Background agents
Keep an agent working after you close the laptop.
Start the job in the cloud, let it run in its own sandbox, and pick the session back up from any channel—files, state, and history intact.
How it works
One job. One complete cloud agent.
01
Hand off the job
Launch the harness and model you chose with your instructions, from the Playground, the API, or the sky CLI.
02
It keeps its computer
The session owns a persistent sandbox—files, tools, and state survive pauses, restarts, and image updates.
03
Pick it back up
Resume from web, Slack, Telegram, or the API with the full session history in place.
You choose
- Task and instructions
- Harness and model
- Where to resume
AgentSky runs
- Persistent sandbox
- Session state and history
- Recovery underneath
Agent Hosting
Move to the cloud without starting over.
Bring your existing agent and model subscription with you—AgentSky runs the computer behind it.