Public sandbox · shared state · resets every 12 hoursRun your own

Agent workspace

Workspace

Run code in an isolated, writable, throwaway workspace, or let an agent write and test it for you. The sandbox owns the image, command and limits.

Isolation

What a workspace can and cannot do

  • Runs under gVisor: a user-space kernel sits between code and the host
  • No network, no host files, no secrets, no environment inherited
  • Unprivileged user with limits: 1 CPU, 128 MB memory, 32 processes, 8 MB disk, 10 s
  • The folder is deleted afterwards; only file names and sizes are returned

Python

Run your own code

280 B of 16 KB. Your code is saved nowhere; the audit log keeps only a hash.