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Docker·Sep 24, 2026·Experimental·paid

Cloud Sandboxes

Cloud Sandboxes are microVM-based isolated environments that allow AI coding agents to run autonomously on Docker-managed compute. They enable developers to offload long-running tasks from their local machines to the cloud, ensuring security and persistence for tasks that take hours to complete.

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on the blogDocker Launches Cloud Sandboxes for Long-Horizon AI Agents 4 min
overview

Cloud Sandboxes are microVM-based isolated environments that allow AI coding agents to run autonomously on Docker-managed compute. They enable developers to offload long-running tasks from their local machines to the cloud, ensuring security and persistence for tasks that take hours to complete.

key features
  • 01MicroVM-based isolation for secure, autonomous agent execution
  • 02Seamless transition between local and cloud environments via CLI
  • 03Support for leading coding agents including Claude Code, Copilot, and Codex
  • 04Integrated MCP (Model Context Protocol) gateway for secure tool connectivity
  • 05Centralized secret management and network policy enforcement
  • 06Pay-as-you-go compute metered by the second
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