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Overview Graphs Functional API Pregel Checkpointing Storage Caching Types Runtime Config Errors Constants Channels Agents

LangGraph Checkpoint

Checkpoint Postgres

Checkpoint SQLite

LangGraph Prebuilt

LangGraph Supervisor

LangGraph Swarm

Language

Theme

PythonlanggraphgraphstateStateGraphnodes

Attribute●Since v0.1

nodes

Copy

nodes: dict[str, StateNodeSpec[Any, ContextT]] = {}

View source on GitHub