Skip to content
masterclass Buddy
Start learning

LangGraph · Type Alias

CheckpointTuple

CheckpointTuple is a Python NamedTuple that groups a checkpoint with its related data. It contains configuration, checkpoint content, metadata, an optional parent configuration, and optional pending writes.

Last updated

Syntax

CheckpointTuple(config, checkpoint, metadata, parent_config, pending_writes)

In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.

Subscribe
  • Checkpoint
  • CheckpointMetadata
  • PendingWrite
  • RunnableConfig

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