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Long-running agents need continuity. A task may take many turns, multiple retries, a human handoff, or a later scheduled resume. Celesto computers let that work keep a stable place to live. Stop the computer when the agent pauses. Start the same computer when the task resumes. Delete the computer when the saved state is no longer needed.

Patterns that need continuity

Large coding tasks

Keep dependencies, build output, edited files, and test results across retries.

Browser investigations

Save reports, screenshots, downloaded files, and intermediate notes.

Large artifacts

Store generated data, datasets, logs, and project files in CelestoFS.

Human handoffs

Resume the same computer after review, approval, or a later background job.

Lifecycle rule of thumb

ActionUse whenResult
StopThe task should continue later.The computer turns off and keeps saved state.
StartThe agent is ready to continue.The same computer comes back with saved files and state.
DeleteThe task is finished.The computer and saved state are removed.

Design your job record

For long-running workflows, store the Celesto computer ID or name alongside your own job record. That lets a worker, agent, or human-triggered resume step return to the same computer later.

Lifecycle guide

Learn create, stop, start, resume, and delete behavior.

Persistent state

Keep files, installed packages, and workspace changes between sessions.
Last modified on July 1, 2026