Leave Those Laptops at Home. OpenAI Adds Codex to ChatGPT Mobile App

OpenAI is previewing Codex in the ChatGPT mobile app, letting users monitor and steer coding tasks from iOS and Android devices.

The connection links Codex running on a laptop, desktop, or dedicated machine to ChatGPT mobile for task tracking and control.

Users can review outputs, approve actions, and switch models from their phones across supported plans.

The move makes AI-assisted software work more flexible, while still keeping humans in the loop for bugs and security.