@langchain/core
Every @langchain/core release Emendant describes, what each one breaks, and which changes it detects, patches and verifies.
- @langchain/core 1.1.45: RunnableWithMessageHistory deprecated
@langchain/core 1.1.45, released 7 May 2026. 0 breaking, 1 deprecation. - @langchain/core 1.1.25: addLangChainErrorFields deprecated
@langchain/core 1.1.25, released 17 February 2026. 0 breaking, 1 deprecation. - @langchain/core 1.1.31: fakeModel removed from utils/testing
@langchain/core 1.1.31, released 5 March 2026. 1 breaking, 0 deprecations. - @langchain/core 1.0.0: predict and predictMessages removed, and what else went
@langchain/core 1.0.0, released 17 October 2025. 26 breaking, 29 deprecations.
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