Real files, real commands
The agent writes to a filesystem and runs commands against it. Anything a small Linux box can do, it can do — install a package, run a script, process a file.
Hosted machines
Not a shared container and not a sandboxed preview pane. Your own virtual machine with a real filesystem and a real shell, booted in about ten seconds, running only your work.
A real Linux box, yours alone, ready before you finish typing. It is thrown away within the hour, which is safe because your code was pushed to your repo after every turn.
Give me a machine for this build.
real filesystem · real shellbooted in ~10s · from $0.22/hr
What you get
The agent writes to a filesystem and runs commands against it. Anything a small Linux box can do, it can do — install a package, run a script, process a file.
The workspace is served on its own address as the files land, so you are looking at the real thing rather than a rendering of it.
Each machine is issued a credential of its own, shown once. A machine is reachable by the person it belongs to and nobody else.
Lifecycle
A machine that lingers costs money for nothing and accumulates state nobody audits. So each one is disposable, and everything that must survive it — the code, the memory, the connected accounts — is held elsewhere and handed to the next one at boot. Closing the tab cannot lose your work, because the work was pushed to your repo after every turn.
The last step is the one that makes the rest safe. A machine that could not be thrown away at any moment would be a machine holding something it should not.
What it costs
From about $0.22 an hour — your cost plus your plan's markup — billed by the minute the machine was actually alive and added to the turn's figure rather than hidden in a monthly number. A build that needs more memory gets a bigger machine and is charged for that one. It stops itself when you are done.
One measured twelve-turn build, taken to a finished site.
Or don't use ours
The same agent runs on your machine with your own model keys, and we charge nothing for it — your code, your history and your credentials never leave the box. See self-hosted agents, or drive a Mac you already own from your phone with Claude Code on mobile.
It is ready before you have finished typing the first sentence.
Questions
Yes — a separate virtual machine per session, not a shared container. It is destroyed on an hourly timer.
From about $0.22 an hour — your cost plus your plan's markup, the same as everything else here, and a little less as the plan goes up. A project that needs more memory gets a bigger machine automatically and is charged that machine's rate, so nobody pays for headroom they are not using. Billed by the minute you actually held it, alongside tokens, and shown on the turn. A full working day on the standard machine is about $1.72.