Storage - Cassian

Disk

Fast NVMe storage at /workspace. Set the size in cassian.yaml:

disk: 50G

Persists across sessions. Follows you if you switch GPU types.

Unlimited storage at /workspace/storage. Enable with --cloud-storage during init, or add to cassian.yaml:

storage: true

Good for datasets and model weights. Does not sync locally.

Folders you do not want persisted:

workspace:
  exclude:
    - "node_modules/"
    - ".venv/"