Stable channel
Download The One
The One is the desktop app for The Zeroth. Install it, sign in with your account, connect a model service, and tell the main assistant what you need.
Latest The One builds…Open Console
Download and install The OneSign in with your accountConnect a model serviceTell the main assistant the first thing
Linux
The One on a Linux server
For machines without a screen, the-one-server runs the same agents as the desktop app. It supports x86_64 and arm64 with glibc 2.28 or later, and brings its own Python and Node.
Linux server guidecurl -fsSL https://updates.the-zeroth.com/server/linux/install.sh | shQuick setup
- 1Download and install The One
- 2Sign in with your account
- 3Connect a model service
- 4Tell the main assistant the first thing
Safety
No API keys needed with a membership: it comes with the official model service. You can also connect your own ChatGPT account or API keys.
The One access is tied to your account
Installers are signed — macOS builds are notarized by Apple and Windows builds are code-signed. Your OS may still show a one-time confirmation the first time you open a newly downloaded app.
Stable channel