Intelligence RadarNews & Launches9/21/20261 MIN READ

gh-langchain Releases langchain-core Version 1.6.4

gh-langchain has released langchain-core version 1.6.4, featuring several updates and deprecations.

Fathom IntelligenceFathom Layer Expert

gh-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 anyio from 4.12.0 to 4.14.2 (issue #40634) and soupsieve from 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: gh-langchain

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