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LangGraph · Class

StateSnapshot

StateSnapshot describes a LangGraph state at the beginning of a step. It includes channel values, planned nodes, configuration, metadata, tasks, and interrupts.

Last updated

Since
Since v1.2

Syntax

StateSnapshot(values, next, config, metadata, created_at, parent_config, tasks, interrupts)

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  • StateGraph
  • PregelTask
  • Interrupt
  • CheckpointMetadata
  • RunnableConfig

Source: StateSnapshot | langgraph | LangChain Reference. Checked 2026-11-03.