CheckpointingΒΆ Saving and loading checkpoints Learn to save and load checkpoints basic Customize checkpointing behavior Learn how to change the behavior of checkpointing intermediate Upgrading checkpoints Learn how to upgrade old checkpoints to the newest Lightning version intermediate Cloud-based checkpoints Enable cloud-based checkpointing and composable checkpoints. advanced Distributed checkpoints Customize checkpointing for custom distributed strategies and accelerators. expert ModelCheckpoint API Dig into the ModelCheckpoint API