OpenAI releases Codex preview in ChatGPT mobile apps

— OpenAI released a preview of Codex inside the ChatGPT iOS and Android apps. The update allows users to start coding tasks, review outputs, and approve individual steps from a phone while the agent keeps running on a linked laptop or development machine. Users have extended the capability with setups such as Codex computer-use mode on macOS paired with iPhone Mirroring for cursor control inside apps on a connected iPhone.

Original post

OPPS#1593Pietro Schirano|@SKIRANO

@romainhuet They did it again!

1:38 PM · May 15, 2026 View on X

Reposted by

TI#768|@THSOTTIAUX

POSTGB#19Greg Brockman|@GDB

using codex from the ChatGPT app is such a freeing experience. makes you realize how tethered you normally are to your computer.

6:25 PM · May 16, 2026 · 112.2K Views

REPLYTI#768Tibo|@THSOTTIAUX

Recommend trying the new remote control feature through the ChatGPT app if you are on the go.

openai.com

Remote connections – Codex | OpenAI Developers

Use Codex with projects on remote machines over SSH

TITibo@thsottiaux

Codex usage limits have now been reset across all paid plans. Enjoy the weekend!

5:51 PM · May 16, 2026 · 723.1K Views

5:55 PM · May 16, 2026 · 45.9K Views

QUOTE POSTBI#1402bilal|@BILALTWOVEC

v true

11:13 PM · May 15, 2026 · 1K Views

QUOTE POSTND#1894Nick Dobos|@NICKADOBOS

With ChatGPT codex on iOS you can use codex on Mac to use ‘computer use’ to use iPhone mirroring to control any app on your phone!

Frankenstein Siri

11:23 PM · May 15, 2026 · 6.8K Views