langchain-core==1.2.14
📦 langchainView on GitHub →
🐛 4 fixes🔧 3 symbols
Summary
This release focuses primarily on bug fixes within the core library, addressing issues related to tool call merging, recursion errors, and LangSmith tracing parameter handling. Dependency groups were also updated.
Migration Steps
- If you were relying on integer temperature values being accepted in `_get_ls_params` for LangSmith tracing, note that this behavior was reverted and then re-implemented; ensure your temperature values conform to expected types if you encounter issues.
🐛 Bug Fixes
- Fixed an issue where merge_lists incorrectly merged parallel tool calls.
- Fixed a recursion error when args_schema was a dictionary.
- Preserved index and timestamp fields when merging.
- Corrected a misleading comment regarding jinja2 sandboxing.