Files
langgraph/libs
39552255c8 langgraph: add support for BaseModel updates to Command (#2747)
Simple update that adds support for the `update` attribute of the
`Command` class to support Pydantic `BaseModel` type.

LangGraph already supports [Pydantic models for graph
states](https://langchain-ai.github.io/langgraph/how-tos/state-model/).

Extending support to the `update` attribute allows users to pass custom
BaseModel instances. Additionally, updates defined as `BaseModel` types
are type-validated when created.

https://github.com/langchain-ai/langgraph/issues/2804

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Co-authored-by: vbarda <vadym@langchain.dev>
2025-01-23 14:31:44 -05:00
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