OpenAI brings Codex to ChatGPT for iPhone, iPad, and Android with these features - 9to5Mac
Codex is now in your pocket. OpenAI just made AI-assisted coding available on mobile—a move that could reshape how developers work outside the office.

Why it matters
OpenAI is expanding Codex beyond desktop, bringing AI-powered code generation to mobile devices. This lowers friction for developers to access coding assistance anywhere, potentially accelerating adoption of AI-assisted development workflows and creating new use cases for on-the-go coding tasks.
The key facts
5 to knowCodex now available on ChatGPT iOS app
Codex now available on ChatGPT Android app
Codex now available on ChatGPT iPad app
Feature announced May 2026
Product expansion targets mobile-first developers
Go to the source
Reuters Technologynews.google.com
Publisher excerpt: OpenAI brings Codex to ChatGPT for iPhone, iPad, and Android with these features 9to5Mac OpenAI brings Codex coding tool to ChatGPT mobile app Reuters OpenAI says Codex is coming to your phone TechCrunch OpenAI is making it easier to keep tabs on your AI coding project — without a cracked-open…