box by Simular Gives Agents Shared Desktops

The strongest idea here is persistent agent infrastructure: the computer, not the model, becomes the shared workspace.

• –MCP integration makes adding computer use to existing agents relatively lightweight
• –Persistent browser sessions and files enable practical handoffs between Claude, Codex, and coding agents
• –Live viewing and takeover provide an important human checkpoint for sign-ins, approvals, and ambiguous tasks
• –A shared box also creates a trust boundary, so teams should isolate credentials and avoid placing sensitive admin access inside it
• –The product sits between disposable sandboxes and fully autonomous agent platforms, emphasizing continuity over one-off task execution