LangChain has announced the release of langchain-core version 1.6.4. This new release includes several changes:
- Deprecation of chat message history: The feature for chat message history is being deprecated (issue #40711).
- Dependency updates: The release bumps the version of
anyiofrom 4.12.0 to 4.14.2 (issue #40634) andsoupsievefrom 2.8.4 to 2.9 (issue #40574).
The release notes also mention a commit titled 'release(core): 1.6.4' (issue #40718) which details these changes. The release was signed with GitHub’s verified signature and is part of the ongoing development and maintenance of the langchain-core library.
Source: LangChain