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    Pythonlanggraph-clischemasThreadTTLConfigstrategy
    Attribute●Since v0.4

    strategy

    Copy
    strategy: Literal['delete', 'keep_latest']
    View source on GitHub

    Action taken when a thread exceeds its TTL.

    • "delete": Remove the thread and all its data entirely.
    • "keep_latest": Prune old checkpoints but keep the thread and its latest state.