Codex has been downloaded over a million times, users are up 60% in a week It'll stay free to all users, but Free/Go plans may face limits Deep Research gets new viewer and better controls It's barely ...

OpenAI is rolling out GPT-5.5 in Codex, with a 400K context window and higher coding benchmark scores than GPT-5.4.

OpenAI is releasing a new version of its Codex desktop app today. The latest Codex update adds three key features that expand ...

OpenAI is capping off a busy week of announcements with the release of GPT-5.5, its latest model upgrade for ChatGPT and Codex. The company calls its new model “a new class of i ...

Various OpenAI employees and members of the Codex team have been hinting at a native Codex app for iOS lately. While I very ...

OpenAI's Codex Desktop can run your computer now - and has its own browser ...

The presence of multiple entries instead of a single model suggests OpenAI could be preparing a broader lineup under the ...

OpenAI says its seeing breakout growth for its AI coding tool Codex, even as controversy over the company’s agreement to supply AI to the Pentagon has derailed the public messaging around Codex’s ...

What makes Codex useful for building websites is that it can install software packages, run a local preview server, track ...

Codex now runs on GPT-5.5 hosted on Nvidia's GB200 NVL72 rack-scale systems. Nvidia says the systems deliver 35x lower cost ...