OpenAI has integrated remote-access functionality for its Codex coding agent into the ChatGPT mobile app for iPhone, iPad, and Android [1, 2, 3].
This update allows developers to maintain oversight of complex coding tasks without being tethered to a workstation. By bridging the gap between mobile devices and desktop environments, the company aims to increase the flexibility of AI-driven software development.
The new feature enables users to control Codex sessions that are running on a connected Mac from their smartphone [1, 2, 3]. OpenAI said this integration allows users to "stay in the loop from anywhere while Codex gets work done across your laptops, devboxes, or remote environments" [1].
While some reports focus on iPhone and Android support, other documentation confirms the functionality extends to the iPad [2, 4]. The system essentially turns the mobile app into a remote control for the more powerful Codex environment hosted on a Mac [3].
OpenAI said the update provides a new way to interact with the Codex app from a smartphone [2]. The company said that users can now run Codex on their phones to manage these connected sessions [3]. This move integrates a specialized coding tool directly into the broader ChatGPT mobile ecosystem, reducing the friction between mobile monitoring and desktop execution.
“Codex is now in the ChatGPT mobile app so you can stay in the loop from anywhere”
The integration of Codex remote access signals a shift toward 'ambient' development, where AI agents perform heavy lifting on remote servers or workstations while humans provide high-level steering via mobile interfaces. By decoupling the execution environment from the control interface, OpenAI is positioning ChatGPT not just as a chatbot, but as a remote command center for autonomous coding agents.
