What's Changed

• langchain[patch]: Release 0.1.29 by @jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4872
• docs[patch]: Update LangGraph docs by @jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4873
• docs[minor]: Add chat model tabs to docs where appropriate by @bracesproul in https://github.com/langchain-ai/langchainjs/pull/4844
• core[patch]: Fix typo by @jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4880
• langchain[patch]: Relax tool calling agent types by @jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4878
• core[patch]: Fix async local storage automatic tracing for language models by @jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4883
• community[patch]: Couchbase vector store optimisation by @lokesh-couchbase in https://github.com/langchain-ai/langchainjs/pull/4874
• core[patch]: Release 0.1.51 by @jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4884
• anthropic[patch]: Apply the new format for transferring the "usage" attribute in the "m… by @rechik in https://github.com/langchain-ai/langchainjs/pull/4877
• community[patch]: Enhance DynamoDB Store Message Processing Capabilities by @michaelozery in https://github.com/langchain-ai/langchainjs/pull/4839
• community[minor]: Implement addGraphDocuments method for neo4j graph by @easwee in https://github.com/langchain-ai/langchainjs/pull/4761
• anthropic[patch]: Release 0.1.9 by @jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4885
• community[patch]: Release 0.0.43 by @jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4886

New Contributors

• @rechik made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4877
• @michaelozery made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4839

Full Changelog: https://github.com/langchain-ai/langchainjs/compare/0.1.29...0.1.30