These days, OpenAI products like ChatGPT, SORA, CodeX, and GPT Images have become widely used tools for everyday tasks. Users can now interact with advanced AI systems to generate ideas, solve problems, and learn faster. OpenAI has now introduced its AI coding assistant, Codex, to the mobile app, giving developers the ability to manage coding work even when they are away from their laptops. The update allows users to track progress, review tasks, and approve actions directly from their smartphones.
The company says this move will help improve adoption among developers and engineers. Codex already works across laptops, Mac minis, developer boxes, and remote environments, and the new mobile integration aims to make the experience even more accessible.
What the new mobile integration offers
One of the biggest additions is the ability to continue ongoing coding sessions from anywhere. Through the ChatGPT mobile app, users can monitor active threads, check outputs, approve commands, switch between models, and even start new tasks while on the move.
OpenAI states that all files, permissions, credentials, and local configurations remain stored on the connected machine. The mobile app mainly streams updates such as terminal logs, screenshots, code review changes, test results, and approval prompts. The system also uses a secure relay layer that keeps trusted devices connected without exposing sensitive data to the public internet.
Built for developers on the move
The company says the feature has been designed around real-world developer workflows. Even when developers are away from their main workstation, they can debug issues, write fresh code, approve coding actions during travel, or prepare quick summaries before meetings.
Users can also send prompts and coding tasks to OpenAI Codex directly from their linked phones, allowing work to continue before they return to their laptops.
Availability
OpenAI Codex is currently rolling out in preview mode inside the ChatGPT mobile app for both iOS and Android users. The company says the feature will be available across plans, including Free and Go, in supported regions.
To use the feature, users need to install or update to the latest versions of both the ChatGPT mobile app and the Codex macOS app. Support for Windows devices is expected to arrive soon.
