What's Changed
- Support adaptive thinking for Claude Sonnet 5.5 in ChatAnthropic by @brainlid in #692
- Add provider tool search with deferred functions and namespaces by @brainlid in #689
- Keep streamed answer text after reasoning by @ream88 in #688
- ChatGrok: fix tool call round trips by @ream88 in #687
- prep for v0.15.5 by @brainlid in #693
Full Changelog: v0.15.4...v0.15.5