OpenAI set to add remote Codex control to ChatGPT mobile app

OpenAI teases a new ChatGPT feature allowing direct control of Codex from mobile devices, aiming to unify coding workflows.

· 2 min read
Codex

OpenAI has spent the past week building anticipation around what looks like a notable launch, posting an image of a planet alongside a phone with the text “message ChatGPT,” while several employees pointed toward Thursday as the day to watch.

The teaser fueled wide speculation across the AI community, with some observers wondering whether the company might finally unveil its long-rumored mobile device. That theory is not entirely without basis, given prior supply chain reports about specs being shared with manufacturers and a likely reliance on a MediaTek processor, and recent analyst notes from Ming-Chi Kuo suggesting mass production of an AI agent phone could begin as early as the first half of 2027. Still, debuting hardware now, just before Google’s major Android event on May 12, would be a stretch, and current evidence keeps that scenario firmly speculative.

A more grounded clue surfaced when users briefly spotted a new screen inside the ChatGPT mobile app showing an option to connect with Codex, with copy explaining that users would soon be able to control Codex directly from ChatGPT. The flow appears to mirror what Anthropic offers through Claude Code Dispatch, where developers can monitor and steer agentic coding sessions running on a desktop machine straight from their phone. The setup would close a long-standing gap that Codex users have been vocal about across GitHub and the OpenAI developer forum, where many cited the absence of native phone control as a reason to stick with rival agentic platforms.

For OpenAI, this kind of release would slot neatly into its broader push to make Codex a true cross-surface command center, following last month’s Codex for (almost) everything update that introduced computer use, in-app browser, plugins, and SSH connections to remote devboxes. If the planet teaser is indeed pointing at Thursday, the rollout would also land just ahead of Google I/O, giving OpenAI a chance to set the agenda for agentic mobile workflows before its rivals take the stage.