v13.1.1
📦 new-relic-sdkView on GitHub →
✨ 1 features🐛 1 fixes🔧 2 symbols
Summary
This release enhances LangChain Chain LLM event tracing by adding model information and resolves a TypeError bug affecting LangGraph streaming instrumentation.
✨ New Features
- Added `request.model` and `response.model` attributes to LLM events produced by LangChain Chains.
🐛 Bug Fixes
- Fixed a TypeError encountered in LangGraph streaming instrumentation when using certain streaming APIs, caused by LangGraph's use of `weakref.WeakMethod`.