What's Changed
- Switch settings from contextvar to thread local storage (for Colab) by @okhat in #1860
- Signature.replace compatibility with pydantic 2.10 by @mikeedjones in #1855
- Allow react.Tool to wrap methods by @tkellogg in #1856
- Adapters: Support JSON serialization of all types via pydantic (e.g. datetimes, enums, etc.) by @dbczumar in #1853
Full Changelog: 2.5.39...2.5.40