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 supported39 Subscribers
Add a CodeTriage badge to langchain
Help out
- Issues
- Importing langchain.agents breaks BaseLLM class construction on Pydantic main
- Responses API: parsed_arguments leaks from ParsedResponseFunctionToolCall into AIMessage content, breaking the next turn
- feat(core): add image field to InputTokenDetails and OutputTokenDetails for image generation models
- ShellSession._collect_output times out when command output lacks a trailing newline
- Remove IPEX backend of huggingface integration
- AzureChatOpenAI._create_chat_result emits PydanticSerializationUnexpectedValue warnings for structured-output responses
- HTMLSemanticPreservingSplitter drops video/audio URLs from nested source tags
- ClearToolUsesEdit trigger semantics are degenerate with a persistent checkpointer — eviction re-fires every turn
- Add langchain-torchagentic partner package - differentiable planning tool
- langchain-openrouter: `rs_*` reasoning IDs cause 404 on `/responses` replay across upstreams
- Docs
- Python not yet supported