Codex Remote Connections Reach General Availability
CodexOn June 25, 2026, OpenAI brought Codex Remote to general availability, opening phone-based control of AI coding sessions to every paid ChatGPT subscriber, including Plus, Pro, Business, Enterprise, and Education plans. Developers can now start or continue coding work on a connected Mac or Windows host directly from the ChatGPT mobile app on iOS or Android. The release introduces a redesigned QR-based pairing mechanism and a secure relay architecture that keeps development machines reachable from anywhere without exposing them to the public internet. A new DigitalOcean plugin also lets Codex provision a cloud Droplet and connect it as a persistent remote workspace.
Featured Video
A video we selected to help illustrate this changelog
Sources & Mentions
5 external resources covering this update
OpenAI Codex Now Works from Anywhere (Dispatch Killer?)
YouTube
OpenAI Codex Remote Goes Live for All Plans: Phone Control Now Secured by QR Relay
TechTimes
OpenAI says Codex is coming to your phone
TechCrunch
ChatGPT for iOS and Android can now start Codex work on Windows
9to5Mac
OpenAI Codex Remote: Phone Control for Coding Sessions
Digg
Codex Remote Connections Reach General Availability
OpenAI has made Codex Remote generally available to all paid ChatGPT plan holders as of June 25, 2026. Previously limited to a narrower preview group, remote connections now extend to Plus, Pro, Business, Enterprise, and Education subscribers, letting developers control long-running AI coding sessions from their mobile devices wherever they happen to be.
What Remote Connections Enable
Remote connections allow a developer to use Codex from the ChatGPT mobile app on iOS or Android to start new threads in projects running on a connected Mac or Windows host, or to pick up existing threads mid-task. The experience is designed around the idea that the host machine does the heavy lifting while the phone provides oversight and direction.
From their mobile device, developers can send instructions and steering messages to the Codex agent, review outputs including diffs, test results, terminal output, and screenshots, and approve or reject suggested commands before they execute. Push notifications alert them when a task completes or requires attention, and they can switch between multiple connected hosts and active threads without leaving the app.
Redesigned QR-Based Pairing Architecture
The GA launch ships with a fundamentally redesigned connection model built around one-to-one authenticated QR pairing. Setup begins on the host machine by selecting "Set up Codex mobile," which generates a QR code. Scanning that code with the ChatGPT app opens a guided flow that handles MFA, SSO, and passkey steps before the link is established.
This replaces the previous remote-shell approach with a purpose-built relay architecture. The Codex App on the host communicates outbound through a secure relay maintained by OpenAI, syncing active session state to any authorized ChatGPT device without advertising the host's IP address or opening any inbound ports. Only session messages travel through the relay; local data, credentials, and MCP server configuration remain on the host.
Developers who established remote connections before June 8, 2026 will need to re-pair their devices after updating both apps.
DigitalOcean Plugin for Cloud Workspaces
Alongside the GA launch, OpenAI introduced a DigitalOcean plugin that lets Codex provision a Droplet, configure SSH access automatically, and register it as a remote workspace, giving developers a persistent, cloud-based Codex host that is always reachable from any paired device.
Availability
Codex Remote is available on all paid ChatGPT plans: Plus, Pro, Business, Enterprise, and Education. The feature requires the latest Codex App on Mac or Windows and the latest ChatGPT app on iOS or Android.