Models & Labs
OpenAI Codex Goes Mobile in ChatGPT App
The Rundown AIhigh confidence
Why it matters
- →OpenAI's mobile integration enhances developer flexibility by allowing task management on the go.
- →The secure relay layer ensures safety without exposing devices to the internet.
- →This move intensifies competition in the AI coding tool market, challenging Anthropic's offerings.
OpenAI has rolled out Codex within the ChatGPT iOS app, enabling developers to manage AI coding tasks from their mobile devices. This integration allows users to approve decisions, initiate new tasks, and monitor ongoing processes without being tied to a computer. The system employs a secure relay layer to maintain security while syncing with other ChatGPT instances. This move positions OpenAI against Anthropic, which has also been enhancing mobile capabilities for AI task management. The update offers developers greater flexibility and convenience, marking a shift in how AI coding tasks can be managed.
Read originalThe story around this
Earlier coverage that leads up to this article, and what followed. Lines connect each piece to the closest one after it, converging here.
How we got here
- 1OpenAI Updates Codex with Superapp Features
The Rundown AI · April 17, 2026 · Related
- 2OpenAI Codex Introduces New Features
The AI Daily Brief · April 18, 2026 · Related
- 3OpenAI's GPT-5.5 Powers NVIDIA's Codex Application
NVIDIA Blog · April 23, 2026 · Related
- 4OpenAI Introduces Advanced Security for ChatGPT Accounts
WIRED AI · April 30, 2026 · Related
- 5OpenAI launches GPT-5.5 Instant for ChatGPT
TechCrunch AI · May 5, 2026 · Related
- 6OpenAI Enhances Codex Security Measures
OpenAI · May 8, 2026 · Related
- 7OpenAI Introduces AI Pets in Codex
Matt Wolfe · May 9, 2026 · Related
- 8OpenAI Develops Secure Sandbox for Codex on Windows
OpenAI · May 13, 2026 · Related
What happened next
- 9OpenAI Aims to Transform ChatGPT into a Super App
WIRED AI · June 11, 2026 · Same story
- 10OpenAI launches GPT-5.6 and ChatGPT Work
The Verge AI · July 9, 2026 · Same story
- 11OpenAI Unveils GPT-5.6 and ChatGPT Work App
The AI Advantage · July 10, 2026 · Same story
- 12OpenAI Launches New Integrated ChatGPT App
Matt Wolfe · July 15, 2026 · Same story
- 13OpenAI Launches ChatGPT App for Linux
TechCrunch AI · August 11, 2026 · Same story
Follow this story
Open the full story →Codex Now Accessible via ChatGPT Mobile App
6 developments
- May 14 · OpenAI
Codex Now Accessible via ChatGPT Mobile App - May 14 · The Verge AI
OpenAI Codex Now Accessible via ChatGPT Mobile App - May 14 · TechCrunch AI
OpenAI's Codex Now Available on Mobile - May 15 · The Rundown AI
OpenAI Codex Goes Mobile in ChatGPT App (This article) - May 18 · Matt Wolfe
OpenAI Launches Codex for Mobile Devices - May 18 · The AI Daily Brief
Codex Integration Enhances ChatGPT Mobile↳ ChatGPT mobile now features persistent agent workflows with a shift toward human review.
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