Migrating to LangChain langchain-anthropic==1.4.8
Complete guide for upgrading to LangChain langchain-anthropic==1.4.8.
Released: 6/26/2026
0
Breaking Changes
0
Migration Steps
2
Affected Symbols
⚠️ Check Your Code
If you use any of these symbols, you need to read this guide:
langchain-anthropiccontent_block_startRelease Summary
This release primarily contains bug fixes for the Anthropic integration and core error handling, alongside a minor dependency bump for langgraph-checkpoint.
Need More Details?
View the full release notes and all changes for LangChain langchain-anthropic==1.4.8.
View Full Changelog