OpenAI's Codex mobile control lets you command desktop AI from phone
Now use your phone to tell Codex to write code and control your Mac remotely.
OpenAI is bringing Codex, its desktop AI agent that can write code and control apps on macOS, into the ChatGPT mobile app. This move follows the rapid rise of Anthropic's Claude Code, which has pushed OpenAI to accelerate its own agent strategy—prompting the company to cut back on side projects like Sora and refocus on enterprise growth. The mobile integration lets users command their desktop Codex instance from an iOS or Android device, effectively turning the phone into a remote control for AI-powered workflows.
Users can start new tasks, review terminal outputs, approve file diffs, change models, and monitor real-time screenshots or test results—all while keeping their local setup, credentials, and permissions intact on the desktop machine. The feature is available as a preview across all ChatGPT tiers, from the free plan to the new Go subscription. This update is part of OpenAI's broader ambition to build a desktop "superapp," and the mobile companion removes the need to stay at your computer to leverage Codex's capabilities.
- Available on iOS and Android for all ChatGPT plans including free and Go tiers.
- Allows remote task initiation, output review, command approval, and model switching from phone.
- Part of OpenAI's push to compete with Anthropic's Claude Code and build a desktop 'superapp'.
Why It Matters
Remote control of powerful desktop AI agents from your phone unlocks new productivity workflows for developers and power users.