releases.shpreview
LangChainLangChain/LangChain.js

Bedrock reasoning blocks normalized and safely replayed

@langchain/aws@1.4.3

July 14, 2026LangChain.jsView original ↗
1 enhancement1 fixThis release1 enhancementImprovements to existing features1 fixBug fixesAI-tallied from the release notes

Patch Changes

  • #11200 08e5888 Thanks @hntrl! - fix(aws): normalize and safely replay Bedrock reasoning blocks

    Emit standard reasoning blocks with preserved signatures, omit incomplete signature-only reasoning during replay, and retain compatibility with legacy and redacted Bedrock reasoning.

Fetched July 15, 2026

Bedrock reasoning blocks normalized and safely replayed… — releases.sh