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Two Jobs, One Word: What Agent Sandboxes Really Do
Episode 5772
Published 5 days, 22 hours ago
Description
Sandbox" now means two different things: a security boundary that fences an agent off from your host machine, and a lightweight cloud Linux workspace where the agent does its actual work. Almost every product does both, but the two instincts pull in opposite directions — one wants to seal, the other wants to be useful. Drawing on roughly forty code-execution sandbox products launched in a single year, plus the ephemeral-versus-persistent divide and the reproducibility problem of drifting base images, this episode maps the whole category. Along the way: why a laptop is a bad home for a long-horizon agent, what changes the moment an agent gets a real command line, and why "a sandbox is what ceases to exist when nobody's watching" might be the sharpest line in the debate.
Episode #265242 — open it directly at myweirdprompts.com/265242