Download
Codex Pass.
Bring the native ChatGPT experience
together with your own APIs and models.
Local features are free. No invite needed.
Installation & updatesChoose your desktop OS
macOS
Choose your chipHow to check
Open the Apple menu → About This Mac. Choose Apple Silicon for an Apple M-series chip, or Intel for an Intel processor.
macOS · Apple Silicon · DMG
Download for macOSmacOS · Intel · DMG
Download for macOSSigned and Apple-notarized
Windows
Install through Microsoft Store.
Or download directly · x86_64
The portable version runs after extraction.
Linux
Choose your architecture
DEB for Debian / Ubuntu; RPM for Fedora / RHEL.
Installation & updates
Contact supportWhat do I need before installing?
For Codex workflows, install the official ChatGPT desktop app with Codex support. Capabilities depend on official platform availability. No separate Codex CLI is needed.
How do I update from an older version?
If your 0.5.x installation is not connected to cp.dev, you may need to install the current version manually once. Future public updates are available in the app without an invite code or license key.
How do I run an AppImage on Linux?
Allow the file to run as a program in its properties, then open it. You can also use the DEB or RPM package for your distribution.