Cursor added self-hosted machines so tool execution stays inside your network.

The September 2 entry keeps codebase, build outputs and secrets on internal infrastructure while the agent handles tool calls locally. My Machines connects one laptop or VM; team pools are named queues that grow as requests arrive, shrink when workers disconnect, hibernate idle machines and restore within a reconnect window. Pools aren't tied to a repository. Cloud agents can now execute on AWS Lambda, Coder, Cloudflare, Daytona, Modal, Namespace, Vercel and E2B.