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
- Support rate limiter on embedding models
- feat(openai): add embeddings rate limiter support
- fix(deepseek): preserve `reasoning_content` for `AIMessages` with `tool_calls`
- When i used deepseek-r1 in non-streaming, i found cannot get reasoning_content from langchain
- fix(openai): cache httpx clients in `AzureChatOpenAI`
- Pip install of langchain fails in python3.13t (nogil/free threading) due to orjson
- feat(core): Langsmith Tracing Overriding
- refactor(core): remove redundant ainvoke in `StructuredTool`
- refactor(core): eagerly validate `trim_messages` arguments
- Issue: Deprecation warning guides users to langchain.agents, breaking stream_mode="messages" token streaming
- Docs
- Python not yet supported