langchain
https://github.com/langchain-ai/langchain
Python
⚡ Building applications with LLMs through composability ⚡
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
Python not yet supported36 Subscribers
Add a CodeTriage badge to langchain
Help out
- Issues
- langchain-openai 无法读取到 qwen3 think 的过程 希望 支持 qwen3 像 支持 deepseek一样（initChatModel）
- Option to disable streaming for LLMToolSelectorMiddleware internal LLM calls
- ChatOpenAI drops reasoning_content field from reasoning models (o1, grok)
- chore(langchain): model Not Optional in `LLMToolEmulator`
- bug in tool schema generation - missing field description for fields with pydantic model type
- `invalid_tool_calls` when using stream
- create_agent Does Not Handle invalid_tool_calls from JSON Parsing Errors (langchain alpha v1)
- refactor(core)!: improved typing
- core: RunnablePick may not return a dict if keys is a string
- feat(openai): add optional aiohttp backend support for improved concurrency
- Docs
- Python not yet supported