The name is starting to feel ...

Over a six-week stretch in spring 2026, OpenAI rebuilt what its Codex product actually is. On April 16, the company released a major Codex update titled “Codex for (almost) everything,” ...

OpenAI has introduced Codex Pets, optional animated companions for its Codex desktop app that sit on your screen and track what the coding agent is doing in real time.

Bottom line: Codex aims to streamline routine programming work and set a new standard for AI-driven software engineering. As the technology matures, OpenAI envisions Codex and similar agents playing ...

Codex in the ChatGPT mobile app is rolling out now in preview on Android, iPhone, and iPad across all plans, including Free and Go, in all supported regions. This initial version lets you connect to ...

On Thursday, OpenAI announced the release of a light-weight version of its agentic coding tool Codex, the latest model of which OpenAI launched earlier this month. GPT-5.3-Codex-Spark is described by ...

Generating computer code has emerged as one of the first AI applications making a measurable impact in business. But tools like Codex and Anthropic’s Claude Code have evolved far beyond simple code ...

OpenAI has released a new way to interact with its Codex app from your smartphone. An update to ChatGPT’s mobile app brings remote access to Codex for Mac to the iPhone, iPad, and Android. Codex ...

Codex is now available on Windows as well as Mac OpenAI had to build "the first Windows-native agent sandbox" More IDEs, including Visual Studio, are being supported by the Codex app OpenAI has ...