Change8

langchain-anthropic==1.4.6

📦 langchainView on GitHub →
1 features🐛 2 fixes🔧 4 symbols

Summary

This release focuses on infrastructure improvements, including a mypy bump and unified type-checking, alongside a fix to confine file-search results in Anthropic integrations and new version tracking for tracing metadata.

Migration Steps

  1. If you rely on specific mypy configurations, note that mypy was bumped to 2.1 and type-check configuration was unified across the monorepo.

✨ New Features

  • Added package version tracking to tracing metadata in core and partners packages.

🐛 Bug Fixes

  • Confined file-search results and tightened anthropic `allowed_prefixes`.
  • Validated tool call chunks during streaming in standard-tests.

Affected Symbols