: diff
+  commit_hash: c48fea6
+  pass_rate_1: 40.9
+  pass_rate_2: 76.9
+  pass_num_1: 92
+  pass_num_2: 173
+  percent_cases_well_formed: 93.8
+  error_outputs: 22
+  num_malformed_responses: 22
+  num_with_malformed_responses: 14
+  user_asks: 108
+  lazy_comments: 2
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2893189
+  completion_tokens: 1154767
+  test_timeouts: 1
+  total_tests: 225
+  command: aider --model o3
+  date: 2025-06-25
+  versions: 0.84.1.dev
+  seconds_per_case: 101.7
+  total_cost: 13.7517
+
+- dirname: 2025-06-27-23-53-57--o3-mini-high-diff-arch
+  test_cases: 224
+  model: o3 (high) + gpt-4.1
+  edit_format: architect
+  commit_hash: 4f4f00f-dirty
+  editor_model: gpt-4.1
+  editor_edit_format: editor-diff
+  reasoning_effort: high
+  pass_rate_1: 34.8
+  pass_rate_2: 78.2
+  pass_num_1: 78
+  pass_num_2: 176
+  percent_cases_well_formed: 100.0
+  error_outputs: 18
+  num_malformed_responses: 0
+  num_with_malformed_responses: 0
+  user_asks: 172
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 1
+  prompt_tokens: 1306877
+  completion_tokens: 1327154
+  test_timeouts: 1
+  total_tests: 225
+  command: aider --model o3
+  date: 2025-06-27
+  versions: 0.85.1.dev
+  seconds_per_case: 121.8
+  total_cost: 17.5518
+
+- dirname: 2025-06-28-00-38-18--o3-pro-high
+  test_cases: 225
+  model: o3-pro (high)
+  edit_format: diff
+  commit_hash: 5318380
+  reasoning_effort: high
+  pass_rate_1: 43.6
+  pass_rate_2: 84.9
+  pass_num_1: 98
+  pass_num_2: 191
+  percent_cases_well_formed: 97.8
+  error_outputs: 20
+  num_malformed_responses: 8
+  num_with_malformed_responses: 5
+  user_asks: 100
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2372636
+  completion_tokens: 1235902
+  test_timeouts: 1
+  total_tests: 225
+  command: aider --model o3-pro
+  date: 2025-06-28
+  versions: 0.85.1.dev
+  seconds_per_case: 449.0
+  total_cost: 146.3249
+
+- dirname: 2025-07-11-19-37-40--xai-or-grok4-high
+  test_cases: 225
+  model: grok-4 (high)
+  edit_format: diff
+  commit_hash: f7870b6-dirty
+  reasoning_effort: high
+  pass_rate_1: 40.9
+  pass_rate_2: 79.6
+  pass_num_1: 92
+  pass_num_2: 179
+  percent_cases_well_formed: 97.3
+  error_outputs: 11
+  num_malformed_responses: 8
+  num_with_malformed_responses: 6
+  user_asks: 133
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2815347
+  completion_tokens: 3411480
+  test_timeouts: 0
+  total_tests: 225
+  command: aider --model openrouter/x-ai/grok-4
+  date: 2025-07-11
+  versions: 0.85.2.dev
+  seconds_per_case: 403.2
+  total_cost: 59.6182
+
+- dirname: 2025-07-17-17-41-54--kimi-k2-diff-or-pricing
+  test_cases: 225
+  model: Kimi K2
+  edit_format: diff
+  commit_hash: 915ebff-dirty
+  pass_rate_1: 20.4
+  pass_rate_2: 59.1
+  pass_num_1: 46
+  pass_num_2: 133
+  percent_cases_well_formed: 92.9
+  error_outputs: 19
+  num_malformed_responses: 19
+  num_with_malformed_responses: 16
+  user_asks: 61
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2355141
+  completion_tokens: 363846
+  test_timeouts: 4
+  total_tests: 225
+  command: aider --model openrouter/moonshotai/kimi-k2
+  date: 2025-07-17
+  versions: 0.85.3.dev
+  seconds_per_case: 67.6
+  total_cost: 1.2357
+
+- dirname: 2025-08-06-04-54-48--gpt-oss-120b-high-polyglot
+  test_cases: 225
+  model: gpt-oss-120b (high)
+  edit_format: diff
+  commit_hash: 1af0e59
+  pass_rate_1: 13.8
+  pass_rate_2: 41.8
+  pass_num_1: 31
+  pass_num_2: 94
+  percent_cases_well_formed: 79.1
+  error_outputs: 95
+  num_malformed_responses: 77
+  num_with_malformed_responses: 47
+  user_asks: 142
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 3123768
+  completion_tokens: 856495
+  test_timeouts: 4
+  total_tests: 225
+  command: aider --model openrouter/openai/gpt-oss-120b --reasoning-effort high
+  date: 2025-08-06
+  versions: 0.85.3.dev
+  seconds_per_case: 35.5
+  total_cost: 0.7406
+
+- dirname: 2025-08-23-15-47-21--gpt-5-high
+  test_cases: 225
+  model: gpt-5 (high)
+  edit_format: diff
+  commit_hash: 32faf82
+  reasoning_effort: high
+  pass_rate_1: 52.0
+  pass_rate_2: 88.0
+  pass_num_1: 117
+  pass_num_2: 198
   percent_cases_well_formed: 91.6
-  error_outputs: 58
-  num_malformed_responses: 29
+  error_outputs: 23
+  num_malformed_responses: 22
   num_with_malformed_responses: 19
+  user_asks: 96
+  lazy_comments: 3
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2675561
+  completion_tokens: 2623429
+  test_timeouts: 3
+  total_tests: 225
+  command: aider --model openai/gpt-5
+  date: 2025-08-23
+  versions: 0.86.2.dev
+  seconds_per_case: 194.0
+  total_cost: 29.0829
+
+- dirname: 2025-08-25-13-23-27--gpt-5-medium
+  test_cases: 225
+  model: gpt-5 (medium)
+  edit_format: diff
+  commit_hash: 32faf82
+  reasoning_effort: medium
+  pass_rate_1: 49.8
+  pass_rate_2: 86.7
+  pass_num_1: 112
+  pass_num_2: 195
+  percent_cases_well_formed: 88.4
+  error_outputs: 40
+  num_malformed_responses: 40
+  num_with_malformed_responses: 26
   user_asks: 102
   lazy_comments: 0
   syntax_errors: 0
   indentation_errors: 0
   exhausted_context_windows: 0
-  prompt_tokens: 0
-  completion_tokens: 0
+  prompt_tokens: 2827261
+  completion_tokens: 1468799
+  test_timeouts: 0
+  total_tests: 225
+  command: aider --model openai/gpt-5
+  date: 2025-08-25
+  versions: 0.86.2.dev
+  seconds_per_case: 118.7
+  total_cost: 17.6930
+
+- dirname: 2025-08-25-14-16-37--gpt-5-low
+  test_cases: 225
+  model: gpt-5 (low)
+  edit_format: diff
+  commit_hash: 32faf82
+  reasoning_effort: low
+  pass_rate_1: 43.1
+  pass_rate_2: 81.3
+  pass_num_1: 97
+  pass_num_2: 183
+  percent_cases_well_formed: 86.7
+  error_outputs: 46
+  num_malformed_responses: 46
+  num_with_malformed_responses: 30
+  user_asks: 113
+  lazy_comments: 1
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2534059
+  completion_tokens: 779568
   test_timeouts: 1
   total_tests: 225
-  command: aider --model openrouter/qwen/qwen3-235b-a22b
-  date: 2025-05-08
-  versions: 0.82.4.dev
-  seconds_per_case: 428.1
-  total_cost: 1.8037
+  command: aider --model openai/gpt-5
+  date: 2025-08-25
+  versions: 0.86.2.dev
+  seconds_per_case: 62.4
+  total_cost: 10.3713
+
+- dirname: 2025-10-03-09-45-34--deepseek-v3.2-reasoner
+  test_cases: 225
+  model: DeepSeek-V3.2-Exp (Reasoner)
+  edit_format: diff
+  commit_hash: cbb5376
+  pass_rate_1: 39.6
+  pass_rate_2: 74.2
+  pass_num_1: 89
+  pass_num_2: 167
+  percent_cases_well_formed: 97.3
+  error_outputs: 8
+  num_malformed_responses: 6
+  num_with_malformed_responses: 6
+  user_asks: 67
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 1
+  prompt_tokens: 2191446
+  completion_tokens: 1645129
+  test_timeouts: 1
+  total_tests: 225
+  command: aider --model deepseek/deepseek-reasoner
+  date: 2025-10-03
+  versions: 0.86.2.dev
+  seconds_per_case: 291.2
+  total_cost: 1.3045
+
+- dirname: 2025-10-03-09-21-36--deepseek-v3.2-chat
+  test_cases: 225
+  model: DeepSeek-V3.2-Exp (Chat)
+  edit_format: diff
+  commit_hash: cbb5376
+  pass_rate_1: 38.7
+  pass_rate_2: 70.2
+  pass_num_1: 87
+  pass_num_2: 158
+  percent_cases_well_formed: 98.2
+  error_outputs: 6
+  num_malformed_responses: 4
+  num_with_malformed_responses: 4
+  user_asks: 60
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 1
+  prompt_tokens: 2266868
+  completion_tokens: 573477
+  test_timeouts: 4
+  total_tests: 225
+  command: aider --model deepseek/deepseek-chat
+  date: 2025-10-03
+  versions: 0.86.2.dev
+  seconds_per_case: 104.0
+  total_cost: 0.8756

aider/website/_data/qwen3_leaderboard.yml

@@ -213,3 +213,60 @@
   versions: 0.82.4.dev
   seconds_per_case: 635.2
   total_cost: 0.0000
+
+
+- dirname: 2025-05-09-17-02-02--qwen3-235b-a22b.unthink_16k_diff
+  test_cases: 225
+  model: Qwen3 235B A22B diff, no think, via official Alibaba API
+  edit_format: diff
+  commit_hash: 91d7fbd-dirty
+  pass_rate_1: 28.9
+  pass_rate_2: 59.6
+  pass_num_1: 65
+  pass_num_2: 134
+  percent_cases_well_formed: 92.9
+  error_outputs: 22
+  num_malformed_responses: 22
+  num_with_malformed_responses: 16
+  user_asks: 111
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2816192
+  completion_tokens: 342062
+  test_timeouts: 1
+  total_tests: 225
+  command: aider --model openai/qwen3-235b-a22b
+  date: 2025-05-09
+  versions: 0.82.4.dev
+  seconds_per_case: 45.4
+  total_cost: 0.0000
+
+- dirname: 2025-05-09-23-01-22--qwen3-235b-a22b.unthink_16k_whole
+  test_cases: 225
+  model: Qwen3 235B A22B whole, no think, via official Alibaba API
+  edit_format: whole
+  commit_hash: 425fb6d
+  pass_rate_1: 26.7
+  pass_rate_2: 61.8
+  pass_num_1: 60
+  pass_num_2: 139
+  percent_cases_well_formed: 100.0
+  error_outputs: 0
+  num_malformed_responses: 0
+  num_with_malformed_responses: 0
+  user_asks: 175
+  lazy_comments: 0
+  syntax_errors: 0
+  indentation_errors: 0
+  exhausted_context_windows: 0
+  prompt_tokens: 2768173
+  completion_tokens: 384000
+  test_timeouts: 1
+  total_tests: 225
+  command: aider --model openai/qwen3-235b-a22b
+  date: 2025-05-09
+  versions: 0.82.4.dev
+  seconds_per_case: 50.8
+  total_cost: 0.0000

aider/website/_includes/head_custom.html

@@ -32,6 +32,11 @@
   .side-bar { 
     background: linear-gradient(135deg, #ffffff 0%, rgba(20, 176, 20, 0.01) 25%, rgba(20, 176, 20, 0.04) 40%, rgba(220, 230, 255, 0.4) 60%, rgba(205, 218, 255, 0.4) 80%, #F5F6FA 100%);
   }
+
+  @media (max-width: 50em) {
+    .ea-ad--sidebar { display: none; }
+    .ea-ad--mobile { display: block; }
+  }
 </style>
 <link rel="alternate" type="application/rss+xml" title="RSS Feed" href="{{ site.url }}/feed.xml">
 <link rel="preconnect" href="https://fonts.gstatic.com">

aider/website/_includes/leaderboard_table.js

@@ -1,7 +1,7 @@
 document.addEventListener('DOMContentLoaded', function() {
   let currentMode = 'view'; // 'view', 'select', 'detail'
   let selectedRows = new Set(); // Store indices of selected rows
-  const MAX_DISPLAY_COST_CAP = 75; // Define the constant here
+  const MAX_DISPLAY_COST_CAP = 200; // Define the constant here
 
   const allMainRows = document.querySelectorAll('tr[id^="main-row-"]');
   const allDetailsRows = document.querySelectorAll('tr[id^="details-"]');

aider/website/_posts/2024-05-13-models-over-time.md

@@ -15,12 +15,12 @@ nav_exclude: true
 I recently wanted to draw a graph showing how LLM code editing skill has been
 changing over time as new models have been released by OpenAI, Anthropic and others.
 I have all the
-[data in a yaml file](https://github.com/Aider-AI/aider/blob/main/website/_data/edit_leaderboard.yml) that is used to render
+[data in a YAML file](https://github.com/Aider-AI/aider/blob/main/website/_data/edit_leaderboard.yml) that is used to render
 [aider's LLM leaderboards](https://aider.chat/docs/leaderboards/).
 
 Below is the aider chat transcript, which shows:
 
-- I launch aider with the yaml file, a file with other plots I've done recently (so GPT can crib the style) and an empty file called `over_time.py`.
+- I launch aider with the YAML file, a file with other plots I've done recently (so GPT can crib the style) and an empty file called `over_time.py`.
 - Then I ask GPT to draw the scatterplot I want.
 - I run the resulting script and share the error output with GPT so it can fix a small bug.
 - I ask it to color the points for GPT-4 and GPT-3.5 family models differently, to better see trends within those model families.
@@ -28,7 +28,7 @@ Below is the aider chat transcript, which shows:
 - I work through a series of other small style changes, like changing fonts and the graph border.
 
 In the end I have the graph, but I also have the python code in my repo.
-So I can update this graph easily whenever I add new entries to the yaml data file.
+So I can update this graph easily whenever I add new entries to the YAML data file.
 
 
 ## Aider chat transcript

aider/website/_posts/2025-05-08-qwen3.md

@@ -277,6 +277,31 @@ const LEADERBOARD_CUSTOM_TITLE = "Qwen3 results on the aider polyglot benchmark"
 </script>
 
 
+## No think, via official Alibaba API
+
+These results were obtained running against `https://dashscope.aliyuncs.com/compatible-mode/v1`
+with no thinking.
+
+```bash
+export OPENAI_API_BASE=https://dashscope.aliyuncs.com/compatible-mode/v1
+export OPENAI_API_KEY=<key>
+```
+
+```yaml
+- name: openai/qwen3-235b-a22b
+  use_temperature: 0.7
+  streaming: false
+  extra_params:
+    stream: false
+    max_tokens: 16384
+    top_p: 0.8
+    top_k: 20
+    temperature: 0.7
+    enable_thinking: false
+    extra_body:
+      enable_thinking: false
+```
+
 ## OpenRouter only TogetherAI, recommended /no_think settings
 
 These results were obtained with the 

aider/website/assets/sample.aider.conf.yml

@@ -4,7 +4,7 @@
 # Place in your home dir, or at the root of your git repo.
 ##########################################################
 
-# Note: You can only put OpenAI and Anthropic API keys in the yaml
+# Note: You can only put OpenAI and Anthropic API keys in the YAML
 # config file. Keys for all APIs can be stored in a .env file
 # https://aider.chat/docs/config/dotenv.html
 
@@ -83,7 +83,7 @@
 ## Set the reasoning_effort API parameter (default: not set)
 #reasoning-effort: xxx
 
-## Set the thinking token budget for models that support it (default: not set)
+## Set the thinking token budget for models that support it. Use 0 to disable. (default: not set)
 #thinking-tokens: xxx
 
 ## Verify the SSL cert when connecting to models (default: True)
@@ -212,6 +212,9 @@
 ## Enable/disable adding .aider* to .gitignore (default: True)
 #gitignore: true
 
+## Enable/disable the addition of files listed in .gitignore to Aider's editing scope.
+#add-gitignore-files: false
+
 ## Specify the aider ignore file (default: .aiderignore in git root)
 #aiderignore: .aiderignore
 
@@ -236,8 +239,8 @@
 ## Prefix all commit messages with 'aider: ' (default: False)
 #attribute-commit-message-committer: false
 
-## Attribute aider edits using the Co-authored-by trailer in the commit message (default: False). If True, this takes precedence over default --attribute-author and --attribute-committer behavior unless they are explicitly set to True.
-#attribute-co-authored-by: false
+## Attribute aider edits using the Co-authored-by trailer in the commit message (default: True). If True, this takes precedence over default --attribute-author and --attribute-committer behavior unless they are explicitly set to True.
+#attribute-co-authored-by: true
 
 ## Enable/disable git pre-commit hooks with --no-verify (default: False)
 #git-commit-verify: false
@@ -295,6 +298,12 @@
 ## Permanently disable analytics
 #analytics-disable: false
 
+## Send analytics to custom PostHog instance
+#analytics-posthog-host: xxx
+
+## Send analytics to custom PostHog project
+#analytics-posthog-project-api-key: xxx
+
 ############
 # Upgrading:
 
@@ -386,6 +395,9 @@
 ## Specify the language to use in the chat (default: None, uses system settings)
 #chat-language: xxx
 
+## Specify the language to use in the commit message (default: None, user language)
+#commit-language: xxx
+
 ## Always say yes to every confirmation
 #yes-always: false
 

aider/website/assets/sample.env

@@ -72,7 +72,7 @@
 ## Set the reasoning_effort API parameter (default: not set)
 #AIDER_REASONING_EFFORT=
 
-## Set the thinking token budget for models that support it (default: not set)
+## Set the thinking token budget for models that support it. Use 0 to disable. (default: not set)
 #AIDER_THINKING_TOKENS=
 
 ## Verify the SSL cert when connecting to models (default: True)
@@ -201,6 +201,9 @@
 ## Enable/disable adding .aider* to .gitignore (default: True)
 #AIDER_GITIGNORE=true
 
+## Enable/disable the addition of files listed in .gitignore to Aider's editing scope.
+#AIDER_ADD_GITIGNORE_FILES=false
+
 ## Specify the aider ignore file (default: .aiderignore in git root)
 #AIDER_AIDERIGNORE=.aiderignore
 
@@ -225,8 +228,8 @@
 ## Prefix all commit messages with 'aider: ' (default: False)
 #AIDER_ATTRIBUTE_COMMIT_MESSAGE_COMMITTER=false
 
-## Attribute aider edits using the Co-authored-by trailer in the commit message (default: False). If True, this takes precedence over default --attribute-author and --attribute-committer behavior unless they are explicitly set to True.
-#AIDER_ATTRIBUTE_CO_AUTHORED_BY=false
+## Attribute aider edits using the Co-authored-by trailer in the commit message (default: True). If True, this takes precedence over default --attribute-author and --attribute-committer behavior unless they are explicitly set to True.
+#AIDER_ATTRIBUTE_CO_AUTHORED_BY=true
 
 ## Enable/disable git pre-commit hooks with --no-verify (default: False)
 #AIDER_GIT_COMMIT_VERIFY=false
@@ -279,6 +282,12 @@
 ## Permanently disable analytics
 #AIDER_ANALYTICS_DISABLE=false
 
+## Send analytics to custom PostHog instance
+#AIDER_ANALYTICS_POSTHOG_HOST=
+
+## Send analytics to custom PostHog project
+#AIDER_ANALYTICS_POSTHOG_PROJECT_API_KEY=
+
 ############
 # Upgrading:
 
@@ -357,6 +366,9 @@
 ## Specify the language to use in the chat (default: None, uses system settings)
 #AIDER_CHAT_LANGUAGE=
 
+## Specify the language to use in the commit message (default: None, user language)
+#AIDER_COMMIT_LANGUAGE=
+
 ## Always say yes to every confirmation
 #AIDER_YES_ALWAYS=
 

aider/website/docs/config/aider_conf.md

@@ -1,7 +1,7 @@
 ---
 parent: Configuration
 nav_order: 15
-description: How to configure aider with a yaml config file.
+description: How to configure aider with a YAML config file.
 ---
 
 # YAML config file
@@ -58,7 +58,7 @@ cog.outl("```")
 # Place in your home dir, or at the root of your git repo.
 ##########################################################
 
-# Note: You can only put OpenAI and Anthropic API keys in the yaml
+# Note: You can only put OpenAI and Anthropic API keys in the YAML
 # config file. Keys for all APIs can be stored in a .env file
 # https://aider.chat/docs/config/dotenv.html
 
@@ -137,7 +137,7 @@ cog.outl("```")
 ## Set the reasoning_effort API parameter (default: not set)
 #reasoning-effort: xxx
 
-## Set the thinking token budget for models that support it (default: not set)
+## Set the thinking token budget for models that support it. Use 0 to disable. (default: not set)
 #thinking-tokens: xxx
 
 ## Verify the SSL cert when connecting to models (default: True)
@@ -266,6 +266,9 @@ cog.outl("```")
 ## Enable/disable adding .aider* to .gitignore (default: True)
 #gitignore: true
 
+## Enable/disable the addition of files listed in .gitignore to Aider's editing scope.
+#add-gitignore-files: false
+
 ## Specify the aider ignore file (default: .aiderignore in git root)
 #aiderignore: .aiderignore
 
@@ -290,8 +293,8 @@ cog.outl("```")
 ## Prefix all commit messages with 'aider: ' (default: False)
 #attribute-commit-message-committer: false
 
-## Attribute aider edits using the Co-authored-by trailer in the commit message (default: False). If True, this takes precedence over default --attribute-author and --attribute-committer behavior unless they are explicitly set to True.
-#attribute-co-authored-by: false
+## Attribute aider edits using the Co-authored-by trailer in the commit message (default: True). If True, this takes precedence over default --attribute-author and --attribute-committer behavior unless they are explicitly set to True.
+#attribute-co-authored-by: true
 
 ## Enable/disable git pre-commit hooks with --no-verify (default: False)
 #git-commit-verify: false
@@ -349,6 +352,12 @@ cog.outl("```")
 ## Permanently disable analytics
 #analytics-disable: false
 
+## Send analytics to custom PostHog instance
+#analytics-posthog-host: xxx
+
+## Send analytics to custom PostHog project
+#analytics-posthog-project-api-key: xxx
+
 ############
 # Upgrading:
 
@@ -440,6 +449,9 @@ cog.outl("```")
 ## Specify the language to use in the chat (default: None, uses system settings)
 #chat-language: xxx
 
+## Specify the language to use in the commit message (default: None, user language)
+#commit-language: xxx
+
 ## Always say yes to every confirmation
 #yes-always: false
 

aider/website/docs/config/api-keys.md

@@ -40,9 +40,9 @@ OPENAI_API_KEY=<key>
 ANTHROPIC_API_KEY=<key>
 ```
 
-#### Yaml config file
+#### YAML config file
 You can also set those API keys via special entries in the
-[yaml config file](/docs/config/aider_conf.html), like this:
+[YAML config file](/docs/config/aider_conf.html), like this:
 
 ```yaml
 openai-api-key: <key>
@@ -74,7 +74,7 @@ OPENROUTER_API_KEY=bar
 DEEPSEEK_API_KEY=baz
 ```
 
-#### Yaml config file
+#### YAML config file
 
 
 You can also set API keys in the 

aider/website/docs/config/dotenv.md

@@ -112,7 +112,7 @@ cog.outl("```")
 ## Set the reasoning_effort API parameter (default: not set)
 #AIDER_REASONING_EFFORT=
 
-## Set the thinking token budget for models that support it (default: not set)
+## Set the thinking token budget for models that support it. Use 0 to disable. (default: not set)
 #AIDER_THINKING_TOKENS=
 
 ## Verify the SSL cert when connecting to models (default: True)
@@ -241,6 +241,9 @@ cog.outl("```")
 ## Enable/disable adding .aider* to .gitignore (default: True)
 #AIDER_GITIGNORE=true
 
+## Enable/disable the addition of files listed in .gitignore to Aider's editing scope.
+#AIDER_ADD_GITIGNORE_FILES=false
+
 ## Specify the aider ignore file (default: .aiderignore in git root)
 #AIDER_AIDERIGNORE=.aiderignore
 
@@ -265,8 +268,8 @@ cog.outl("```")
 ## Prefix all commit messages with 'aider: ' (default: False)
 #AIDER_ATTRIBUTE_COMMIT_MESSAGE_COMMITTER=false
 
-## Attribute aider edits using the Co-authored-by trailer in the commit message (default: False). If True, this takes precedence over default --attribute-author and --attribute-committer behavior unless they are explicitly set to True.
-#AIDER_ATTRIBUTE_CO_AUTHORED_BY=false
+## Attribute aider edits using the Co-authored-by trailer in the commit message (default: True). If True, this takes precedence over default --attribute-author and --attribute-committer behavior unless they are explicitly set to True.
+#AIDER_ATTRIBUTE_CO_AUTHORED_BY=true
 
 ## Enable/disable git pre-commit hooks with --no-verify (default: False)
 #AIDER_GIT_COMMIT_VERIFY=false
@@ -319,6 +322,12 @@ cog.outl("```")
 ## Permanently disable analytics
 #AIDER_ANALYTICS_DISABLE=false
 
+## Send analytics to custom PostHog instance
+#AIDER_ANALYTICS_POSTHOG_HOST=
+
+## Send analytics to custom PostHog project
+#AIDER_ANALYTICS_POSTHOG_PROJECT_API_KEY=
+
 ############
 # Upgrading:
 
@@ -397,6 +406,9 @@ cog.outl("```")
 ## Specify the language to use in the chat (default: None, uses system settings)
 #AIDER_CHAT_LANGUAGE=
 
+## Specify the language to use in the commit message (default: None, user language)
+#AIDER_COMMIT_LANGUAGE=
+
 ## Always say yes to every confirmation
 #AIDER_YES_ALWAYS=
 

aider/website/docs/config/editor.md

@@ -12,7 +12,7 @@ Aider allows you to configure your preferred text editor for use with the `/edit
 
 You can specify the text editor with the `--editor` switch or using
 `editor:` in aider's
-[yaml config file](https://aider.chat/docs/config/aider_conf.html).
+[YAML config file](https://aider.chat/docs/config/aider_conf.html).
 
 ## Environment variables
 

aider/website/docs/config/model-aliases.md

@@ -79,17 +79,19 @@ for alias, model in sorted(MODEL_ALIASES.items()):
 - `4-turbo`: gpt-4-1106-preview
 - `4o`: gpt-4o
 - `deepseek`: deepseek/deepseek-chat
-- `flash`: gemini/gemini-2.5-flash-preview-04-17
-- `gemini`: gemini/gemini-2.5-pro-preview-05-06
-- `gemini-2.5-pro`: gemini/gemini-2.5-pro-preview-05-06
+- `flash`: gemini/gemini-2.5-flash
+- `flash-lite`: gemini/gemini-2.5-flash-lite
+- `gemini`: gemini/gemini-3-pro-preview
+- `gemini-2.5-pro`: gemini/gemini-2.5-pro
+- `gemini-3-pro-preview`: gemini/gemini-3-pro-preview
 - `gemini-exp`: gemini/gemini-2.5-pro-exp-03-25
 - `grok3`: xai/grok-3-beta
 - `haiku`: claude-3-5-haiku-20241022
 - `optimus`: openrouter/openrouter/optimus-alpha
-- `opus`: claude-3-opus-20240229
+- `opus`: claude-opus-4-20250514
 - `quasar`: openrouter/openrouter/quasar-alpha
 - `r1`: deepseek/deepseek-reasoner
-- `sonnet`: anthropic/claude-3-7-sonnet-20250219
+- `sonnet`: anthropic/claude-sonnet-4-20250514
 <!--[[[end]]]-->
 
 ## Priority

aider/website/docs/config/options.md

@@ -49,8 +49,10 @@ usage: aider [-h] [--model] [--openai-api-key] [--anthropic-api-key]
              [--completion-menu-current-color]
              [--completion-menu-current-bg-color] [--code-theme]
              [--show-diffs] [--git | --no-git]
-             [--gitignore | --no-gitignore] [--aiderignore]
-             [--subtree-only] [--auto-commits | --no-auto-commits]
+             [--gitignore | --no-gitignore]
+             [--add-gitignore-files | --no-add-gitignore-files]
+             [--aiderignore] [--subtree-only]
+             [--auto-commits | --no-auto-commits]
              [--dirty-commits | --no-dirty-commits]
              [--attribute-author | --no-attribute-author]
              [--attribute-committer | --no-attribute-committer]
@@ -64,7 +66,9 @@ usage: aider [-h] [--model] [--openai-api-key] [--anthropic-api-key]
              [--lint-cmd] [--auto-lint | --no-auto-lint]
              [--test-cmd] [--auto-test | --no-auto-test] [--test]
              [--analytics | --no-analytics] [--analytics-log]
-             [--analytics-disable] [--just-check-update]
+             [--analytics-disable] [--analytics-posthog-host]
+             [--analytics-posthog-project-api-key]
+             [--just-check-update]
              [--check-update | --no-check-update]
              [--show-release-notes | --no-show-release-notes]
              [--install-main-branch] [--upgrade] [--version]
@@ -74,9 +78,9 @@ usage: aider [-h] [--model] [--openai-api-key] [--anthropic-api-key]
              [--apply-clipboard-edits] [--exit] [--show-repo-map]
              [--show-prompts] [--voice-format] [--voice-language]
              [--voice-input-device] [--disable-playwright] [--file]
-             [--read] [--vim] [--chat-language] [--yes-always] [-v]
-             [--load] [--encoding] [--line-endings] [-c]
-             [--env-file]
+             [--read] [--vim] [--chat-language] [--commit-language]
+             [--yes-always] [-v] [--load] [--encoding]
+             [--line-endings] [-c] [--env-file]
              [--suggest-shell-commands | --no-suggest-shell-commands]
              [--fancy-input | --no-fancy-input]
              [--multiline | --no-multiline]
@@ -171,7 +175,7 @@ Set the reasoning_effort API parameter (default: not set)
 Environment variable: `AIDER_REASONING_EFFORT`  
 
 ### `--thinking-tokens VALUE`
-Set the thinking token budget for models that support it (default: not set)  
+Set the thinking token budget for models that support it. Use 0 to disable. (default: not set)  
 Environment variable: `AIDER_THINKING_TOKENS`  
 
 ### `--verify-ssl`
@@ -388,6 +392,14 @@ Aliases:
   - `--gitignore`
   - `--no-gitignore`
 
+### `--add-gitignore-files`
+Enable/disable the addition of files listed in .gitignore to Aider's editing scope.  
+Default: False  
+Environment variable: `AIDER_ADD_GITIGNORE_FILES`  
+Aliases:
+  - `--add-gitignore-files`
+  - `--no-add-gitignore-files`
+
 ### `--aiderignore AIDERIGNORE`
 Specify the aider ignore file (default: .aiderignore in git root)  
 Default: .aiderignore  
@@ -445,8 +457,8 @@ Aliases:
   - `--no-attribute-commit-message-committer`
 
 ### `--attribute-co-authored-by`
-Attribute aider edits using the Co-authored-by trailer in the commit message (default: False). If True, this takes precedence over default --attribute-author and --attribute-committer behavior unless they are explicitly set to True.  
-Default: False  
+Attribute aider edits using the Co-authored-by trailer in the commit message (default: True). If True, this takes precedence over default --attribute-author and --attribute-committer behavior unless they are explicitly set to True.  
+Default: True  
 Environment variable: `AIDER_ATTRIBUTE_CO_AUTHORED_BY`  
 Aliases:
   - `--attribute-co-authored-by`
@@ -546,6 +558,14 @@ Permanently disable analytics
 Default: False  
 Environment variable: `AIDER_ANALYTICS_DISABLE`  
 
+### `--analytics-posthog-host ANALYTICS_POSTHOG_HOST`
+Send analytics to custom PostHog instance  
+Environment variable: `AIDER_ANALYTICS_POSTHOG_HOST`  
+
+### `--analytics-posthog-project-api-key ANALYTICS_POSTHOG_PROJECT_API_KEY`
+Send analytics to custom PostHog project  
+Environment variable: `AIDER_ANALYTICS_POSTHOG_PROJECT_API_KEY`  
+
 ## Upgrading:
 
 ### `--just-check-update`
@@ -683,6 +703,10 @@ Environment variable: `AIDER_VIM`
 Specify the language to use in the chat (default: None, uses system settings)  
 Environment variable: `AIDER_CHAT_LANGUAGE`  
 
+### `--commit-language COMMIT_LANGUAGE`
+Specify the language to use in the commit message (default: None, user language)  
+Environment variable: `AIDER_COMMIT_LANGUAGE`  
+
 ### `--yes-always`
 Always say yes to every confirmation  
 Environment variable: `AIDER_YES_ALWAYS`  

aider/website/docs/config/reasoning.md

@@ -25,7 +25,7 @@ aider --model r1
 ```
 
 Inside the aider chat, you can use `/thinking-tokens 4k` or `/reasoning-effort low` to change
-the amount of reasoning.
+the amount of reasoning. Use `/thinking-tokens 0` to disable thinking tokens.
 
 The rest of this document describes more advanced details which are mainly needed
 if you're configuring aider to work with a lesser known reasoning model or one served
@@ -47,6 +47,7 @@ You can use the `--thinking-tokens` switch to request
 the model use a certain number of thinking tokens.
 This switch is useful for Sonnet 3.7.
 You can specify the token budget like "1024", "1k", "8k" or "0.01M".
+Use "0" to disable thinking tokens.
 
 ### Model compatibility and settings
 

aider/website/docs/faq.md

@@ -264,14 +264,15 @@ tr:hover { background-color: #f5f5f5; }
 </style>
 <table>
 <tr><th>Model Name</th><th class='right'>Total Tokens</th><th class='right'>Percent</th></tr>
-<tr><td>gemini/gemini-2.5-pro-exp-03-25</td><td class='right'>890,057</td><td class='right'>69.9%</td></tr>
-<tr><td>o3</td><td class='right'>373,753</td><td class='right'>29.4%</td></tr>
-<tr><td>openrouter/REDACTED</td><td class='right'>8,745</td><td class='right'>0.7%</td></tr>
+<tr><td>gemini/gemini-2.5-pro</td><td class='right'>222,047</td><td class='right'>23.7%</td></tr>
+<tr><td>gpt-5</td><td class='right'>211,072</td><td class='right'>22.6%</td></tr>
+<tr><td>gemini/gemini-3-flash-preview</td><td class='right'>187,836</td><td class='right'>20.1%</td></tr>
+<tr><td>None</td><td class='right'>168,988</td><td class='right'>18.1%</td></tr>
+<tr><td>gemini/gemini-3-pro-preview</td><td class='right'>81,851</td><td class='right'>8.8%</td></tr>
+<tr><td>o3-pro</td><td class='right'>36,620</td><td class='right'>3.9%</td></tr>
+<tr><td>gemini/gemini-2.5-flash-lite</td><td class='right'>15,470</td><td class='right'>1.7%</td></tr>
+<tr><td>gemini/gemini-2.5-flash-lite-preview-06-17</td><td class='right'>11,371</td><td class='right'>1.2%</td></tr>
 </table>
-
-{: .note :}
-Some models show as REDACTED, because they are new or unpopular models.
-Aider's analytics only records the names of "well known" LLMs.
 <!--[[[end]]]-->
 
 ## How are the "aider wrote xx% of code" stats computed?
@@ -370,6 +371,10 @@ Aider is
 under an 
 [Apache 2.0 license](https://github.com/Aider-AI/aider/blob/main/LICENSE.txt).
 
+## Can I Script Aider?
+
+Yes. You can script aider via the command line or python. See more from here: [Scripting aider](https://aider.chat/docs/scripting.html)
+
 
 <div style="height:80vh"></div>
 

aider/website/docs/install.md

@@ -28,12 +28,6 @@ These one-liners will install aider, along with python 3.12 if needed.
 They are based on the 
 [uv installers](https://docs.astral.sh/uv/getting-started/installation/).
 
-#### Windows
-
-```powershell
-powershell -ExecutionPolicy ByPass -c "irm https://aider.chat/install.ps1 | iex"
-```
-
 #### Mac & Linux
 
 Use curl to download the script and execute it with sh:
@@ -48,6 +42,12 @@ If your system doesn't have curl, you can use wget:
 wget -qO- https://aider.chat/install.sh | sh
 ```
 
+#### Windows
+
+```powershell
+powershell -ExecutionPolicy ByPass -c "irm https://aider.chat/install.ps1 | iex"
+```
+
 
 ## Install with uv
 
@@ -55,7 +55,7 @@ You can install aider with uv:
 
 ```bash
 python -m pip install uv  # If you need to install uv
-uv tool install --force --python python3.12 aider-chat@latest
+uv tool install --force --python python3.12 --with pip aider-chat@latest
 ```
 
 This will install uv using your existing python version 3.8-3.13,

aider/website/docs/languages.md

@@ -77,10 +77,10 @@ cog.out(get_supported_languages_md())
 | capnp                | .capnp               |          |   ✓    |
 | chatito              | .chatito             |    ✓     |   ✓    |
 | clarity              | .clar                |          |   ✓    |
-| clojure              | .clj                 |          |   ✓    |
-| clojure              | .cljc                |          |   ✓    |
-| clojure              | .cljs                |          |   ✓    |
-| clojure              | .edn                 |          |   ✓    |
+| clojure              | .clj                 |    ✓     |   ✓    |
+| clojure              | .cljc                |    ✓     |   ✓    |
+| clojure              | .cljs                |    ✓     |   ✓    |
+| clojure              | .edn                 |    ✓     |   ✓    |
 | cmake                | .cmake               |          |   ✓    |
 | cmake                | CMakeLists.txt       |          |   ✓    |
 | commonlisp           | .cl                  |    ✓     |   ✓    |
@@ -110,11 +110,11 @@ cog.out(get_supported_languages_md())
 | fennel               | .fnl                 |          |   ✓    |
 | firrtl               | .fir                 |          |   ✓    |
 | fish                 | .fish                |          |   ✓    |
-| fortran              | .f                   |          |   ✓    |
-| fortran              | .f03                 |          |   ✓    |
-| fortran              | .f08                 |          |   ✓    |
-| fortran              | .f90                 |          |   ✓    |
-| fortran              | .f95                 |          |   ✓    |
+| fortran              | .f                   |    ✓     |   ✓    |
+| fortran              | .f03                 |    ✓     |   ✓    |
+| fortran              | .f08                 |    ✓     |   ✓    |
+| fortran              | .f90                 |    ✓     |   ✓    |
+| fortran              | .f95                 |    ✓     |   ✓    |
 | func                 | .fc                  |          |   ✓    |
 | gdscript             | .gd                  |          |   ✓    |
 | gitattributes        | .gitattributes       |          |   ✓    |
@@ -133,7 +133,7 @@ cog.out(get_supported_languages_md())
 | gstlaunch            | .launch              |          |   ✓    |
 | hack                 | .hack                |          |   ✓    |
 | hare                 | .ha                  |          |   ✓    |
-| haskell              | .hs                  |          |   ✓    |
+| haskell              | .hs                  |    ✓     |   ✓    |
 | haxe                 | .hx                  |          |   ✓    |
 | hcl                  | .hcl                 |    ✓     |   ✓    |
 | hcl                  | .tf                  |    ✓     |   ✓    |
@@ -153,7 +153,7 @@ cog.out(get_supported_languages_md())
 | json                 | .json                |          |   ✓    |
 | jsonnet              | .jsonnet             |          |   ✓    |
 | jsonnet              | .libsonnet           |          |   ✓    |
-| julia                | .jl                  |          |   ✓    |
+| julia                | .jl                  |    ✓     |   ✓    |
 | kconfig              | Kconfig              |          |   ✓    |
 | kdl                  | .kdl                 |          |   ✓    |
 | kotlin               | .kt                  |    ✓     |   ✓    |
@@ -172,8 +172,8 @@ cog.out(get_supported_languages_md())
 | make                 | Makefile             |          |   ✓    |
 | markdown             | .markdown            |          |   ✓    |
 | markdown             | .md                  |          |   ✓    |
-| matlab               | .m                   |          |   ✓    |
-| matlab               | .mat                 |          |   ✓    |
+| matlab               | .m                   |    ✓     |   ✓    |
+| matlab               | .mat                 |    ✓     |   ✓    |
 | mermaid              | .mermaid             |          |   ✓    |
 | meson                | meson.build          |          |   ✓    |
 | ninja                | .ninja               |          |   ✓    |
@@ -257,7 +257,7 @@ cog.out(get_supported_languages_md())
 | xml                  | .xml                 |          |   ✓    |
 | xml                  | .xsl                 |          |   ✓    |
 | yuck                 | .yuck                |          |   ✓    |
-| zig                  | .zig                 |          |   ✓    |
+| zig                  | .zig                 |    ✓     |   ✓    |
 
 <!--[[[end]]]-->
 

aider/website/docs/leaderboards/index.md

@@ -285,6 +285,6 @@ mod_dates = [get_last_modified_date(file) for file in files]
 latest_mod_date = max(mod_dates)
 cog.out(f"{latest_mod_date.strftime('%B %d, %Y.')}")
 ]]]-->
-May 08, 2025.
+November 20, 2025.
 <!--[[[end]]]-->
 </p>

aider/website/docs/llms/github.md

@@ -0,0 +1,111 @@
+---
+parent: Connecting to LLMs
+nav_order: 510
+---
+
+# GitHub Copilot
+
+Aider can connect to GitHub Copilot’s LLMs because Copilot exposes a standard **OpenAI-style**
+endpoint at:
+
+```
+https://api.githubcopilot.com
+```
+
+First, install aider:
+
+{% include install.md %}
+
+---
+
+## Configure your environment
+
+```bash
+# macOS/Linux
+export OPENAI_API_BASE=https://api.githubcopilot.com
+export OPENAI_API_KEY=<oauth_token>
+
+# Windows (PowerShell)
+setx OPENAI_API_BASE https://api.githubcopilot.com
+setx OPENAI_API_KEY  <oauth_token>
+# …restart the shell after setx commands
+```
+
+---
+
+### Where do I get the token?
+The easiest path is to sign in to Copilot from any JetBrains IDE (PyCharm, GoLand, etc).
+After you authenticate a file appears:
+
+```
+~/.config/github-copilot/apps.json
+```
+
+On Windows the config can be found in:
+
+```
+~\AppData\Local\github-copilot\apps.json
+```
+
+Copy the `oauth_token` value – that string is your `OPENAI_API_KEY`.
+
+*Note:* tokens created by the Neovim **copilot.lua** plugin (old `hosts.json`) sometimes lack the
+needed scopes. If you see “access to this endpoint is forbidden”, regenerate the token with a
+JetBrains IDE.
+
+---
+
+## Discover available models
+
+Copilot hosts many models (OpenAI, Anthropic, Google, etc).  
+List the models your subscription allows with:
+
+```bash
+curl -s https://api.githubcopilot.com/models \
+  -H "Authorization: Bearer $OPENAI_API_KEY" \
+  -H "Content-Type: application/json" \
+  -H "Copilot-Integration-Id: vscode-chat" | jq -r '.data[].id'
+```
+
+Each returned ID can be used with aider by **prefixing it with `openai/`**:
+
+```bash
+aider --model openai/gpt-4o
+# or
+aider --model openai/claude-3.7-sonnet-thought
+```
+
+---
+
+## Quick start
+
+```bash
+# change into your project
+cd /to/your/project
+
+# talk to Copilot
+aider --model openai/gpt-4o
+```
+
+---
+
+## Optional config file (`~/.aider.conf.yml`)
+
+```yaml
+openai-api-base: https://api.githubcopilot.com
+openai-api-key:  "<oauth_token>"
+model:           openai/gpt-4o
+weak-model:      openai/gpt-4o-mini
+show-model-warnings: false
+```
+
+---
+
+## FAQ
+
+* Calls made through aider are billed through your Copilot subscription  
+  (aider will still print *estimated* costs).
+* The Copilot docs explicitly allow third-party “agents” that hit this API – aider is playing by
+  the rules.
+* Aider talks directly to the REST endpoint—no web-UI scraping or browser automation.
+

aider/website/docs/llms/other.md

@@ -59,43 +59,57 @@ cog.out(''.join(lines))
 - ALEPHALPHA_API_KEY
 - ANTHROPIC_API_KEY
 - ANYSCALE_API_KEY
+- ARK_API_KEY
 - AZURE_AI_API_KEY
 - AZURE_API_KEY
 - AZURE_OPENAI_API_KEY
 - BASETEN_API_KEY
+- BYTEZ_API_KEY
 - CEREBRAS_API_KEY
 - CLARIFAI_API_KEY
 - CLOUDFLARE_API_KEY
 - CO_API_KEY
 - CODESTRAL_API_KEY
 - COHERE_API_KEY
+- COMPACTIFAI_API_KEY
+- DASHSCOPE_API_KEY
 - DATABRICKS_API_KEY
 - DEEPINFRA_API_KEY
 - DEEPSEEK_API_KEY
+- FEATHERLESS_AI_API_KEY
 - FIREWORKS_AI_API_KEY
 - FIREWORKS_API_KEY
 - FIREWORKSAI_API_KEY
 - GEMINI_API_KEY
+- GOOGLE_API_KEY
 - GROQ_API_KEY
 - HUGGINGFACE_API_KEY
 - INFINITY_API_KEY
 - MARITALK_API_KEY
 - MISTRAL_API_KEY
+- MOONSHOT_API_KEY
+- NEBIUS_API_KEY
 - NLP_CLOUD_API_KEY
+- NOVITA_API_KEY
 - NVIDIA_NIM_API_KEY
 - OLLAMA_API_KEY
 - OPENAI_API_KEY
 - OPENAI_LIKE_API_KEY
 - OPENROUTER_API_KEY
 - OR_API_KEY
+- OVHCLOUD_API_KEY
 - PALM_API_KEY
 - PERPLEXITYAI_API_KEY
 - PREDIBASE_API_KEY
 - PROVIDER_API_KEY
 - REPLICATE_API_KEY
+- SAMBANOVA_API_KEY
 - TOGETHERAI_API_KEY
+- USER_API_KEY
+- VERCEL_AI_GATEWAY_API_KEY
 - VOLCENGINE_API_KEY
 - VOYAGE_API_KEY
+- WANDB_API_KEY
 - WATSONX_API_KEY
 - WX_API_KEY
 - XAI_API_KEY

aider/website/docs/llms/vertex.md

@@ -40,7 +40,7 @@ cd /to/your/project
 aider --model vertex_ai/claude-3-5-sonnet@20240620
 ```
 
-Or you can use the [yaml config](/docs/config/aider_conf.html) to set the model to any of the 
+Or you can use the [YAML config](/docs/config/aider_conf.html) to set the model to any of the 
 models supported by Vertex AI.
 
 Example `.aider.conf.yml` file:

aider/website/docs/more/analytics.md

@@ -52,10 +52,9 @@ will confirm you wish to opt-in to analytics.
 - `--no-analytics` will turn off analytics for the current session.
 - By default, if you don't provide `--analytics` or `--no-analytics`,
 aider will enable analytics for a random subset of users.
+Such randomly selected users will be asked if they wish to opt-in to analytics.
 This will never happen if you have permanently disabled analytics 
 with `--analytics-disable`.
-Randomly selected users will be asked if they wish to opt-in to analytics.
-
 
 ## Opting in
 
@@ -106,6 +105,12 @@ If you want to just log analytics without reporting them, you can do:
 aider --analytics-log filename.jsonl --no-analytics
 ```
 
+### Sending analytics to custom PostHog project or installation
+
+Aider uses PostHog for analytics collection. You can configure aider to send analytics to your own PostHog project or a custom PostHog installation using these parameters:
+
+- `--analytics-posthog-project-api-key KEY` - Set a custom PostHog project API key
+- `--analytics-posthog-host HOST` - Set a custom PostHog host (default is app.posthog.com)
 
 ## Reporting issues
 

aider/website/docs/more/infinite-output.md

@@ -57,7 +57,30 @@ cog.out(model_list)
 ]]]-->
 - anthropic.claude-3-5-haiku-20241022-v1:0
 - anthropic.claude-3-5-sonnet-20241022-v2:0
+- anthropic.claude-3-7-sonnet-20240620-v1:0
 - anthropic.claude-3-7-sonnet-20250219-v1:0
+- anthropic.claude-haiku-4-5-20251001-v1:0
+- anthropic.claude-haiku-4-5@20251001
+- anthropic.claude-opus-4-1-20250805-v1:0
+- anthropic.claude-opus-4-20250514-v1:0
+- anthropic.claude-opus-4-5-20251101-v1:0
+- anthropic.claude-sonnet-4-20250514-v1:0
+- anthropic.claude-sonnet-4-5-20250929-v1:0
+- apac.anthropic.claude-3-5-sonnet-20241022-v2:0
+- apac.anthropic.claude-haiku-4-5-20251001-v1:0
+- apac.anthropic.claude-sonnet-4-20250514-v1:0
+- au.anthropic.claude-haiku-4-5-20251001-v1:0
+- au.anthropic.claude-sonnet-4-5-20250929-v1:0
+- azure_ai/claude-haiku-4-5
+- azure_ai/claude-opus-4-1
+- azure_ai/claude-sonnet-4-5
+- azure_ai/deepseek-v3.2
+- azure_ai/deepseek-v3.2-speciale
+- azure_ai/mistral-medium-2505
+- bedrock/us-gov-east-1/claude-sonnet-4-5-20250929-v1:0
+- bedrock/us-gov-west-1/anthropic.claude-3-7-sonnet-20250219-v1:0
+- bedrock/us-gov-west-1/claude-sonnet-4-5-20250929-v1:0
+- bedrock/us.anthropic.claude-3-5-haiku-20241022-v1:0
 - claude-3-5-haiku-20241022
 - claude-3-5-haiku-latest
 - claude-3-5-sonnet-20240620
@@ -68,24 +91,72 @@ cog.out(model_list)
 - claude-3-haiku-20240307
 - claude-3-opus-20240229
 - claude-3-opus-latest
-- claude-3-sonnet-20240229
+- claude-4-opus-20250514
+- claude-4-sonnet-20250514
+- claude-haiku-4-5
+- claude-haiku-4-5-20251001
+- claude-opus-4-1
+- claude-opus-4-1-20250805
+- claude-opus-4-20250514
+- claude-opus-4-5
+- claude-opus-4-5-20251101
+- claude-sonnet-4-20250514
+- claude-sonnet-4-5
+- claude-sonnet-4-5-20250929
+- claude-sonnet-4-5-20250929-v1:0
 - codestral/codestral-2405
 - codestral/codestral-latest
 - databricks/databricks-claude-3-7-sonnet
+- databricks/databricks-claude-haiku-4-5
+- databricks/databricks-claude-opus-4
+- databricks/databricks-claude-opus-4-1
+- databricks/databricks-claude-opus-4-5
+- databricks/databricks-claude-sonnet-4
+- databricks/databricks-claude-sonnet-4-1
+- databricks/databricks-claude-sonnet-4-5
 - deepseek/deepseek-chat
 - deepseek/deepseek-coder
+- deepseek/deepseek-r1
 - deepseek/deepseek-reasoner
+- deepseek/deepseek-v3
+- deepseek/deepseek-v3.2
 - eu.anthropic.claude-3-5-haiku-20241022-v1:0
 - eu.anthropic.claude-3-5-sonnet-20241022-v2:0
+- eu.anthropic.claude-3-7-sonnet-20250219-v1:0
+- eu.anthropic.claude-haiku-4-5-20251001-v1:0
+- eu.anthropic.claude-opus-4-1-20250805-v1:0
+- eu.anthropic.claude-opus-4-20250514-v1:0
+- eu.anthropic.claude-opus-4-5-20251101-v1:0
+- eu.anthropic.claude-sonnet-4-20250514-v1:0
+- eu.anthropic.claude-sonnet-4-5-20250929-v1:0
+- global.anthropic.claude-haiku-4-5-20251001-v1:0
+- global.anthropic.claude-opus-4-5-20251101-v1:0
+- global.anthropic.claude-sonnet-4-20250514-v1:0
+- global.anthropic.claude-sonnet-4-5-20250929-v1:0
+- jp.anthropic.claude-haiku-4-5-20251001-v1:0
+- jp.anthropic.claude-sonnet-4-5-20250929-v1:0
 - mistral/codestral-2405
+- mistral/codestral-2508
 - mistral/codestral-latest
 - mistral/codestral-mamba-latest
+- mistral/devstral-2512
+- mistral/devstral-medium-2507
+- mistral/devstral-small-2505
+- mistral/devstral-small-2507
+- mistral/labs-devstral-small-2512
+- mistral/magistral-medium-2506
+- mistral/magistral-medium-2509
+- mistral/magistral-medium-latest
+- mistral/magistral-small-2506
+- mistral/magistral-small-latest
 - mistral/mistral-large-2402
 - mistral/mistral-large-2407
 - mistral/mistral-large-2411
+- mistral/mistral-large-3
 - mistral/mistral-large-latest
 - mistral/mistral-medium
 - mistral/mistral-medium-2312
+- mistral/mistral-medium-2505
 - mistral/mistral-medium-latest
 - mistral/mistral-small
 - mistral/mistral-small-latest
@@ -101,10 +172,26 @@ cog.out(model_list)
 - mistral/pixtral-large-latest
 - openrouter/anthropic/claude-3.5-sonnet
 - openrouter/anthropic/claude-3.7-sonnet
+- openrouter/anthropic/claude-haiku-4.5
+- openrouter/anthropic/claude-opus-4
+- openrouter/anthropic/claude-opus-4.1
+- openrouter/anthropic/claude-opus-4.5
+- openrouter/anthropic/claude-sonnet-4
+- openrouter/anthropic/claude-sonnet-4.5
+- openrouter/deepseek/deepseek-chat-v3.1
 - openrouter/deepseek/deepseek-r1
+- openrouter/deepseek/deepseek-r1-0528
+- openrouter/deepseek/deepseek-v3.2
+- openrouter/deepseek/deepseek-v3.2-exp
 - us.anthropic.claude-3-5-haiku-20241022-v1:0
 - us.anthropic.claude-3-5-sonnet-20241022-v2:0
 - us.anthropic.claude-3-7-sonnet-20250219-v1:0
+- us.anthropic.claude-haiku-4-5-20251001-v1:0
+- us.anthropic.claude-opus-4-1-20250805-v1:0
+- us.anthropic.claude-opus-4-20250514-v1:0
+- us.anthropic.claude-opus-4-5-20251101-v1:0
+- us.anthropic.claude-sonnet-4-20250514-v1:0
+- us.anthropic.claude-sonnet-4-5-20250929-v1:0
 - vertex_ai/claude-3-5-haiku
 - vertex_ai/claude-3-5-haiku@20241022
 - vertex_ai/claude-3-5-sonnet
@@ -118,6 +205,20 @@ cog.out(model_list)
 - vertex_ai/claude-3-opus@20240229
 - vertex_ai/claude-3-sonnet
 - vertex_ai/claude-3-sonnet@20240229
+- vertex_ai/claude-haiku-4-5@20251001
+- vertex_ai/claude-opus-4
+- vertex_ai/claude-opus-4-1
+- vertex_ai/claude-opus-4-1@20250805
+- vertex_ai/claude-opus-4-5
+- vertex_ai/claude-opus-4-5@20251101
+- vertex_ai/claude-opus-4@20250514
+- vertex_ai/claude-sonnet-4
+- vertex_ai/claude-sonnet-4-5
+- vertex_ai/claude-sonnet-4-5@20250929
+- vertex_ai/claude-sonnet-4@20250514
+- vertex_ai/deepseek-ai/deepseek-r1-0528-maas
+- vertex_ai/deepseek-ai/deepseek-v3.1-maas
+- vertex_ai/deepseek-ai/deepseek-v3.2-maas
 <!--[[[end]]]-->
 
 

aider/website/docs/scripting.md

@@ -88,7 +88,7 @@ for all the supported arguments.
 
 It can also be helpful to set the equivalent of `--yes` by doing this:
 
-```
+```python
 from aider.io import InputOutput
 io = InputOutput(yes=True)
 # ...

aider/website/docs/usage/commands.md

@@ -57,7 +57,7 @@ cog.out(get_help_md())
 | **/save** | Save commands to a file that can reconstruct the current chat session's files |
 | **/settings** | Print out the current settings |
 | **/test** | Run a shell command and add the output to the chat on non-zero exit code |
-| **/think-tokens** | Set the thinking token budget (supports formats like 8096, 8k, 10.5k, 0.5M) |
+| **/think-tokens** | Set the thinking token budget, eg: 8096, 8k, 10.5k, 0.5M, or 0 to disable. |
 | **/tokens** | Report on the number of tokens used by the current chat context |
 | **/undo** | Undo the last git commit if it was done by aider |
 | **/voice** | Record and transcribe voice input |

aider/website/index.html

@@ -69,11 +69,11 @@ cog.out(text)
 ]]]-->
 <a href="https://github.com/Aider-AI/aider" class="github-badge badge-stars" title="Total number of GitHub stars the Aider project has received">
     <span class="badge-label">⭐ GitHub Stars</span>
-    <span class="badge-value">33K</span>
+    <span class="badge-value">39K</span>
 </a>
 <a href="https://pypi.org/project/aider-chat/" class="github-badge badge-installs" title="Total number of installations via pip from PyPI">
     <span class="badge-label">📦 Installs</span>
-    <span class="badge-value">2.2M</span>
+    <span class="badge-value">4.1M</span>
 </a>
 <div class="github-badge badge-tokens" title="Number of tokens processed weekly by Aider users">
     <span class="badge-label">📈 Tokens/week</span>
@@ -85,7 +85,7 @@ cog.out(text)
 </a>
 <a href="/HISTORY.html" class="github-badge badge-coded" title="Percentage of the new code in Aider's last release written by Aider itself">
     <span class="badge-label">🔄 Singularity</span>
-    <span class="badge-value">92%</span>
+    <span class="badge-value">88%</span>
 </a>
 <!--[[[end]]]-->  
             </div>
@@ -269,178 +269,183 @@ cog.out(text)
 <script>
 const testimonials = [
     {
-        text: "My life has changed... There's finally an AI coding tool that's good enough to keep up with me... Aider... It's going to rock your world.",
-        author: "Eric S. Raymond",
+        text: "My life has changed... Aider... It's going to rock your world.",
+        author: "Eric S. Raymond on X",
         link: "https://x.com/esrtweet/status/1910809356381413593"
     },
     {
         text: "The best free open source AI coding assistant.",
-        author: "IndyDevDan",
+        author: "IndyDevDan on YouTube",
         link: "https://youtu.be/YALpX8oOn78"
     },
     {
         text: "The best AI coding assistant so far.",
-        author: "Matthew Berman",
+        author: "Matthew Berman on YouTube",
         link: "https://www.youtube.com/watch?v=df8afeb1FY8"
     },
     {
         text: "Aider ... has easily quadrupled my coding productivity.",
-        author: "SOLAR_FIELDS",
+        author: "SOLAR_FIELDS on Hacker News",
         link: "https://news.ycombinator.com/item?id=36212100"
     },
     {
         text: "It's a cool workflow... Aider's ergonomics are perfect for me.",
-        author: "qup",
+        author: "qup on Hacker News",
         link: "https://news.ycombinator.com/item?id=38185326"
     },
     {
         text: "It's really like having your senior developer live right in your Git repo - truly amazing!",
-        author: "rappster",
+        author: "rappster on GitHub",
         link: "https://github.com/Aider-AI/aider/issues/124"
     },
     {
         text: "What an amazing tool. It's incredible.",
-        author: "valyagolev",
+        author: "valyagolev on GitHub",
         link: "https://github.com/Aider-AI/aider/issues/6#issue-1722897858"
     },
     {
         text: "Aider is such an astounding thing!",
-        author: "cgrothaus",
+        author: "cgrothaus on GitHub",
         link: "https://github.com/Aider-AI/aider/issues/82#issuecomment-1631876700"
     },
     {
         text: "It was WAY faster than I would be getting off the ground and making the first few working versions.",
-        author: "Daniel Feldman",
+        author: "Daniel Feldman on X",
         link: "https://twitter.com/d_feldman/status/1662295077387923456"
     },
     {
         text: "THANK YOU for Aider! It really feels like a glimpse into the future of coding.",
-        author: "derwiki",
+        author: "derwiki on Hacker News",
         link: "https://news.ycombinator.com/item?id=38205643"
     },
     {
         text: "It's just amazing. It is freeing me to do things I felt were out my comfort zone before.",
-        author: "Dougie",
+        author: "Dougie on Discord",
         link: "https://discord.com/channels/1131200896827654144/1174002618058678323/1174084556257775656"
     },
     {
         text: "This project is stellar.",
-        author: "funkytaco",
+        author: "funkytaco on GitHub",
         link: "https://github.com/Aider-AI/aider/issues/112#issuecomment-1637429008"
     },
     {
         text: "Amazing project, definitely the best AI coding assistant I've used.",
-        author: "joshuavial",
+        author: "joshuavial on GitHub",
         link: "https://github.com/Aider-AI/aider/issues/84"
     },
     {
         text: "I absolutely love using Aider ... It makes software development feel so much lighter as an experience.",
-        author: "principalideal0",
+        author: "principalideal0 on Discord",
         link: "https://discord.com/channels/1131200896827654144/1133421607499595858/1229689636012691468"
     },
     {
-        text: "I have been recovering from multiple shoulder surgeries ... and have used aider extensively. It has allowed me to continue productivity.",
-        author: "codeninja",
+        text: "I have been recovering from ... surgeries ... aider ... has allowed me to continue productivity.",
+        author: "codeninja on Reddit",
         link: "https://www.reddit.com/r/OpenAI/s/nmNwkHy1zG"
     },
     {
         text: "I am an aider addict. I'm getting so much more work done, but in less time.",
-        author: "dandandan",
+        author: "dandandan on Discord",
         link: "https://discord.com/channels/1131200896827654144/1131200896827654149/1135913253483069470"
     },
     {
-        text: "After wasting $100 on tokens trying to find something better, I'm back to Aider. It blows everything else out of the water hands down, there's no competition whatsoever.",
-        author: "SystemSculpt",
+        text: "Aider... blows everything else out of the water hands down, there's no competition whatsoever.",
+        author: "SystemSculpt on Discord",
         link: "https://discord.com/channels/1131200896827654144/1131200896827654149/1178736602797846548"
     },
     {
         text: "Aider is amazing, coupled with Sonnet 3.5 it's quite mind blowing.",
-        author: "Josh Dingus",
+        author: "Josh Dingus on Discord",
         link: "https://discord.com/channels/1131200896827654144/1133060684540813372/1262374225298198548"
     },
     {
         text: "Hands down, this is the best AI coding assistant tool so far.",
-        author: "IndyDevDan",
+        author: "IndyDevDan on YouTube",
         link: "https://www.youtube.com/watch?v=MPYFPvxfGZs"
     },
     {
-        text: "[Aider] changed my daily coding workflows. It's mind-blowing how a single Python application can change your life.",
-        author: "maledorak",
+        text: "[Aider] changed my daily coding workflows. It's mind-blowing how ...(it)... can change your life.",
+        author: "maledorak on Discord",
         link: "https://discord.com/channels/1131200896827654144/1131200896827654149/1258453375620747264"
     },
     {
         text: "Best agent for actual dev work in existing codebases.",
-        author: "Nick Dobos",
+        author: "Nick Dobos on X",
         link: "https://twitter.com/NickADobos/status/1690408967963652097?s=20"
     },
     {
         text: "One of my favorite pieces of software. Blazing trails on new paradigms!",
-        author: "Chris Wall",
+        author: "Chris Wall on X",
         link: "https://x.com/chris65536/status/1905053299251798432"
     },
     {
         text: "Aider has been revolutionary for me and my work.",
-        author: "Starry Hope",
+        author: "Starry Hope on X",
         link: "https://x.com/starryhopeblog/status/1904985812137132056"
     },
     {
         text: "Try aider! One of the best ways to vibe code.",
-        author: "Chris Wall",
+        author: "Chris Wall on X",
         link: "https://x.com/Chris65536/status/1905053418961391929"
     },
+    {
+        text: "Freaking love Aider.",
+        author: "hztar on Hacker News",
+        link: "https://news.ycombinator.com/item?id=44035015"
+    },
     {
         text: "Aider is hands down the best. And it's free and opensource.",
-        author: "AriyaSavakaLurker",
+        author: "AriyaSavakaLurker on Reddit",
         link: "https://www.reddit.com/r/ChatGPTCoding/comments/1ik16y6/whats_your_take_on_aider/mbip39n/"
     },
     {
         text: "Aider is also my best friend.",
-        author: "jzn21",
+        author: "jzn21 on Reddit",
         link: "https://www.reddit.com/r/ChatGPTCoding/comments/1heuvuo/aider_vs_cline_vs_windsurf_vs_cursor/m27dcnb/"
     },
     {
         text: "Try Aider, it's worth it.",
-        author: "jorgejhms",
+        author: "jorgejhms on Reddit",
         link: "https://www.reddit.com/r/ChatGPTCoding/comments/1heuvuo/aider_vs_cline_vs_windsurf_vs_cursor/m27cp99/"
     },
     {
         text: "I like aider :)",
-        author: "Chenwei Cui",
+        author: "Chenwei Cui on X",
         link: "https://x.com/ccui42/status/1904965344999145698"
     },
     {
-        text: "Aider is the precision tool of LLM code gen... Minimal, thoughtful and capable of surgical changes to your codebase all while keeping the developer in control.",
-        author: "Reilly Sweetland",
+        text: "Aider is the precision tool of LLM code gen... Minimal, thoughtful and capable of surgical changes ... while keeping the developer in control.",
+        author: "Reilly Sweetland on X",
         link: "https://x.com/rsweetland/status/1904963807237259586"
     },
     {
         text: "Cannot believe aider vibe coded a 650 LOC feature across service and cli today in 1 shot.",
-        author: "autopoietist",
+        author: "autopoietist on Discord",
         link: "https://discord.com/channels/1131200896827654144/1131200896827654149/1355675042259796101"
     },
     {
         text: "Oh no the secret is out! Yes, Aider is the best coding tool around. I highly, highly recommend it to anyone.",
-        author: "Joshua D Vander Hook",
+        author: "Joshua D Vander Hook on X",
         link: "https://x.com/jodavaho/status/1911154899057795218"
     },
     {
         text: "thanks to aider, i have started and finished three personal projects within the last two days",
-        author: "joseph stalzyn",
+        author: "joseph stalzyn on X",
         link: "https://x.com/anitaheeder/status/1908338609645904160"
     },
     {
         text: "Been using aider as my daily driver for over a year ... I absolutely love the tool, like beyond words.",
-        author: "koleok",
+        author: "koleok on Discord",
         link: "https://discord.com/channels/1131200896827654144/1273248471394291754/1356727448372252783"
     },
     {
         text: "Aider ... is the tool to benchmark against.",
-        author: "BeetleB",
+        author: "BeetleB on Hacker News",
         link: "https://news.ycombinator.com/item?id=43930201"
     },
     {
         text: "aider is really cool",
-        author: "kache (@yacineMTB)",
+        author: "kache on X",
         link: "https://x.com/yacineMTB/status/1911224442430124387"
     }
 ];
@@ -642,6 +647,7 @@ const testimonials = [
                         <li><a href="/docs/leaderboards/">LLM Leaderboards</a></li>
                         <li><a href="https://github.com/Aider-AI/aider">GitHub Repository</a></li>
                         <li><a href="https://discord.gg/Y7X7bhMQFV">Discord Community</a></li>
+                        <li><a href="https://aider.chat/HISTORY.html">Release notes</a></li>
                         <li><a href="/blog/">Blog</a></li>
                     </ul>
                 </div>

aider/website/install.ps1

@@ -425,7 +425,7 @@ function Invoke-Installer($artifacts, $platforms) {
 
   Write-Information ""
   Write-Information "Installing aider-chat..."
-  & "$dest_dir\uv.exe" tool install --force --python python3.12 aider-chat@latest
+  & "$dest_dir\uv.exe" tool install --force --python python3.12 --with pip aider-chat@latest
 
   if (-not $NoModifyPath) {
     Add-Ci-Path $dest_dir

aider/website/install.sh

@@ -1178,7 +1178,7 @@ install() {
     say "Installing aider..."
     say ""
     # Install aider-chat using the newly installed uv
-    ensure "${_install_dir}/uv" tool install --force --python python3.12 aider-chat@latest
+    ensure "${_install_dir}/uv" tool install --force --python python3.12 --with pip aider-chat@latest
     
     # Avoid modifying the users PATH if they are managing their PATH manually
     case :$PATH:

benchmark/benchmark.py

@@ -184,7 +184,7 @@ def main(
         False, "--clean", "-c", help="Discard the existing testdir and make a clean copy"
     ),
     cont: bool = typer.Option(False, "--cont", help="Continue the (single) matching testdir"),
-    make_new: bool = typer.Option(False, "--new", "-n", help="Make a new dated testdir"),
+    make_new: bool = typer.Option(False, "--new", help="Make a new dated testdir"),
     no_unit_tests: bool = typer.Option(False, "--no-unit-tests", help="Do not run unit tests"),
     no_aider: bool = typer.Option(False, "--no-aider", help="Do not run aider"),
     verbose: bool = typer.Option(False, "--verbose", "-v", help="Verbose output"),

docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.10-slim AS base
+FROM python:3.10-slim-bookworm AS base
 
 # Install system dependencies
 RUN apt-get update && \

requirements.txt

@@ -4,11 +4,11 @@ aiohappyeyeballs==2.6.1
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
-aiohttp==3.11.18
+aiohttp==3.13.2
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
-aiosignal==1.3.2
+aiosignal==1.4.0
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
@@ -16,13 +16,17 @@ annotated-types==0.7.0
     # via
     #   -c requirements/common-constraints.txt
     #   pydantic
-anyio==4.9.0
+anyio==4.12.0
     # via
     #   -c requirements/common-constraints.txt
     #   httpx
     #   openai
     #   watchfiles
-attrs==25.3.0
+asgiref==3.11.0
+    # via
+    #   -c requirements/common-constraints.txt
+    #   mixpanel
+attrs==25.4.0
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
@@ -33,34 +37,34 @@ backoff==2.2.1
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
     #   posthog
-beautifulsoup4==4.13.4
+beautifulsoup4==4.14.3
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-cachetools==5.5.2
+cachetools==6.2.4
     # via
     #   -c requirements/common-constraints.txt
     #   google-auth
-certifi==2025.4.26
+certifi==2025.11.12
     # via
     #   -c requirements/common-constraints.txt
     #   httpcore
     #   httpx
     #   requests
-cffi==1.17.1
+cffi==2.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   sounddevice
     #   soundfile
-charset-normalizer==3.4.2
+charset-normalizer==3.4.4
     # via
     #   -c requirements/common-constraints.txt
     #   requests
-click==8.1.8
+click==8.3.1
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
-configargparse==1.7
+configargparse==1.7.1
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
@@ -77,20 +81,24 @@ distro==1.9.0
     #   -c requirements/common-constraints.txt
     #   openai
     #   posthog
-filelock==3.18.0
+fastuuid==0.14.0
+    # via
+    #   -c requirements/common-constraints.txt
+    #   litellm
+filelock==3.20.1
     # via
     #   -c requirements/common-constraints.txt
     #   huggingface-hub
-flake8==7.2.0
+flake8==7.3.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-frozenlist==1.6.0
+frozenlist==1.8.0
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
     #   aiosignal
-fsspec==2025.3.2
+fsspec==2025.12.0
     # via
     #   -c requirements/common-constraints.txt
     #   huggingface-hub
@@ -98,7 +106,7 @@ gitdb==4.0.12
     # via
     #   -c requirements/common-constraints.txt
     #   gitpython
-gitpython==3.1.44
+gitpython==3.1.45
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
@@ -106,17 +114,17 @@ google-ai-generativelanguage==0.6.15
     # via
     #   -c requirements/common-constraints.txt
     #   google-generativeai
-google-api-core[grpc]==2.24.2
+google-api-core[grpc]==2.28.1
     # via
     #   -c requirements/common-constraints.txt
     #   google-ai-generativelanguage
     #   google-api-python-client
     #   google-generativeai
-google-api-python-client==2.169.0
+google-api-python-client==2.187.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-generativeai
-google-auth==2.40.1
+google-auth==2.45.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-ai-generativelanguage
@@ -124,15 +132,15 @@ google-auth==2.40.1
     #   google-api-python-client
     #   google-auth-httplib2
     #   google-generativeai
-google-auth-httplib2==0.2.0
+google-auth-httplib2==0.3.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-python-client
-google-generativeai==0.8.5
+google-generativeai==0.8.6
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-googleapis-common-protos==1.70.0
+googleapis-common-protos==1.72.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
@@ -141,12 +149,13 @@ grep-ast==0.9.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-grpcio==1.71.0
+grpcio==1.67.1
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
     #   grpcio-status
-grpcio-status==1.71.0
+    #   litellm
+grpcio-status==1.67.1
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
@@ -154,7 +163,7 @@ h11==0.16.0
     # via
     #   -c requirements/common-constraints.txt
     #   httpcore
-hf-xet==1.1.0
+hf-xet==1.2.0
     # via
     #   -c requirements/common-constraints.txt
     #   huggingface-hub
@@ -162,7 +171,7 @@ httpcore==1.0.9
     # via
     #   -c requirements/common-constraints.txt
     #   httpx
-httplib2==0.22.0
+httplib2==0.31.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-python-client
@@ -171,12 +180,13 @@ httpx==0.28.1
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
+    #   mixpanel
     #   openai
-huggingface-hub==0.31.1
+huggingface-hub==0.36.0
     # via
     #   -c requirements/common-constraints.txt
     #   tokenizers
-idna==3.10
+idna==3.11
     # via
     #   -c requirements/common-constraints.txt
     #   anyio
@@ -196,32 +206,32 @@ jinja2==3.1.6
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
-jiter==0.9.0
+jiter==0.12.0
     # via
     #   -c requirements/common-constraints.txt
     #   openai
-json5==0.12.0
+json5==0.12.1
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-jsonschema==4.23.0
+jsonschema==4.25.1
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
     #   litellm
-jsonschema-specifications==2025.4.1
+jsonschema-specifications==2025.9.1
     # via
     #   -c requirements/common-constraints.txt
     #   jsonschema
-litellm==1.68.1
+litellm==1.80.10
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-markdown-it-py==3.0.0
+markdown-it-py==4.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   rich
-markupsafe==3.0.2
+markupsafe==3.0.3
     # via
     #   -c requirements/common-constraints.txt
     #   jinja2
@@ -233,7 +243,7 @@ mdurl==0.1.2
     # via
     #   -c requirements/common-constraints.txt
     #   markdown-it-py
-mixpanel==4.10.1
+mixpanel==5.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
@@ -241,7 +251,7 @@ mslex==1.3.0
     # via
     #   -c requirements/common-constraints.txt
     #   oslex
-multidict==6.4.3
+multidict==6.7.0
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
@@ -255,7 +265,7 @@ numpy==1.26.4
     #   -c requirements/common-constraints.txt
     #   scipy
     #   soundfile
-openai==1.75.0
+openai==2.13.0
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
@@ -263,7 +273,7 @@ oslex==0.1.3
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-packaging==24.2
+packaging==25.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
@@ -277,29 +287,29 @@ pexpect==4.9.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-pillow==11.2.1
+pillow==12.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-posthog==4.0.1
+posthog==7.4.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-prompt-toolkit==3.0.51
+prompt-toolkit==3.0.52
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-propcache==0.3.1
+propcache==0.4.1
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
     #   yarl
-proto-plus==1.26.1
+proto-plus==1.27.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-ai-generativelanguage
     #   google-api-core
-protobuf==5.29.4
+protobuf==5.29.5
     # via
     #   -c requirements/common-constraints.txt
     #   google-ai-generativelanguage
@@ -308,7 +318,7 @@ protobuf==5.29.4
     #   googleapis-common-protos
     #   grpcio-status
     #   proto-plus
-psutil==7.0.0
+psutil==7.1.3
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
@@ -325,21 +335,22 @@ pyasn1-modules==0.4.2
     # via
     #   -c requirements/common-constraints.txt
     #   google-auth
-pycodestyle==2.13.0
+pycodestyle==2.14.0
     # via
     #   -c requirements/common-constraints.txt
     #   flake8
-pycparser==2.22
+pycparser==2.23
     # via
     #   -c requirements/common-constraints.txt
     #   cffi
-pydantic==2.11.4
+pydantic==2.12.5
     # via
     #   -c requirements/common-constraints.txt
     #   google-generativeai
     #   litellm
+    #   mixpanel
     #   openai
-pydantic-core==2.33.2
+pydantic-core==2.41.5
     # via
     #   -c requirements/common-constraints.txt
     #   pydantic
@@ -347,23 +358,23 @@ pydub==0.25.1
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-pyflakes==3.3.2
+pyflakes==3.4.0
     # via
     #   -c requirements/common-constraints.txt
     #   flake8
-pygments==2.19.1
+pygments==2.19.2
     # via
     #   -c requirements/common-constraints.txt
     #   rich
-pypandoc==1.15
+pypandoc==1.16.2
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-pyparsing==3.2.3
+pyparsing==3.2.5
     # via
     #   -c requirements/common-constraints.txt
     #   httplib2
-pyperclip==1.9.0
+pyperclip==1.11.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
@@ -371,25 +382,25 @@ python-dateutil==2.9.0.post0
     # via
     #   -c requirements/common-constraints.txt
     #   posthog
-python-dotenv==1.1.0
+python-dotenv==1.2.1
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
-pyyaml==6.0.2
+pyyaml==6.0.3
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
     #   huggingface-hub
-referencing==0.36.2
+referencing==0.37.0
     # via
     #   -c requirements/common-constraints.txt
     #   jsonschema
     #   jsonschema-specifications
-regex==2024.11.6
+regex==2025.11.3
     # via
     #   -c requirements/common-constraints.txt
     #   tiktoken
-requests==2.32.3
+requests==2.32.5
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
@@ -397,11 +408,11 @@ requests==2.32.3
     #   mixpanel
     #   posthog
     #   tiktoken
-rich==14.0.0
+rich==14.2.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-rpds-py==0.24.0
+rpds-py==0.30.0
     # via
     #   -c requirements/common-constraints.txt
     #   jsonschema
@@ -414,14 +425,13 @@ scipy==1.15.3
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-shtab==1.7.2
+shtab==1.8.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
 six==1.17.0
     # via
     #   -c requirements/common-constraints.txt
-    #   mixpanel
     #   posthog
     #   python-dateutil
 smmap==5.0.2
@@ -431,13 +441,12 @@ smmap==5.0.2
 sniffio==1.3.1
     # via
     #   -c requirements/common-constraints.txt
-    #   anyio
     #   openai
 socksio==1.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-sounddevice==0.5.1
+sounddevice==0.5.3
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
@@ -445,15 +454,15 @@ soundfile==0.13.1
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-soupsieve==2.7
+soupsieve==2.8.1
     # via
     #   -c requirements/common-constraints.txt
     #   beautifulsoup4
-tiktoken==0.9.0
+tiktoken==0.12.0
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
-tokenizers==0.21.1
+tokenizers==0.22.1
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
@@ -470,59 +479,60 @@ tree-sitter-c-sharp==0.23.1
     # via
     #   -c requirements/common-constraints.txt
     #   tree-sitter-language-pack
-tree-sitter-embedded-template==0.23.2
+tree-sitter-embedded-template==0.25.0
     # via
     #   -c requirements/common-constraints.txt
     #   tree-sitter-language-pack
-tree-sitter-language-pack==0.7.3
+tree-sitter-language-pack==0.13.0
     # via
     #   -c requirements/common-constraints.txt
     #   grep-ast
-tree-sitter-yaml==0.7.0
+tree-sitter-yaml==0.7.2
     # via
     #   -c requirements/common-constraints.txt
     #   tree-sitter-language-pack
-typing-extensions==4.13.2
+typing-extensions==4.15.0
     # via
     #   -c requirements/common-constraints.txt
+    #   aiosignal
     #   anyio
     #   beautifulsoup4
     #   google-generativeai
     #   huggingface-hub
     #   openai
+    #   posthog
     #   pydantic
     #   pydantic-core
     #   referencing
     #   typing-inspection
-typing-inspection==0.4.0
+typing-inspection==0.4.2
     # via
     #   -c requirements/common-constraints.txt
     #   pydantic
-uritemplate==4.1.1
+uritemplate==4.2.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-python-client
-urllib3==2.4.0
+urllib3==2.6.2
     # via
     #   -c requirements/common-constraints.txt
-    #   mixpanel
     #   requests
-watchfiles==1.0.5
+watchfiles==1.1.1
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements.in
-wcwidth==0.2.13
+wcwidth==0.2.14
     # via
     #   -c requirements/common-constraints.txt
     #   prompt-toolkit
-yarl==1.20.0
+yarl==1.22.0
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
-zipp==3.21.0
+zipp==3.23.0
     # via
     #   -c requirements/common-constraints.txt
     #   importlib-metadata
     
 tree-sitter==0.23.2; python_version < "3.10"
-tree-sitter==0.24.0; python_version >= "3.10"
+tree-sitter==0.25.2; python_version >= "3.10"

requirements/common-constraints.txt

@@ -2,23 +2,27 @@
 #    uv pip compile --no-strip-extras --output-file=requirements/common-constraints.txt requirements/requirements.in requirements/requirements-browser.in requirements/requirements-dev.in requirements/requirements-help.in requirements/requirements-playwright.in
 aiohappyeyeballs==2.6.1
     # via aiohttp
-aiohttp==3.11.18
+aiohttp==3.13.2
     # via
     #   huggingface-hub
     #   litellm
     #   llama-index-core
-aiosignal==1.3.2
+aiosignal==1.4.0
     # via aiohttp
-altair==5.5.0
+aiosqlite==0.22.0
+    # via llama-index-core
+altair==6.0.0
     # via streamlit
 annotated-types==0.7.0
     # via pydantic
-anyio==4.9.0
+anyio==4.12.0
     # via
     #   httpx
     #   openai
     #   watchfiles
-attrs==25.3.0
+asgiref==3.11.0
+    # via mixpanel
+attrs==25.4.0
     # via
     #   aiohttp
     #   jsonschema
@@ -27,32 +31,32 @@ backoff==2.2.1
     # via
     #   -r requirements/requirements.in
     #   posthog
-banks==2.1.2
+banks==2.2.0
     # via llama-index-core
-beautifulsoup4==4.13.4
+beautifulsoup4==4.14.3
     # via -r requirements/requirements.in
 blinker==1.9.0
     # via streamlit
-build==1.2.2.post1
+build==1.3.0
     # via pip-tools
-cachetools==5.5.2
+cachetools==6.2.4
     # via
     #   google-auth
     #   streamlit
-certifi==2025.4.26
+certifi==2025.11.12
     # via
     #   httpcore
     #   httpx
     #   requests
-cffi==1.17.1
+cffi==2.0.0
     # via
     #   sounddevice
     #   soundfile
-cfgv==3.4.0
+cfgv==3.5.0
     # via pre-commit
-charset-normalizer==3.4.2
+charset-normalizer==3.4.4
     # via requests
-click==8.1.8
+click==8.3.1
     # via
     #   litellm
     #   nltk
@@ -61,39 +65,38 @@ click==8.1.8
     #   typer
 codespell==2.4.1
     # via -r requirements/requirements-dev.in
-cogapp==3.4.1
+cogapp==3.6.0
     # via -r requirements/requirements-dev.in
 colorama==0.4.6
     # via griffe
-configargparse==1.7
+configargparse==1.7.1
     # via -r requirements/requirements.in
-contourpy==1.3.2
+contourpy==1.3.3
     # via matplotlib
 cycler==0.12.1
     # via matplotlib
 dataclasses-json==0.6.7
     # via llama-index-core
-deprecated==1.2.18
+deprecated==1.3.1
     # via
     #   banks
     #   llama-index-core
+    #   llama-index-instrumentation
 diff-match-patch==20241021
     # via -r requirements/requirements.in
-dill==0.4.0
-    # via
-    #   multiprocess
-    #   pathos
 dirtyjson==1.0.8
     # via llama-index-core
 diskcache==5.6.3
     # via -r requirements/requirements.in
-distlib==0.3.9
+distlib==0.4.0
     # via virtualenv
 distro==1.9.0
     # via
     #   openai
     #   posthog
-filelock==3.18.0
+fastuuid==0.14.0
+    # via litellm
+filelock==3.20.1
     # via
     #   huggingface-hub
     #   torch
@@ -101,37 +104,37 @@ filelock==3.18.0
     #   virtualenv
 filetype==1.2.0
     # via llama-index-core
-flake8==7.2.0
+flake8==7.3.0
     # via -r requirements/requirements.in
-fonttools==4.57.0
+fonttools==4.61.1
     # via matplotlib
-frozenlist==1.6.0
+frozenlist==1.8.0
     # via
     #   aiohttp
     #   aiosignal
-fsspec==2025.3.2
+fsspec==2025.12.0
     # via
     #   huggingface-hub
     #   llama-index-core
     #   torch
 gitdb==4.0.12
     # via gitpython
-gitpython==3.1.44
+gitpython==3.1.45
     # via
     #   -r requirements/requirements.in
     #   streamlit
 google-ai-generativelanguage==0.6.15
     # via google-generativeai
-google-api-core[grpc]==2.24.2
+google-api-core[grpc]==2.28.1
     # via
     #   google-ai-generativelanguage
     #   google-api-python-client
     #   google-cloud-bigquery
     #   google-cloud-core
     #   google-generativeai
-google-api-python-client==2.169.0
+google-api-python-client==2.187.0
     # via google-generativeai
-google-auth==2.40.1
+google-auth==2.45.0
     # via
     #   google-ai-generativelanguage
     #   google-api-core
@@ -140,43 +143,44 @@ google-auth==2.40.1
     #   google-cloud-bigquery
     #   google-cloud-core
     #   google-generativeai
-google-auth-httplib2==0.2.0
+google-auth-httplib2==0.3.0
     # via google-api-python-client
-google-cloud-bigquery==3.31.0
+google-cloud-bigquery==3.39.0
     # via -r requirements/requirements-dev.in
-google-cloud-core==2.4.3
+google-cloud-core==2.5.0
     # via google-cloud-bigquery
-google-crc32c==1.7.1
+google-crc32c==1.8.0
     # via google-resumable-media
-google-generativeai==0.8.5
+google-generativeai==0.8.6
     # via -r requirements/requirements.in
-google-resumable-media==2.7.2
+google-resumable-media==2.8.0
     # via google-cloud-bigquery
-googleapis-common-protos==1.70.0
+googleapis-common-protos==1.72.0
     # via
     #   google-api-core
     #   grpcio-status
-greenlet==3.2.2
+greenlet==3.3.0
     # via
     #   playwright
     #   sqlalchemy
 grep-ast==0.9.0
     # via -r requirements/requirements.in
-griffe==1.7.3
+griffe==1.15.0
     # via banks
-grpcio==1.71.0
+grpcio==1.67.1
     # via
     #   google-api-core
     #   grpcio-status
-grpcio-status==1.71.0
+    #   litellm
+grpcio-status==1.67.1
     # via google-api-core
 h11==0.16.0
     # via httpcore
-hf-xet==1.1.0
+hf-xet==1.2.0
     # via huggingface-hub
 httpcore==1.0.9
     # via httpx
-httplib2==0.22.0
+httplib2==0.31.0
     # via
     #   google-api-python-client
     #   google-auth-httplib2
@@ -184,16 +188,17 @@ httpx==0.28.1
     # via
     #   litellm
     #   llama-index-core
+    #   mixpanel
     #   openai
-huggingface-hub[inference]==0.31.1
+huggingface-hub[inference]==0.36.0
     # via
     #   llama-index-embeddings-huggingface
     #   sentence-transformers
     #   tokenizers
     #   transformers
-identify==2.6.10
+identify==2.6.15
     # via pre-commit
-idna==3.10
+idna==3.11
     # via
     #   anyio
     #   httpx
@@ -207,7 +212,7 @@ importlib-metadata==7.2.1
     #   litellm
 importlib-resources==6.5.2
     # via -r requirements/requirements.in
-iniconfig==2.1.0
+iniconfig==2.3.0
     # via pytest
 jinja2==3.1.6
     # via
@@ -216,60 +221,60 @@ jinja2==3.1.6
     #   litellm
     #   pydeck
     #   torch
-jiter==0.9.0
+jiter==0.12.0
     # via openai
-joblib==1.5.0
+joblib==1.5.3
     # via
     #   nltk
     #   scikit-learn
-json5==0.12.0
+json5==0.12.1
     # via -r requirements/requirements.in
-jsonschema==4.23.0
+jsonschema==4.25.1
     # via
     #   -r requirements/requirements.in
     #   altair
     #   litellm
-jsonschema-specifications==2025.4.1
+jsonschema-specifications==2025.9.1
     # via jsonschema
-kiwisolver==1.4.8
+kiwisolver==1.4.9
     # via matplotlib
-litellm==1.68.1
+litellm==1.80.10
     # via -r requirements/requirements.in
-llama-index-core==0.12.26
-    # via
-    #   -r requirements/requirements-help.in
-    #   llama-index-embeddings-huggingface
-llama-index-embeddings-huggingface==0.5.3
+llama-index-core==0.14.10
+    # via llama-index-embeddings-huggingface
+llama-index-embeddings-huggingface==0.6.1
     # via -r requirements/requirements-help.in
-lox==0.13.0
+llama-index-instrumentation==0.4.2
+    # via llama-index-workflows
+llama-index-workflows==2.11.5
+    # via llama-index-core
+lox==1.0.0
     # via -r requirements/requirements-dev.in
-markdown-it-py==3.0.0
+markdown-it-py==4.0.0
     # via rich
-markupsafe==3.0.2
+markupsafe==3.0.3
     # via jinja2
 marshmallow==3.26.1
     # via dataclasses-json
-matplotlib==3.10.3
+matplotlib==3.10.8
     # via -r requirements/requirements-dev.in
 mccabe==0.7.0
     # via flake8
 mdurl==0.1.2
     # via markdown-it-py
-mixpanel==4.10.1
+mixpanel==5.0.0
     # via -r requirements/requirements.in
 mpmath==1.3.0
     # via sympy
 mslex==1.3.0
     # via oslex
-multidict==6.4.3
+multidict==6.7.0
     # via
     #   aiohttp
     #   yarl
-multiprocess==0.70.18
-    # via pathos
 mypy-extensions==1.1.0
     # via typing-inspect
-narwhals==1.38.2
+narwhals==2.14.0
     # via altair
 nest-asyncio==1.6.0
     # via llama-index-core
@@ -278,7 +283,7 @@ networkx==3.4.2
     #   -r requirements/requirements.in
     #   llama-index-core
     #   torch
-nltk==3.9.1
+nltk==3.9.2
     # via llama-index-core
 nodeenv==1.9.1
     # via pre-commit
@@ -295,11 +300,11 @@ numpy==1.26.4
     #   soundfile
     #   streamlit
     #   transformers
-openai==1.75.0
+openai==2.13.0
     # via litellm
 oslex==0.1.3
     # via -r requirements/requirements.in
-packaging==24.2
+packaging==25.0
     # via
     #   -r requirements/requirements.in
     #   altair
@@ -311,56 +316,50 @@ packaging==24.2
     #   pytest
     #   streamlit
     #   transformers
-pandas==2.2.3
+pandas==2.3.3
     # via
     #   -r requirements/requirements-dev.in
     #   streamlit
-pathos==0.3.4
-    # via lox
 pathspec==0.12.1
     # via
     #   -r requirements/requirements.in
     #   grep-ast
 pexpect==4.9.0
     # via -r requirements/requirements.in
-pillow==11.2.1
+pillow==12.0.0
     # via
     #   -r requirements/requirements.in
     #   llama-index-core
     #   matplotlib
-    #   sentence-transformers
     #   streamlit
-pip==25.1.1
+pip==25.3
     # via pip-tools
-pip-tools==7.4.1
+pip-tools==7.5.2
     # via -r requirements/requirements-dev.in
-platformdirs==4.3.8
+platformdirs==4.5.1
     # via
     #   banks
+    #   llama-index-core
     #   virtualenv
-playwright==1.52.0
+playwright==1.57.0
     # via -r requirements/requirements-playwright.in
-pluggy==1.5.0
+pluggy==1.6.0
     # via pytest
-posthog==4.0.1
+posthog==7.4.0
     # via -r requirements/requirements.in
-pox==0.3.6
-    # via pathos
-ppft==1.7.7
-    # via pathos
-pre-commit==4.2.0
+pre-commit==4.5.1
     # via -r requirements/requirements-dev.in
-prompt-toolkit==3.0.51
+prompt-toolkit==3.0.52
     # via -r requirements/requirements.in
-propcache==0.3.1
+propcache==0.4.1
     # via
     #   aiohttp
     #   yarl
-proto-plus==1.26.1
+proto-plus==1.27.0
     # via
     #   google-ai-generativelanguage
     #   google-api-core
-protobuf==5.29.4
+protobuf==5.29.5
     # via
     #   google-ai-generativelanguage
     #   google-api-core
@@ -369,11 +368,11 @@ protobuf==5.29.4
     #   grpcio-status
     #   proto-plus
     #   streamlit
-psutil==7.0.0
+psutil==7.1.3
     # via -r requirements/requirements.in
 ptyprocess==0.7.0
     # via pexpect
-pyarrow==20.0.0
+pyarrow==22.0.0
     # via streamlit
 pyasn1==0.6.1
     # via
@@ -381,18 +380,21 @@ pyasn1==0.6.1
     #   rsa
 pyasn1-modules==0.4.2
     # via google-auth
-pycodestyle==2.13.0
+pycodestyle==2.14.0
     # via flake8
-pycparser==2.22
+pycparser==2.23
     # via cffi
-pydantic==2.11.4
+pydantic==2.12.5
     # via
     #   banks
     #   google-generativeai
     #   litellm
     #   llama-index-core
+    #   llama-index-instrumentation
+    #   llama-index-workflows
+    #   mixpanel
     #   openai
-pydantic-core==2.33.2
+pydantic-core==2.41.5
     # via pydantic
 pydeck==0.9.1
     # via streamlit
@@ -400,27 +402,29 @@ pydub==0.25.1
     # via -r requirements/requirements.in
 pyee==13.0.0
     # via playwright
-pyflakes==3.3.2
+pyflakes==3.4.0
     # via flake8
-pygments==2.19.1
-    # via rich
-pypandoc==1.15
+pygments==2.19.2
+    # via
+    #   pytest
+    #   rich
+pypandoc==1.16.2
     # via -r requirements/requirements.in
-pyparsing==3.2.3
+pyparsing==3.2.5
     # via
     #   httplib2
     #   matplotlib
-pyperclip==1.9.0
+pyperclip==1.11.0
     # via -r requirements/requirements.in
 pyproject-hooks==1.2.0
     # via
     #   build
     #   pip-tools
-pytest==8.3.5
+pytest==9.0.2
     # via
     #   -r requirements/requirements-dev.in
     #   pytest-env
-pytest-env==1.1.5
+pytest-env==1.2.0
     # via -r requirements/requirements-dev.in
 python-dateutil==2.9.0.post0
     # via
@@ -428,27 +432,27 @@ python-dateutil==2.9.0.post0
     #   matplotlib
     #   pandas
     #   posthog
-python-dotenv==1.1.0
+python-dotenv==1.2.1
     # via litellm
 pytz==2025.2
     # via pandas
-pyyaml==6.0.2
+pyyaml==6.0.3
     # via
     #   -r requirements/requirements.in
     #   huggingface-hub
     #   llama-index-core
     #   pre-commit
     #   transformers
-referencing==0.36.2
+referencing==0.37.0
     # via
     #   jsonschema
     #   jsonschema-specifications
-regex==2024.11.6
+regex==2025.11.3
     # via
     #   nltk
     #   tiktoken
     #   transformers
-requests==2.32.3
+requests==2.32.5
     # via
     #   google-api-core
     #   google-cloud-bigquery
@@ -459,19 +463,19 @@ requests==2.32.3
     #   streamlit
     #   tiktoken
     #   transformers
-rich==14.0.0
+rich==14.2.0
     # via
     #   -r requirements/requirements.in
     #   typer
-rpds-py==0.24.0
+rpds-py==0.30.0
     # via
     #   jsonschema
     #   referencing
 rsa==4.9.1
     # via google-auth
-safetensors==0.5.3
+safetensors==0.7.0
     # via transformers
-scikit-learn==1.6.1
+scikit-learn==1.8.0
     # via sentence-transformers
 scipy==1.15.3
     # via
@@ -480,36 +484,36 @@ scipy==1.15.3
     #   sentence-transformers
 semver==3.0.4
     # via -r requirements/requirements-dev.in
-sentence-transformers==4.1.0
+sentence-transformers==5.2.0
     # via llama-index-embeddings-huggingface
-setuptools==80.3.1
-    # via pip-tools
+setuptools==80.9.0
+    # via
+    #   llama-index-core
+    #   pip-tools
+    #   torch
 shellingham==1.5.4
     # via typer
-shtab==1.7.2
+shtab==1.8.0
     # via -r requirements/requirements.in
 six==1.17.0
     # via
-    #   mixpanel
     #   posthog
     #   python-dateutil
 smmap==5.0.2
     # via gitdb
 sniffio==1.3.1
-    # via
-    #   anyio
-    #   openai
+    # via openai
 socksio==1.0.0
     # via -r requirements/requirements.in
-sounddevice==0.5.1
+sounddevice==0.5.3
     # via -r requirements/requirements.in
 soundfile==0.13.1
     # via -r requirements/requirements.in
-soupsieve==2.7
+soupsieve==2.8.1
     # via beautifulsoup4
-sqlalchemy[asyncio]==2.0.40
+sqlalchemy[asyncio]==2.0.45
     # via llama-index-core
-streamlit==1.45.0
+streamlit==1.52.2
     # via -r requirements/requirements-browser.in
 sympy==1.14.0
     # via torch
@@ -519,21 +523,19 @@ tenacity==9.1.2
     #   streamlit
 threadpoolctl==3.6.0
     # via scikit-learn
-tiktoken==0.9.0
+tiktoken==0.12.0
     # via
     #   litellm
     #   llama-index-core
-tokenizers==0.21.1
+tokenizers==0.22.1
     # via
     #   litellm
     #   transformers
 toml==0.10.2
     # via streamlit
-torch==2.2.2
-    # via
-    #   -r requirements/requirements-help.in
-    #   sentence-transformers
-tornado==6.4.2
+torch==2.9.1
+    # via sentence-transformers
+tornado==6.5.4
     # via streamlit
 tqdm==4.67.1
     # via
@@ -544,29 +546,32 @@ tqdm==4.67.1
     #   openai
     #   sentence-transformers
     #   transformers
-transformers==4.51.3
+transformers==4.57.3
     # via sentence-transformers
-tree-sitter==0.24.0
+tree-sitter==0.25.2
     # via tree-sitter-language-pack
 tree-sitter-c-sharp==0.23.1
     # via tree-sitter-language-pack
-tree-sitter-embedded-template==0.23.2
+tree-sitter-embedded-template==0.25.0
     # via tree-sitter-language-pack
-tree-sitter-language-pack==0.7.3
+tree-sitter-language-pack==0.13.0
     # via grep-ast
-tree-sitter-yaml==0.7.0
+tree-sitter-yaml==0.7.2
     # via tree-sitter-language-pack
-typer==0.15.3
+typer==0.20.0
     # via -r requirements/requirements-dev.in
-typing-extensions==4.13.2
+typing-extensions==4.15.0
     # via
+    #   aiosignal
     #   altair
     #   anyio
     #   beautifulsoup4
     #   google-generativeai
     #   huggingface-hub
     #   llama-index-core
+    #   llama-index-workflows
     #   openai
+    #   posthog
     #   pydantic
     #   pydantic-core
     #   pyee
@@ -582,31 +587,29 @@ typing-inspect==0.9.0
     # via
     #   dataclasses-json
     #   llama-index-core
-typing-inspection==0.4.0
+typing-inspection==0.4.2
     # via pydantic
-tzdata==2025.2
+tzdata==2025.3
     # via pandas
-uritemplate==4.1.1
+uritemplate==4.2.0
     # via google-api-python-client
-urllib3==2.4.0
-    # via
-    #   mixpanel
-    #   requests
-uv==0.7.3
+urllib3==2.6.2
+    # via requests
+uv==0.9.18
     # via -r requirements/requirements-dev.in
-virtualenv==20.31.2
+virtualenv==20.35.4
     # via pre-commit
-watchfiles==1.0.5
+watchfiles==1.1.1
     # via -r requirements/requirements.in
-wcwidth==0.2.13
+wcwidth==0.2.14
     # via prompt-toolkit
 wheel==0.45.1
     # via pip-tools
-wrapt==1.17.2
+wrapt==2.0.1
     # via
     #   deprecated
     #   llama-index-core
-yarl==1.20.0
+yarl==1.22.0
     # via aiohttp
-zipp==3.21.0
+zipp==3.23.0
     # via importlib-metadata

requirements/requirements-browser.txt

@@ -1,10 +1,10 @@
 # This file was autogenerated by uv via the following command:
 #    uv pip compile --no-strip-extras --constraint=requirements/common-constraints.txt --output-file=requirements/requirements-browser.txt requirements/requirements-browser.in
-altair==5.5.0
+altair==6.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
-attrs==25.3.0
+attrs==25.4.0
     # via
     #   -c requirements/common-constraints.txt
     #   jsonschema
@@ -13,19 +13,19 @@ blinker==1.9.0
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
-cachetools==5.5.2
+cachetools==6.2.4
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
-certifi==2025.4.26
+certifi==2025.11.12
     # via
     #   -c requirements/common-constraints.txt
     #   requests
-charset-normalizer==3.4.2
+charset-normalizer==3.4.4
     # via
     #   -c requirements/common-constraints.txt
     #   requests
-click==8.1.8
+click==8.3.1
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
@@ -33,11 +33,11 @@ gitdb==4.0.12
     # via
     #   -c requirements/common-constraints.txt
     #   gitpython
-gitpython==3.1.44
+gitpython==3.1.45
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
-idna==3.10
+idna==3.11
     # via
     #   -c requirements/common-constraints.txt
     #   requests
@@ -46,19 +46,19 @@ jinja2==3.1.6
     #   -c requirements/common-constraints.txt
     #   altair
     #   pydeck
-jsonschema==4.23.0
+jsonschema==4.25.1
     # via
     #   -c requirements/common-constraints.txt
     #   altair
-jsonschema-specifications==2025.4.1
+jsonschema-specifications==2025.9.1
     # via
     #   -c requirements/common-constraints.txt
     #   jsonschema
-markupsafe==3.0.2
+markupsafe==3.0.3
     # via
     #   -c requirements/common-constraints.txt
     #   jinja2
-narwhals==1.38.2
+narwhals==2.14.0
     # via
     #   -c requirements/common-constraints.txt
     #   altair
@@ -68,24 +68,24 @@ numpy==1.26.4
     #   pandas
     #   pydeck
     #   streamlit
-packaging==24.2
+packaging==25.0
     # via
     #   -c requirements/common-constraints.txt
     #   altair
     #   streamlit
-pandas==2.2.3
+pandas==2.3.3
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
-pillow==11.2.1
+pillow==12.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
-protobuf==5.29.4
+protobuf==5.29.5
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
-pyarrow==20.0.0
+pyarrow==22.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
@@ -101,16 +101,16 @@ pytz==2025.2
     # via
     #   -c requirements/common-constraints.txt
     #   pandas
-referencing==0.36.2
+referencing==0.37.0
     # via
     #   -c requirements/common-constraints.txt
     #   jsonschema
     #   jsonschema-specifications
-requests==2.32.3
+requests==2.32.5
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
-rpds-py==0.24.0
+rpds-py==0.30.0
     # via
     #   -c requirements/common-constraints.txt
     #   jsonschema
@@ -123,7 +123,7 @@ smmap==5.0.2
     # via
     #   -c requirements/common-constraints.txt
     #   gitdb
-streamlit==1.45.0
+streamlit==1.52.2
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-browser.in
@@ -135,21 +135,21 @@ toml==0.10.2
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
-tornado==6.4.2
+tornado==6.5.4
     # via
     #   -c requirements/common-constraints.txt
     #   streamlit
-typing-extensions==4.13.2
+typing-extensions==4.15.0
     # via
     #   -c requirements/common-constraints.txt
     #   altair
     #   referencing
     #   streamlit
-tzdata==2025.2
+tzdata==2025.3
     # via
     #   -c requirements/common-constraints.txt
     #   pandas
-urllib3==2.4.0
+urllib3==2.6.2
     # via
     #   -c requirements/common-constraints.txt
     #   requests

requirements/requirements-dev.txt

@@ -1,26 +1,26 @@
 # This file was autogenerated by uv via the following command:
 #    uv pip compile --no-strip-extras --constraint=requirements/common-constraints.txt --output-file=requirements/requirements-dev.txt requirements/requirements-dev.in
-build==1.2.2.post1
+build==1.3.0
     # via
     #   -c requirements/common-constraints.txt
     #   pip-tools
-cachetools==5.5.2
+cachetools==6.2.4
     # via
     #   -c requirements/common-constraints.txt
     #   google-auth
-certifi==2025.4.26
+certifi==2025.11.12
     # via
     #   -c requirements/common-constraints.txt
     #   requests
-cfgv==3.4.0
+cfgv==3.5.0
     # via
     #   -c requirements/common-constraints.txt
     #   pre-commit
-charset-normalizer==3.4.2
+charset-normalizer==3.4.4
     # via
     #   -c requirements/common-constraints.txt
     #   requests
-click==8.1.8
+click==8.3.1
     # via
     #   -c requirements/common-constraints.txt
     #   pip-tools
@@ -29,11 +29,11 @@ codespell==2.4.1
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-cogapp==3.4.1
+cogapp==3.6.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-contourpy==1.3.2
+contourpy==1.3.3
     # via
     #   -c requirements/common-constraints.txt
     #   matplotlib
@@ -41,69 +41,64 @@ cycler==0.12.1
     # via
     #   -c requirements/common-constraints.txt
     #   matplotlib
-dill==0.4.0
-    # via
-    #   -c requirements/common-constraints.txt
-    #   multiprocess
-    #   pathos
-distlib==0.3.9
+distlib==0.4.0
     # via
     #   -c requirements/common-constraints.txt
     #   virtualenv
-filelock==3.18.0
+filelock==3.20.1
     # via
     #   -c requirements/common-constraints.txt
     #   virtualenv
-fonttools==4.57.0
+fonttools==4.61.1
     # via
     #   -c requirements/common-constraints.txt
     #   matplotlib
-google-api-core[grpc]==2.24.2
+google-api-core[grpc]==2.28.1
     # via
     #   -c requirements/common-constraints.txt
     #   google-cloud-bigquery
     #   google-cloud-core
-google-auth==2.40.1
+google-auth==2.45.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
     #   google-cloud-bigquery
     #   google-cloud-core
-google-cloud-bigquery==3.31.0
+google-cloud-bigquery==3.39.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-google-cloud-core==2.4.3
+google-cloud-core==2.5.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-cloud-bigquery
-google-crc32c==1.7.1
+google-crc32c==1.8.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-resumable-media
-google-resumable-media==2.7.2
+google-resumable-media==2.8.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-cloud-bigquery
-googleapis-common-protos==1.70.0
+googleapis-common-protos==1.72.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
     #   grpcio-status
-grpcio==1.71.0
+grpcio==1.67.1
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
     #   grpcio-status
-grpcio-status==1.71.0
+grpcio-status==1.67.1
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
-identify==2.6.10
+identify==2.6.15
     # via
     #   -c requirements/common-constraints.txt
     #   pre-commit
-idna==3.10
+idna==3.11
     # via
     #   -c requirements/common-constraints.txt
     #   requests
@@ -111,23 +106,23 @@ imgcat==0.6.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-iniconfig==2.1.0
+iniconfig==2.3.0
     # via
     #   -c requirements/common-constraints.txt
     #   pytest
-kiwisolver==1.4.8
+kiwisolver==1.4.9
     # via
     #   -c requirements/common-constraints.txt
     #   matplotlib
-lox==0.13.0
+lox==1.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-markdown-it-py==3.0.0
+markdown-it-py==4.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   rich
-matplotlib==3.10.3
+matplotlib==3.10.8
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
@@ -135,10 +130,6 @@ mdurl==0.1.2
     # via
     #   -c requirements/common-constraints.txt
     #   markdown-it-py
-multiprocess==0.70.18
-    # via
-    #   -c requirements/common-constraints.txt
-    #   pathos
 nodeenv==1.9.1
     # via
     #   -c requirements/common-constraints.txt
@@ -149,58 +140,46 @@ numpy==1.26.4
     #   contourpy
     #   matplotlib
     #   pandas
-packaging==24.2
+packaging==25.0
     # via
     #   -c requirements/common-constraints.txt
     #   build
     #   google-cloud-bigquery
     #   matplotlib
     #   pytest
-pandas==2.2.3
+pandas==2.3.3
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-pathos==0.3.4
-    # via
-    #   -c requirements/common-constraints.txt
-    #   lox
-pillow==11.2.1
+pillow==12.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   matplotlib
-pip==25.1.1
+pip==25.3
     # via
     #   -c requirements/common-constraints.txt
     #   pip-tools
-pip-tools==7.4.1
+pip-tools==7.5.2
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-platformdirs==4.3.8
+platformdirs==4.5.1
     # via
     #   -c requirements/common-constraints.txt
     #   virtualenv
-pluggy==1.5.0
+pluggy==1.6.0
     # via
     #   -c requirements/common-constraints.txt
     #   pytest
-pox==0.3.6
-    # via
-    #   -c requirements/common-constraints.txt
-    #   pathos
-ppft==1.7.7
-    # via
-    #   -c requirements/common-constraints.txt
-    #   pathos
-pre-commit==4.2.0
+pre-commit==4.5.1
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-proto-plus==1.26.1
+proto-plus==1.27.0
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
-protobuf==5.29.4
+protobuf==5.29.5
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
@@ -216,11 +195,12 @@ pyasn1-modules==0.4.2
     # via
     #   -c requirements/common-constraints.txt
     #   google-auth
-pygments==2.19.1
+pygments==2.19.2
     # via
     #   -c requirements/common-constraints.txt
+    #   pytest
     #   rich
-pyparsing==3.2.3
+pyparsing==3.2.5
     # via
     #   -c requirements/common-constraints.txt
     #   matplotlib
@@ -229,12 +209,12 @@ pyproject-hooks==1.2.0
     #   -c requirements/common-constraints.txt
     #   build
     #   pip-tools
-pytest==8.3.5
+pytest==9.0.2
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
     #   pytest-env
-pytest-env==1.1.5
+pytest-env==1.2.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
@@ -248,16 +228,16 @@ pytz==2025.2
     # via
     #   -c requirements/common-constraints.txt
     #   pandas
-pyyaml==6.0.2
+pyyaml==6.0.3
     # via
     #   -c requirements/common-constraints.txt
     #   pre-commit
-requests==2.32.3
+requests==2.32.5
     # via
     #   -c requirements/common-constraints.txt
     #   google-api-core
     #   google-cloud-bigquery
-rich==14.0.0
+rich==14.2.0
     # via
     #   -c requirements/common-constraints.txt
     #   typer
@@ -269,7 +249,7 @@ semver==3.0.4
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-setuptools==80.3.1
+setuptools==80.9.0
     # via
     #   -c requirements/common-constraints.txt
     #   pip-tools
@@ -281,27 +261,27 @@ six==1.17.0
     # via
     #   -c requirements/common-constraints.txt
     #   python-dateutil
-typer==0.15.3
+typer==0.20.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-typing-extensions==4.13.2
+typing-extensions==4.15.0
     # via
     #   -c requirements/common-constraints.txt
     #   typer
-tzdata==2025.2
+tzdata==2025.3
     # via
     #   -c requirements/common-constraints.txt
     #   pandas
-urllib3==2.4.0
+urllib3==2.6.2
     # via
     #   -c requirements/common-constraints.txt
     #   requests
-uv==0.7.3
+uv==0.9.18
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-dev.in
-virtualenv==20.31.2
+virtualenv==20.35.4
     # via
     #   -c requirements/common-constraints.txt
     #   pre-commit

requirements/requirements-help.in

@@ -5,7 +5,7 @@ numpy<2
 
 # Mac x86 only supports 2.2.2
 # https://discuss.pytorch.org/t/why-no-macosx-x86-64-build-after-torch-2-2-2-cp39-none-macosx-10-9-x86-64-whl/204546/2
-torch==2.2.2
+# torch==2.2.2
 
 # Later versions break test_help in GitHub Actions on Windows and Ubuntu
-llama-index-core==0.12.26
+# llama-index-core==0.12.26

requirements/requirements-help.txt

@@ -4,42 +4,46 @@ aiohappyeyeballs==2.6.1
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
-aiohttp==3.11.18
+aiohttp==3.13.2
     # via
     #   -c requirements/common-constraints.txt
     #   huggingface-hub
     #   llama-index-core
-aiosignal==1.3.2
+aiosignal==1.4.0
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
+aiosqlite==0.22.0
+    # via
+    #   -c requirements/common-constraints.txt
+    #   llama-index-core
 annotated-types==0.7.0
     # via
     #   -c requirements/common-constraints.txt
     #   pydantic
-anyio==4.9.0
+anyio==4.12.0
     # via
     #   -c requirements/common-constraints.txt
     #   httpx
-attrs==25.3.0
+attrs==25.4.0
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
-banks==2.1.2
+banks==2.2.0
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-core
-certifi==2025.4.26
+certifi==2025.11.12
     # via
     #   -c requirements/common-constraints.txt
     #   httpcore
     #   httpx
     #   requests
-charset-normalizer==3.4.2
+charset-normalizer==3.4.4
     # via
     #   -c requirements/common-constraints.txt
     #   requests
-click==8.1.8
+click==8.3.1
     # via
     #   -c requirements/common-constraints.txt
     #   nltk
@@ -51,16 +55,17 @@ dataclasses-json==0.6.7
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-core
-deprecated==1.2.18
+deprecated==1.3.1
     # via
     #   -c requirements/common-constraints.txt
     #   banks
     #   llama-index-core
+    #   llama-index-instrumentation
 dirtyjson==1.0.8
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-core
-filelock==3.18.0
+filelock==3.20.1
     # via
     #   -c requirements/common-constraints.txt
     #   huggingface-hub
@@ -70,22 +75,22 @@ filetype==1.2.0
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-core
-frozenlist==1.6.0
+frozenlist==1.8.0
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
     #   aiosignal
-fsspec==2025.3.2
+fsspec==2025.12.0
     # via
     #   -c requirements/common-constraints.txt
     #   huggingface-hub
     #   llama-index-core
     #   torch
-greenlet==3.2.2
+greenlet==3.3.0
     # via
     #   -c requirements/common-constraints.txt
     #   sqlalchemy
-griffe==1.7.3
+griffe==1.15.0
     # via
     #   -c requirements/common-constraints.txt
     #   banks
@@ -93,7 +98,7 @@ h11==0.16.0
     # via
     #   -c requirements/common-constraints.txt
     #   httpcore
-hf-xet==1.1.0
+hf-xet==1.2.0
     # via
     #   -c requirements/common-constraints.txt
     #   huggingface-hub
@@ -105,14 +110,14 @@ httpx==0.28.1
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-core
-huggingface-hub[inference]==0.31.1
+huggingface-hub[inference]==0.36.0
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-embeddings-huggingface
     #   sentence-transformers
     #   tokenizers
     #   transformers
-idna==3.10
+idna==3.11
     # via
     #   -c requirements/common-constraints.txt
     #   anyio
@@ -124,21 +129,28 @@ jinja2==3.1.6
     #   -c requirements/common-constraints.txt
     #   banks
     #   torch
-joblib==1.5.0
+joblib==1.5.3
     # via
     #   -c requirements/common-constraints.txt
     #   nltk
     #   scikit-learn
-llama-index-core==0.12.26
+llama-index-core==0.14.10
     # via
     #   -c requirements/common-constraints.txt
-    #   -r requirements/requirements-help.in
     #   llama-index-embeddings-huggingface
-llama-index-embeddings-huggingface==0.5.3
+llama-index-embeddings-huggingface==0.6.1
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-help.in
-markupsafe==3.0.2
+llama-index-instrumentation==0.4.2
+    # via
+    #   -c requirements/common-constraints.txt
+    #   llama-index-workflows
+llama-index-workflows==2.11.5
+    # via
+    #   -c requirements/common-constraints.txt
+    #   llama-index-core
+markupsafe==3.0.3
     # via
     #   -c requirements/common-constraints.txt
     #   jinja2
@@ -150,7 +162,7 @@ mpmath==1.3.0
     # via
     #   -c requirements/common-constraints.txt
     #   sympy
-multidict==6.4.3
+multidict==6.7.0
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
@@ -168,7 +180,7 @@ networkx==3.4.2
     #   -c requirements/common-constraints.txt
     #   llama-index-core
     #   torch
-nltk==3.9.1
+nltk==3.9.2
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-core
@@ -180,59 +192,61 @@ numpy==1.26.4
     #   scikit-learn
     #   scipy
     #   transformers
-packaging==24.2
+packaging==25.0
     # via
     #   -c requirements/common-constraints.txt
     #   huggingface-hub
     #   marshmallow
     #   transformers
-pillow==11.2.1
+pillow==12.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-core
-    #   sentence-transformers
-platformdirs==4.3.8
+platformdirs==4.5.1
     # via
     #   -c requirements/common-constraints.txt
     #   banks
-propcache==0.3.1
+    #   llama-index-core
+propcache==0.4.1
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp
     #   yarl
-pydantic==2.11.4
+pydantic==2.12.5
     # via
     #   -c requirements/common-constraints.txt
     #   banks
     #   llama-index-core
-pydantic-core==2.33.2
+    #   llama-index-instrumentation
+    #   llama-index-workflows
+pydantic-core==2.41.5
     # via
     #   -c requirements/common-constraints.txt
     #   pydantic
-pyyaml==6.0.2
+pyyaml==6.0.3
     # via
     #   -c requirements/common-constraints.txt
     #   huggingface-hub
     #   llama-index-core
     #   transformers
-regex==2024.11.6
+regex==2025.11.3
     # via
     #   -c requirements/common-constraints.txt
     #   nltk
     #   tiktoken
     #   transformers
-requests==2.32.3
+requests==2.32.5
     # via
     #   -c requirements/common-constraints.txt
     #   huggingface-hub
     #   llama-index-core
     #   tiktoken
     #   transformers
-safetensors==0.5.3
+safetensors==0.7.0
     # via
     #   -c requirements/common-constraints.txt
     #   transformers
-scikit-learn==1.6.1
+scikit-learn==1.8.0
     # via
     #   -c requirements/common-constraints.txt
     #   sentence-transformers
@@ -241,15 +255,16 @@ scipy==1.15.3
     #   -c requirements/common-constraints.txt
     #   scikit-learn
     #   sentence-transformers
-sentence-transformers==4.1.0
+sentence-transformers==5.2.0
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-embeddings-huggingface
-sniffio==1.3.1
+setuptools==80.9.0
     # via
     #   -c requirements/common-constraints.txt
-    #   anyio
-sqlalchemy[asyncio]==2.0.40
+    #   llama-index-core
+    #   torch
+sqlalchemy[asyncio]==2.0.45
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-core
@@ -265,18 +280,17 @@ threadpoolctl==3.6.0
     # via
     #   -c requirements/common-constraints.txt
     #   scikit-learn
-tiktoken==0.9.0
+tiktoken==0.12.0
     # via
     #   -c requirements/common-constraints.txt
     #   llama-index-core
-tokenizers==0.21.1
+tokenizers==0.22.1
     # via
     #   -c requirements/common-constraints.txt
     #   transformers
-torch==2.2.2
+torch==2.9.1
     # via
     #   -c requirements/common-constraints.txt
-    #   -r requirements/requirements-help.in
     #   sentence-transformers
 tqdm==4.67.1
     # via
@@ -286,16 +300,18 @@ tqdm==4.67.1
     #   nltk
     #   sentence-transformers
     #   transformers
-transformers==4.51.3
+transformers==4.57.3
     # via
     #   -c requirements/common-constraints.txt
     #   sentence-transformers
-typing-extensions==4.13.2
+typing-extensions==4.15.0
     # via
     #   -c requirements/common-constraints.txt
+    #   aiosignal
     #   anyio
     #   huggingface-hub
     #   llama-index-core
+    #   llama-index-workflows
     #   pydantic
     #   pydantic-core
     #   sentence-transformers
@@ -308,20 +324,20 @@ typing-inspect==0.9.0
     #   -c requirements/common-constraints.txt
     #   dataclasses-json
     #   llama-index-core
-typing-inspection==0.4.0
+typing-inspection==0.4.2
     # via
     #   -c requirements/common-constraints.txt
     #   pydantic
-urllib3==2.4.0
+urllib3==2.6.2
     # via
     #   -c requirements/common-constraints.txt
     #   requests
-wrapt==1.17.2
+wrapt==2.0.1
     # via
     #   -c requirements/common-constraints.txt
     #   deprecated
     #   llama-index-core
-yarl==1.20.0
+yarl==1.22.0
     # via
     #   -c requirements/common-constraints.txt
     #   aiohttp

requirements/requirements-playwright.txt

@@ -1,10 +1,10 @@
 # This file was autogenerated by uv via the following command:
 #    uv pip compile --no-strip-extras --constraint=requirements/common-constraints.txt --output-file=requirements/requirements-playwright.txt requirements/requirements-playwright.in
-greenlet==3.2.2
+greenlet==3.3.0
     # via
     #   -c requirements/common-constraints.txt
     #   playwright
-playwright==1.52.0
+playwright==1.57.0
     # via
     #   -c requirements/common-constraints.txt
     #   -r requirements/requirements-playwright.in
@@ -12,7 +12,7 @@ pyee==13.0.0
     # via
     #   -c requirements/common-constraints.txt
     #   playwright
-typing-extensions==4.13.2
+typing-extensions==4.15.0
     # via
     #   -c requirements/common-constraints.txt
     #   pyee

requirements/requirements.in

@@ -35,12 +35,16 @@ google-generativeai
 # in matplotlib and a bunch of other deps
 # https://github.com/networkx/networkx/blob/d7132daa8588f653eacac7a5bae1ee85a183fa43/pyproject.toml#L57
 # We really only need networkx itself and scipy for the repomap.
-networkx
+#
+# >3.5 seems to not be available for py3.10
+networkx<3.5
 
 # This is the one networkx dependency that we need.
 # Including it here explicitly because we
 # didn't specify networkx[default] above.
-scipy
+#
+# 1.16 onwards only supports python3.11+
+scipy<1.16
 
 # GitHub Release action failing on "KeyError: 'home-page'"
 # https://github.com/pypa/twine/blob/6fbf880ee60915cf1666348c4bdd78a10415f2ac/twine/__init__.py#L40

requirements/tree-sitter.in

@@ -1,3 +1,3 @@
     
 tree-sitter==0.23.2; python_version < "3.10"
-tree-sitter==0.24.0; python_version >= "3.10"
+tree-sitter==0.25.2; python_version >= "3.10"

scripts/Dockerfile.jekyll

@@ -5,7 +5,7 @@ FROM bretfisher/jekyll-serve
 WORKDIR /site
 
 # Copy the current directory contents into the container at /srv/jekyll
-COPY website /site
+COPY aider/website /site
 
 RUN apt-get update && apt-get install libcurl4
 

scripts/blame.py

@@ -89,8 +89,13 @@ def get_commit_authors(commits):
     commit_to_author = dict()
     for commit in commits:
         author = run(["git", "show", "-s", "--format=%an", commit]).strip()
-        commit_message = run(["git", "show", "-s", "--format=%s", commit]).strip()
-        if commit_message.lower().startswith("aider:"):
+        subject = run(["git", "show", "-s", "--format=%s", commit]).strip()
+        full_message = run(["git", "show", "-s", "--format=%B", commit]).strip()
+
+        lower_subject = subject.lower()
+        lower_full = full_message.lower()
+
+        if lower_subject.startswith("aider:") or "co-authored-by: aider" in lower_full:
             author += " (aider)"
         commit_to_author[commit] = author
     return commit_to_author

scripts/update-history.py

@@ -112,6 +112,8 @@ def main():
 
     cmd = [
         "aider",
+        "--model",
+        "gpt-5",
         hist_path,
         "--read",
         log_path,

tests/basic/test_coder.py

@@ -834,6 +834,36 @@ two
             self.assertNotIn(fname2, str(coder.abs_fnames))
             self.assertNotIn(fname3, str(coder.abs_fnames))
 
+    def test_skip_gitignored_files_on_init(self):
+        with GitTemporaryDirectory() as _:
+            repo_path = Path(".")
+            repo = git.Repo.init(repo_path)
+
+            ignored_file = repo_path / "ignored_by_git.txt"
+            ignored_file.write_text("This file should be ignored by git.")
+
+            regular_file = repo_path / "regular_file.txt"
+            regular_file.write_text("This is a regular file.")
+
+            gitignore_content = "ignored_by_git.txt\n"
+            (repo_path / ".gitignore").write_text(gitignore_content)
+
+            repo.index.add([str(regular_file), ".gitignore"])
+            repo.index.commit("Initial commit with gitignore and regular file")
+
+            mock_io = MagicMock()
+            mock_io.tool_warning = MagicMock()
+
+            fnames_to_add = [str(ignored_file), str(regular_file)]
+
+            coder = Coder.create(self.GPT35, None, mock_io, fnames=fnames_to_add)
+
+            self.assertNotIn(str(ignored_file.resolve()), coder.abs_fnames)
+            self.assertIn(str(regular_file.resolve()), coder.abs_fnames)
+            mock_io.tool_warning.assert_any_call(
+                f"Skipping {ignored_file.name} that matches gitignore spec."
+            )
+
     def test_check_for_urls(self):
         io = InputOutput(yes=True)
         coder = Coder.create(self.GPT35, None, io=io)
@@ -1181,6 +1211,122 @@ This command will print 'Hello, World!' to the console."""
             sanity_check_messages(coder.cur_messages)
             self.assertEqual(coder.cur_messages[-1]["role"], "assistant")
 
+    def test_normalize_language(self):
+        coder = Coder.create(self.GPT35, None, io=InputOutput())
+
+        # Test None and empty
+        self.assertIsNone(coder.normalize_language(None))
+        self.assertIsNone(coder.normalize_language(""))
+
+        # Test "C" and "POSIX"
+        self.assertIsNone(coder.normalize_language("C"))
+        self.assertIsNone(coder.normalize_language("POSIX"))
+
+        # Test already formatted names
+        self.assertEqual(coder.normalize_language("English"), "English")
+        self.assertEqual(coder.normalize_language("French"), "French")
+
+        # Test common locale codes (fallback map, assuming babel is not installed or fails)
+        with patch("aider.coders.base_coder.Locale", None):
+            self.assertEqual(coder.normalize_language("en_US"), "English")
+            self.assertEqual(coder.normalize_language("fr_FR"), "French")
+            self.assertEqual(coder.normalize_language("es"), "Spanish")
+            self.assertEqual(coder.normalize_language("de_DE.UTF-8"), "German")
+            self.assertEqual(
+                coder.normalize_language("zh-CN"), "Chinese"
+            )  # Test hyphen in fallback
+            self.assertEqual(coder.normalize_language("ja"), "Japanese")
+            self.assertEqual(
+                coder.normalize_language("unknown_code"), "unknown_code"
+            )  # Fallback to original
+
+        # Test with babel.Locale mocked (available)
+        mock_babel_locale = MagicMock()
+        mock_locale_instance = MagicMock()
+        mock_babel_locale.parse.return_value = mock_locale_instance
+
+        with patch("aider.coders.base_coder.Locale", mock_babel_locale):
+            mock_locale_instance.get_display_name.return_value = "english"  # For en_US
+            self.assertEqual(coder.normalize_language("en_US"), "English")
+            mock_babel_locale.parse.assert_called_with("en_US")
+            mock_locale_instance.get_display_name.assert_called_with("en")
+
+            mock_locale_instance.get_display_name.return_value = "french"  # For fr-FR
+            self.assertEqual(coder.normalize_language("fr-FR"), "French")  # Test with hyphen
+            mock_babel_locale.parse.assert_called_with("fr_FR")  # Hyphen replaced
+            mock_locale_instance.get_display_name.assert_called_with("en")
+
+        # Test with babel.Locale raising an exception (simulating parse failure)
+        mock_babel_locale_error = MagicMock()
+        mock_babel_locale_error.parse.side_effect = Exception("Babel parse error")
+        with patch("aider.coders.base_coder.Locale", mock_babel_locale_error):
+            self.assertEqual(coder.normalize_language("en_US"), "English")  # Falls back to map
+
+    def test_get_user_language(self):
+        io = InputOutput()
+        coder = Coder.create(self.GPT35, None, io=io)
+
+        # 1. Test with self.chat_language set
+        coder.chat_language = "fr_CA"
+        with patch.object(coder, "normalize_language", return_value="French Canadian") as mock_norm:
+            self.assertEqual(coder.get_user_language(), "French Canadian")
+            mock_norm.assert_called_once_with("fr_CA")
+        coder.chat_language = None  # Reset
+
+        # 2. Test with locale.getlocale()
+        with patch("locale.getlocale", return_value=("en_GB", "UTF-8")) as mock_getlocale:
+            with patch.object(
+                coder, "normalize_language", return_value="British English"
+            ) as mock_norm:
+                self.assertEqual(coder.get_user_language(), "British English")
+                mock_getlocale.assert_called_once()
+                mock_norm.assert_called_once_with("en_GB")
+
+        # Test with locale.getlocale() returning None or empty
+        with patch("locale.getlocale", return_value=(None, None)) as mock_getlocale:
+            with patch("os.environ.get") as mock_env_get:  # Ensure env vars are not used yet
+                mock_env_get.return_value = None
+                self.assertIsNone(coder.get_user_language())  # Should be None if nothing found
+
+        # 3. Test with environment variables: LANG
+        with patch(
+            "locale.getlocale", side_effect=Exception("locale error")
+        ):  # Mock locale to fail
+            with patch("os.environ.get") as mock_env_get:
+                mock_env_get.side_effect = lambda key: "de_DE.UTF-8" if key == "LANG" else None
+                with patch.object(coder, "normalize_language", return_value="German") as mock_norm:
+                    self.assertEqual(coder.get_user_language(), "German")
+                    mock_env_get.assert_any_call("LANG")
+                    mock_norm.assert_called_once_with("de_DE")
+
+        # Test LANGUAGE (takes precedence over LANG if both were hypothetically checked
+        # by os.environ.get, but our code checks in order, so we mock the first one it finds)
+        with patch("locale.getlocale", side_effect=Exception("locale error")):
+            with patch("os.environ.get") as mock_env_get:
+                mock_env_get.side_effect = lambda key: "es_ES" if key == "LANGUAGE" else None
+                with patch.object(coder, "normalize_language", return_value="Spanish") as mock_norm:
+                    self.assertEqual(coder.get_user_language(), "Spanish")
+                    mock_env_get.assert_any_call("LANGUAGE")  # LANG would be called first
+                    mock_norm.assert_called_once_with("es_ES")
+
+        # 4. Test priority: chat_language > locale > env
+        coder.chat_language = "it_IT"
+        with patch("locale.getlocale", return_value=("en_US", "UTF-8")) as mock_getlocale:
+            with patch("os.environ.get", return_value="de_DE") as mock_env_get:
+                with patch.object(
+                    coder, "normalize_language", side_effect=lambda x: x.upper()
+                ) as mock_norm:
+                    self.assertEqual(coder.get_user_language(), "IT_IT")  # From chat_language
+                    mock_norm.assert_called_once_with("it_IT")
+                    mock_getlocale.assert_not_called()
+                    mock_env_get.assert_not_called()
+        coder.chat_language = None
+
+        # 5. Test when no language is found
+        with patch("locale.getlocale", side_effect=Exception("locale error")):
+            with patch("os.environ.get", return_value=None) as mock_env_get:
+                self.assertIsNone(coder.get_user_language())
+
     def test_architect_coder_auto_accept_true(self):
         with GitTemporaryDirectory():
             io = InputOutput(yes=True)

tests/basic/test_commands.py

@@ -1621,6 +1621,33 @@ class TestCommands(TestCase):
                 # Clean up: remove the test file from the home directory
                 test_file.unlink()
 
+    # pytest tests/basic/test_commands.py  -k test_cmd_read_only_with_square_brackets
+    def test_cmd_read_only_with_square_brackets(self):
+        with GitTemporaryDirectory() as repo_dir:
+            io = InputOutput(pretty=False, fancy_input=False, yes=False)
+            coder = Coder.create(self.GPT35, None, io)
+            commands = Commands(io, coder)
+
+            # Create test layout
+            test_dir = Path(repo_dir) / "[id]"
+            test_dir.mkdir()
+            test_file = Path(repo_dir) / "[id]" / "page.tsx"
+            test_file.write_text("Test file")
+
+            # Test the /read-only command
+            commands.cmd_read_only("[id]/page.tsx")
+
+            # Check if test file was added to abs_read_only_fnames
+            self.assertTrue(
+                any(os.path.samefile(str(test_file), fname) for fname in coder.abs_read_only_fnames)
+            )
+
+            # Test dropping all read-only files
+            commands.cmd_drop("[id]/page.tsx")
+
+            # Check if all files were removed from abs_read_only_fnames
+            self.assertEqual(len(coder.abs_read_only_fnames), 0)
+
     def test_cmd_diff(self):
         with GitTemporaryDirectory() as repo_dir:
             repo = git.Repo(repo_dir)

tests/basic/test_history.py

@@ -4,11 +4,17 @@ from aider.history import ChatSummary
 from aider.models import Model
 
 
+def count(msg):
+    if isinstance(msg, list):
+        return sum(count(m) for m in msg)
+    return len(msg["content"].split())
+
+
 class TestChatSummary(TestCase):
     def setUp(self):
         self.mock_model = mock.Mock(spec=Model)
         self.mock_model.name = "gpt-3.5-turbo"
-        self.mock_model.token_count = lambda msg: len(msg["content"].split())
+        self.mock_model.token_count = count
         self.mock_model.info = {"max_input_tokens": 4096}
         self.mock_model.simple_send_with_retries = mock.Mock()
         self.chat_summary = ChatSummary(self.mock_model, max_tokens=100)
@@ -55,8 +61,11 @@ class TestChatSummary(TestCase):
         )
 
     def test_summarize(self):
-        messages = [{"role": "user", "content": f"Message {i}"} for i in range(10)]
-        messages.extend([{"role": "assistant", "content": f"Response {i}"} for i in range(10)])
+        N = 100
+        messages = [None] * (2 * N)
+        for i in range(N):
+            messages[2 * i] = {"role": "user", "content": f"Message {i}"}
+            messages[2 * i + 1] = {"role": "assistant", "content": f"Response {i}"}
 
         with mock.patch.object(
             self.chat_summary,
@@ -65,9 +74,11 @@ class TestChatSummary(TestCase):
         ):
             result = self.chat_summary.summarize(messages)
 
+        print(result)
         self.assertIsInstance(result, list)
         self.assertGreater(len(result), 0)
-        self.assertLessEqual(len(result), len(messages))
+        self.assertLess(len(result), len(messages))
+        self.assertEqual(result[0]["content"], "Summary")
 
     def test_fallback_to_second_model(self):
         mock_model1 = mock.Mock(spec=Model)

tests/basic/test_main.py

@@ -152,6 +152,114 @@ class TestMain(TestCase):
             self.assertEqual("one\ntwo\n.aider*\n.env\n", gitignore.read_text())
             del os.environ["GIT_CONFIG_GLOBAL"]
 
+    def test_command_line_gitignore_files_flag(self):
+        with GitTemporaryDirectory() as git_dir:
+            git_dir = Path(git_dir)
+
+            # Create a .gitignore file
+            gitignore_file = git_dir / ".gitignore"
+            gitignore_file.write_text("ignored.txt\n")
+
+            # Create an ignored file
+            ignored_file = git_dir / "ignored.txt"
+            ignored_file.write_text("This file should be ignored.")
+
+            # Get the absolute path to the ignored file
+            abs_ignored_file = str(ignored_file.resolve())
+
+            # Test without the --add-gitignore-files flag (default: False)
+            coder = main(
+                ["--exit", "--yes", abs_ignored_file],
+                input=DummyInput(),
+                output=DummyOutput(),
+                return_coder=True,
+                force_git_root=git_dir,
+            )
+            # Verify the ignored file is not in the chat
+            self.assertNotIn(abs_ignored_file, coder.abs_fnames)
+
+            # Test with --add-gitignore-files set to True
+            coder = main(
+                ["--add-gitignore-files", "--exit", "--yes", abs_ignored_file],
+                input=DummyInput(),
+                output=DummyOutput(),
+                return_coder=True,
+                force_git_root=git_dir,
+            )
+            # Verify the ignored file is in the chat
+            self.assertIn(abs_ignored_file, coder.abs_fnames)
+
+            # Test with --add-gitignore-files set to False
+            coder = main(
+                ["--no-add-gitignore-files", "--exit", "--yes", abs_ignored_file],
+                input=DummyInput(),
+                output=DummyOutput(),
+                return_coder=True,
+                force_git_root=git_dir,
+            )
+            # Verify the ignored file is not in the chat
+            self.assertNotIn(abs_ignored_file, coder.abs_fnames)
+
+    def test_add_command_gitignore_files_flag(self):
+        with GitTemporaryDirectory() as git_dir:
+            git_dir = Path(git_dir)
+
+            # Create a .gitignore file
+            gitignore_file = git_dir / ".gitignore"
+            gitignore_file.write_text("ignored.txt\n")
+
+            # Create an ignored file
+            ignored_file = git_dir / "ignored.txt"
+            ignored_file.write_text("This file should be ignored.")
+
+            # Get the absolute path to the ignored file
+            abs_ignored_file = str(ignored_file.resolve())
+            rel_ignored_file = "ignored.txt"
+
+            # Test without the --add-gitignore-files flag (default: False)
+            coder = main(
+                ["--exit", "--yes"],
+                input=DummyInput(),
+                output=DummyOutput(),
+                return_coder=True,
+                force_git_root=git_dir,
+            )
+
+            with patch.object(coder.io, "confirm_ask", return_value=True):
+                coder.commands.cmd_add(rel_ignored_file)
+
+            # Verify the ignored file is not in the chat
+            self.assertNotIn(abs_ignored_file, coder.abs_fnames)
+
+            # Test with --add-gitignore-files set to True
+            coder = main(
+                ["--add-gitignore-files", "--exit", "--yes"],
+                input=DummyInput(),
+                output=DummyOutput(),
+                return_coder=True,
+                force_git_root=git_dir,
+            )
+            with patch.object(coder.io, "confirm_ask", return_value=True):
+                coder.commands.cmd_add(rel_ignored_file)
+
+            # Verify the ignored file is in the chat
+            self.assertIn(abs_ignored_file, coder.abs_fnames)
+
+            # Test with --add-gitignore-files set to False
+            coder = main(
+                ["--no-add-gitignore-files", "--exit", "--yes"],
+                input=DummyInput(),
+                output=DummyOutput(),
+                return_coder=True,
+                force_git_root=git_dir,
+            )
+
+            with patch.object(coder.io, "confirm_ask", return_value=True):
+                coder.commands.cmd_add(rel_ignored_file)
+
+            # Verify the ignored file is not in the chat
+            self.assertNotIn(abs_ignored_file, coder.abs_fnames)
+
     def test_main_args(self):
         with patch("aider.coders.Coder.create") as MockCoder:
             # --yes will just ok the git repo without blocking on input
@@ -949,16 +1057,19 @@ class TestMain(TestCase):
 
     def test_invalid_edit_format(self):
         with GitTemporaryDirectory():
-            with patch("aider.io.InputOutput.offer_url") as mock_offer_url:
-                result = main(
-                    ["--edit-format", "not-a-real-format", "--exit", "--yes"],
-                    input=DummyInput(),
-                    output=DummyOutput(),
-                )
-                self.assertEqual(result, 1)  # main() should return 1 on error
-                mock_offer_url.assert_called_once()
-                args, _ = mock_offer_url.call_args
-                self.assertEqual(args[0], "https://aider.chat/docs/more/edit-formats.html")
+            # Suppress stderr for this test as argparse prints an error message
+            with patch("sys.stderr", new_callable=StringIO) as mock_stderr:
+                with self.assertRaises(SystemExit) as cm:
+                    _ = main(
+                        ["--edit-format", "not-a-real-format", "--exit", "--yes"],
+                        input=DummyInput(),
+                        output=DummyOutput(),
+                    )
+                # argparse.ArgumentParser.exit() is called with status 2 for invalid choice
+                self.assertEqual(cm.exception.code, 2)
+                stderr_output = mock_stderr.getvalue()
+                self.assertIn("invalid choice", stderr_output)
+                self.assertIn("not-a-real-format", stderr_output)
 
     def test_default_model_selection(self):
         with GitTemporaryDirectory():
@@ -1032,6 +1143,16 @@ class TestMain(TestCase):
             system_info = coder.get_platform_info()
             self.assertIn("Spanish", system_info)
 
+    def test_commit_language_japanese(self):
+        with GitTemporaryDirectory():
+            coder = main(
+                ["--commit-language", "japanese", "--exit", "--yes"],
+                input=DummyInput(),
+                output=DummyOutput(),
+                return_coder=True,
+            )
+            self.assertIn("japanese", coder.commit_language)
+
     @patch("git.Repo.init")
     def test_main_exit_with_git_command_not_found(self, mock_git_init):
         mock_git_init.side_effect = git.exc.GitCommandNotFound("git", "Command 'git' not found")
@@ -1275,6 +1396,21 @@ class TestMain(TestCase):
         for call in mock_io_instance.tool_warning.call_args_list:
             self.assertNotIn("Cost estimates may be inaccurate", call[0][0])
 
+    def test_argv_file_respects_git(self):
+        with GitTemporaryDirectory():
+            fname = Path("not_in_git.txt")
+            fname.touch()
+            with open(".gitignore", "w+") as f:
+                f.write("not_in_git.txt")
+            coder = main(
+                argv=["--file", "not_in_git.txt"],
+                input=DummyInput(),
+                output=DummyOutput(),
+                return_coder=True,
+            )
+            self.assertNotIn("not_in_git.txt", str(coder.abs_fnames))
+            self.assertFalse(coder.allowed_to_edit("not_in_git.txt"))
+
     def test_load_dotenv_files_override(self):
         with GitTemporaryDirectory() as git_dir:
             git_dir = Path(git_dir)

tests/basic/test_models.py

@@ -138,13 +138,13 @@ class TestModels(unittest.TestCase):
         self.assertEqual(model.name, "gpt-3.5-turbo")
 
         model = Model("sonnet")
-        self.assertEqual(model.name, "anthropic/claude-3-7-sonnet-20250219")
+        self.assertEqual(model.name, "anthropic/claude-sonnet-4-20250514")
 
         model = Model("haiku")
         self.assertEqual(model.name, "claude-3-5-haiku-20241022")
 
         model = Model("opus")
-        self.assertEqual(model.name, "claude-3-opus-20240229")
+        self.assertEqual(model.name, "claude-opus-4-20250514")
 
         # Test non-alias passes through unchanged
         model = Model("gpt-4")

tests/basic/test_onboarding.py

@@ -93,16 +93,14 @@ class TestOnboarding(unittest.TestCase):
     @patch.dict(os.environ, {"OPENROUTER_API_KEY": "or_key"}, clear=True)
     def test_try_select_default_model_openrouter_free(self, mock_check_tier):
         """Test OpenRouter free model selection."""
-        self.assertEqual(
-            try_to_select_default_model(), "openrouter/google/gemini-2.5-pro-exp-03-25:free"
-        )
+        self.assertEqual(try_to_select_default_model(), "openrouter/deepseek/deepseek-r1:free")
         mock_check_tier.assert_called_once_with("or_key")
 
     @patch("aider.onboarding.check_openrouter_tier", return_value=False)  # Assume paid tier
     @patch.dict(os.environ, {"OPENROUTER_API_KEY": "or_key"}, clear=True)
     def test_try_select_default_model_openrouter_paid(self, mock_check_tier):
         """Test OpenRouter paid model selection."""
-        self.assertEqual(try_to_select_default_model(), "openrouter/anthropic/claude-3.7-sonnet")
+        self.assertEqual(try_to_select_default_model(), "openrouter/anthropic/claude-sonnet-4")
         mock_check_tier.assert_called_once_with("or_key")
 
     @patch("aider.onboarding.check_openrouter_tier")
@@ -146,7 +144,7 @@ class TestOnboarding(unittest.TestCase):
     )
     def test_try_select_default_model_priority_openrouter(self, mock_check_tier):
         """Test OpenRouter key takes priority."""
-        self.assertEqual(try_to_select_default_model(), "openrouter/anthropic/claude-3.7-sonnet")
+        self.assertEqual(try_to_select_default_model(), "openrouter/anthropic/claude-sonnet-4")
         mock_check_tier.assert_called_once_with("or_key")
 
     @patch("aider.onboarding.check_openrouter_tier")
@@ -346,7 +344,7 @@ class TestOnboarding(unittest.TestCase):
 
     @patch(
         "aider.onboarding.try_to_select_default_model",
-        side_effect=[None, "openrouter/google/gemini-2.5-pro-exp-03-25:free"],
+        side_effect=[None, "openrouter/deepseek/deepseek-r1:free"],
     )  # Fails first, succeeds after oauth
     @patch(
         "aider.onboarding.offer_openrouter_oauth", return_value=True
@@ -360,7 +358,7 @@ class TestOnboarding(unittest.TestCase):
 
         selected_model = select_default_model(args, io_mock, analytics_mock)
 
-        self.assertEqual(selected_model, "openrouter/google/gemini-2.5-pro-exp-03-25:free")
+        self.assertEqual(selected_model, "openrouter/deepseek/deepseek-r1:free")
         self.assertEqual(mock_try_select.call_count, 2)  # Called before and after oauth
         mock_offer_oauth.assert_called_once_with(io_mock, analytics_mock)
         # Only one warning is expected: "No LLM model..."

tests/basic/test_openrouter.py

@@ -0,0 +1,73 @@
+from pathlib import Path
+
+from aider.models import ModelInfoManager
+from aider.openrouter import OpenRouterModelManager
+
+
+class DummyResponse:
+    """Minimal stand-in for requests.Response used in tests."""
+
+    def __init__(self, json_data):
+        self.status_code = 200
+        self._json_data = json_data
+
+    def json(self):
+        return self._json_data
+
+
+def test_openrouter_get_model_info_from_cache(monkeypatch, tmp_path):
+    """
+    OpenRouterModelManager should return correct metadata taken from the
+    downloaded (and locally cached) models JSON payload.
+    """
+    payload = {
+        "data": [
+            {
+                "id": "mistralai/mistral-medium-3",
+                "context_length": 32768,
+                "pricing": {"prompt": "100", "completion": "200"},
+                "top_provider": {"context_length": 32768},
+            }
+        ]
+    }
+
+    # Fake out the network call and the HOME directory used for the cache file
+    monkeypatch.setattr("requests.get", lambda *a, **k: DummyResponse(payload))
+    monkeypatch.setattr(Path, "home", staticmethod(lambda: tmp_path))
+
+    manager = OpenRouterModelManager()
+    info = manager.get_model_info("openrouter/mistralai/mistral-medium-3")
+
+    assert info["max_input_tokens"] == 32768
+    assert info["input_cost_per_token"] == 100.0
+    assert info["output_cost_per_token"] == 200.0
+    assert info["litellm_provider"] == "openrouter"
+
+
+def test_model_info_manager_uses_openrouter_manager(monkeypatch):
+    """
+    ModelInfoManager should delegate to OpenRouterModelManager when litellm
+    provides no data for an OpenRouter-prefixed model.
+    """
+    # Ensure litellm path returns no info so that fallback logic triggers
+    monkeypatch.setattr("aider.models.litellm.get_model_info", lambda *a, **k: {})
+
+    stub_info = {
+        "max_input_tokens": 512,
+        "max_tokens": 512,
+        "max_output_tokens": 512,
+        "input_cost_per_token": 100.0,
+        "output_cost_per_token": 200.0,
+        "litellm_provider": "openrouter",
+    }
+
+    # Force OpenRouterModelManager to return our stub info
+    monkeypatch.setattr(
+        "aider.models.OpenRouterModelManager.get_model_info",
+        lambda self, model: stub_info,
+    )
+
+    mim = ModelInfoManager()
+    info = mim.get_model_info("openrouter/fake/model")
+
+    assert info == stub_info

tests/basic/test_repo.py

@@ -59,6 +59,28 @@ class TestRepo(unittest.TestCase):
             self.assertIn("index", diffs)
             self.assertIn("workingdir", diffs)
 
+    def test_diffs_with_single_byte_encoding(self):
+        with GitTemporaryDirectory():
+            encoding = "cp1251"
+
+            repo = git.Repo()
+
+            fname = Path("foo.txt")
+            fname.write_text("index\n", encoding=encoding)
+            repo.git.add(str(fname))
+
+            # Make a change with non-ASCII symbols in the working dir
+            fname.write_text("АБВ\n", encoding=encoding)
+
+            git_repo = GitRepo(InputOutput(encoding=encoding), None, ".")
+            diffs = git_repo.get_diffs()
+
+            # check that all diff output can be converted to utf-8 for sending to model
+            diffs.encode("utf-8")
+
+            self.assertIn("index", diffs)
+            self.assertIn("АБВ", diffs)
+
     def test_diffs_detached_head(self):
         with GitTemporaryDirectory():
             repo = git.Repo()
@@ -278,7 +300,7 @@ class TestRepo(unittest.TestCase):
 
             # check the commit message and author/committer
             commit = raw_repo.head.commit
-            self.assertIn("Co-authored-by: aider (gpt-test) <noreply@aider.chat>", commit.message)
+            self.assertIn("Co-authored-by: aider (gpt-test) <aider@aider.chat>", commit.message)
             self.assertEqual(commit.message.splitlines()[0], "Aider edit")
             # With default (None), co-authored-by takes precedence
             self.assertEqual(
@@ -333,7 +355,7 @@ class TestRepo(unittest.TestCase):
             # check the commit message and author/committer
             commit = raw_repo.head.commit
             self.assertIn(
-                "Co-authored-by: aider (gpt-test-combo) <noreply@aider.chat>", commit.message
+                "Co-authored-by: aider (gpt-test-combo) <aider@aider.chat>", commit.message
             )
             self.assertEqual(commit.message.splitlines()[0], "Aider combo edit")
             # When co-authored-by is true BUT author/committer are explicit True,
@@ -661,3 +683,34 @@ class TestRepo(unittest.TestCase):
             # Verify the commit was actually made
             latest_commit_msg = raw_repo.head.commit.message
             self.assertEqual(latest_commit_msg.strip(), "Should succeed")
+
+    @patch("aider.models.Model.simple_send_with_retries")
+    def test_get_commit_message_uses_system_prompt_prefix(self, mock_send):
+        """
+        Verify that GitRepo.get_commit_message() prepends the model.system_prompt_prefix
+        to the system prompt sent to the LLM.
+        """
+        mock_send.return_value = "good commit message"
+
+        prefix = "MY-CUSTOM-PREFIX"
+        model = Model("gpt-3.5-turbo")
+        model.system_prompt_prefix = prefix
+
+        with GitTemporaryDirectory():
+            repo = GitRepo(InputOutput(), None, None, models=[model])
+
+            # Call the function under test
+            repo.get_commit_message("dummy diff", "dummy context")
+
+            # Ensure the LLM was invoked once
+            mock_send.assert_called_once()
+
+            # Grab the system message sent to the model
+            messages = mock_send.call_args[0][0]
+            system_msg_content = messages[0]["content"]
+
+            # Verify the prefix is at the start of the system message
+            self.assertTrue(
+                system_msg_content.startswith(prefix),
+                "system_prompt_prefix should be prepended to the system prompt",
+            )

tests/basic/test_repomap.py

@@ -302,6 +302,9 @@ class TestRepoMapAllLanguages(unittest.TestCase):
     def test_language_gleam(self):
         self._test_language_repo_map("gleam", "gleam", "greet")
 
+    def test_language_haskell(self):
+        self._test_language_repo_map("haskell", "hs", "add")
+
     def test_language_java(self):
         self._test_language_repo_map("java", "java", "Greeting")
 
@@ -334,6 +337,9 @@ class TestRepoMapAllLanguages(unittest.TestCase):
     def test_language_tsx(self):
         self._test_language_repo_map("tsx", "tsx", "UserProps")
 
+    def test_language_zig(self):
+        self._test_language_repo_map("zig", "zig", "add")
+
     def test_language_csharp(self):
         self._test_language_repo_map("csharp", "cs", "IGreeter")
 
@@ -355,6 +361,9 @@ class TestRepoMapAllLanguages(unittest.TestCase):
     def test_language_chatito(self):
         self._test_language_repo_map("chatito", "chatito", "intent")
 
+    def test_language_clojure(self):
+        self._test_language_repo_map("clojure", "clj", "greet")
+
     def test_language_commonlisp(self):
         self._test_language_repo_map("commonlisp", "lisp", "greet")
 
@@ -388,6 +397,9 @@ class TestRepoMapAllLanguages(unittest.TestCase):
     def test_language_ocaml_interface(self):
         self._test_language_repo_map("ocaml_interface", "mli", "Greeter")
 
+    def test_language_matlab(self):
+        self._test_language_repo_map("matlab", "m", "Person")
+
     def _test_language_repo_map(self, lang, key, symbol):
         """Helper method to test repo map generation for a specific language."""
         # Get the fixture file path and name based on language

tests/fixtures/languages/clojure/test.clj

@@ -0,0 +1,6 @@
+(ns greeter.core)
+
+(defn greet
+  "Prints a greeting."
+  [name]
+  (println (str "Hello, " name "!")))

tests/fixtures/languages/haskell/test.hs

@@ -0,0 +1,7 @@
+module Main where
+
+add :: Int -> Int -> Int
+add a b = a + b
+
+main :: IO ()
+main = print (add 2 3)

tests/fixtures/languages/matlab/test.m

@@ -0,0 +1,42 @@
+classdef Person
+    properties
+        name    (1,1) string
+        age     (1,1) double
+    end
+
+    methods
+        function obj = Person(name, age)
+            arguments
+                name    (1,1) string
+                age     (1,1) double = NaN
+            end
+            % Constructor for Person class
+            obj.name = name;
+            obj.age  = age;
+        end
+
+        function greeting = greet(obj,formal)
+            arguments
+                obj
+                formal  (1,1) logical = false
+            end
+            if formal
+                prefix = "Good day";
+            else
+                prefix = "Hello";
+            end
+            greeting = sprintf("%s, %s!", prefix, obj.name);
+        end
+    end
+end
+
+function greetings = create_greeting_list(people)
+    arguments
+        people  (1,:) Person
+    end
+    % Create greetings for a list of people.
+    greetings = string(numel(people), 0);
+    for i = 1:numel(people)
+        greetings(i) = people(i).greet();
+    end
+end  

tests/fixtures/languages/zig/test.zig

@@ -0,0 +1,10 @@
+const std = @import("std");
+
+pub fn add(a: i32, b: i32) i32 {
+    return a + b;
+}
+
+pub fn main() !void {
+    const stdout = std.io.getStdOut().writer();
+    try stdout.print("{}", .{add(2, 3)});
+}