Product

One account, four ways to use it

One account and one balance, shared across the cloud, the desktop and your phone. The core is the open-source DeepSeek Harness; we add the hosted keys, the billing and the operations around it.

Cloud Harness

Start working in a browser, with nothing to install

Everyone gets an isolated cloud container where the agent reads and writes files, runs commands and installs dependencies. It works on a phone too: add the page to your home screen and it behaves like an app. Pages the agent builds can be opened on the public internet through My outputs.

  • 3 free machine hours each, and only the minutes the agent is while running are counted
  • Files and sessions are kept, so everything is still there when you close the browser and come back
  • After 15 minutes idle the container pauses automatically and stops costing anything
Open the cloud workspace →
Desktop Harness

Runs on your own machine and uses no cloud machine hours

Native macOS and Windows apps. Sign in inside the app, confirm the device in your browser, and you are ready to work. Tasks run on your own machine, and only model calls go through our gateway and draw credits.

Download the app
No API keys

An OpenAI-compatible API, with keys that never reach the client

Upstream model keys exist only on the server. The client holds a device token you can revoke at any time, and changing your password signs out every device. Usage is billed in credits in real time, and every charge is visible in the Console.

  • Both the OpenAI and the Anthropic protocol are supported
  • Concurrency is capped by your plan; requests above the cap queue instead of failing
  • Failed calls and empty results are not billed

Want to run a task first?

Signing up gives you free credits and 3 machine hours. No card required.

Get started