Agent Checkpointing Save, restore, replay, and debug agent execution with checkpoints. Why Checkpointing? - Recovery : Resume from failure without losing progress - Debugging : Replay exact execution path - Branching : Try different paths from same checkpoint - Audit : Complete history of agent decisions - Testing : Reproduce specific scenarios Checkpoint Architecture Basic Checkpointing Setup Automatic Checkpointing Inspecting Checkpoints Recovery Patterns Resume After Failure Manual Recovery Replay and Debugging Replay Execution Branch from Checkpoint Compare Branches Checkpoint Management…