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LangGraph · Interface

BaseCheckpointSerializer

BaseCheckpointSaver is the base interface for LangGraph checkpoint savers. Checkpointers save graph state after super-steps and organize it by thread.

Last updated

Since
v1.0

Syntax

BaseCheckpointSaver(self, *, serde: SerializerProtocol | None = None)

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  • Checkpointers
  • BaseCheckpointSaver
  • SerializerProtocol
  • InMemorySaver
  • LangSmith
  • Agent Server

Source: BaseCheckpointSaver | langgraph.checkpoint. Checked 2026-11-03.