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 supported41 Subscribers
Add a CodeTriage badge to langchain
Help out
- Issues
- `trim_messages(strategy="last", allow_partial=True)` can return messages that exceed `max_tokens`
- feat(core): Remove EOL Python 3.10 support
- feat(partners): Remove EOL'd Python 3.10 from partner packages
- feat(langchain): resumable hosted OAuth provider in `langchain.mcp.oauth`
- trim_messages double-counts request-level token costs and drops messages that fit
- Restore Codex sandbox CLI compatibility and scope native Windows shell support
- langchain: add reversible pseudonymize strategy and composite context detectors to PIIMiddleware
- Map reasoning effort levels from models.dev
- `merge_message_runs` promotes invalid tool calls to valid tool calls
- core: expose the prompt template to chat model and LLM callbacks so tracers can attach it to GenAI spans
- Docs
- Python not yet supported