OpenAI has launched a new Codex desktop app for macOS that lets developers run multiple AI coding agents in parallel, ...

The new OpenAI Codex app for macOS manages multiple agents with worktrees and pending results, helping teams move faster on complex codebases.

GPT-5.3-Codex is about more than just writing code ...

OpenAI has introduced a new Codex app for macOS, easing the coding process for developers by combining AI-assisted tasks into a single interface.

The app is powered by GPT-5.2-Codex, OpenAI’s newest programming-focused large language model. It can process prompts with up to 400,000 tokens, which corresponds to about 100,000 lines of code, and ...

Since last spring, OpenAI has offered Codex. What started life as the company's response to Claude Code is becoming something more sophisticated with the release of a new dedicated macOS app. At its ...

OpenAI's new Codex app offers developers a central user interface for multiple Codex agents, including projects, capabilities ...

OpenAI has launched GPT-5.3 Codex offering a 25% speed increase over GPT-5.2 Codex, helping developers ship code faster.

OpenAI is releasing GPT-5.3-Codex-Spark, a fast but imprecise coding model. It runs on a dedicated Cerebras chip. A first ...

Notably, GPT-5.3-Codex is the first OpenAI model that was used to create itself: The team used early versions of the model to debug its training, manage its deployment, and diagnose test results and ...