langchain-ai/langchainjs @langchain/anthropic@1.5.2 | My Release Notes

@langchain/[email protected]

@langchain/[email protected]

langchain

View on GitHub View PackagePublished: Jul 24, 2026

Release Notes

Patch Changes

#11255 c8bd4c4 Thanks @hntrl! - feat(anthropic): add claude-opus-5 support