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 is using an AI coding agent and they also uses it to improve the agent itself. It is being revealed that its artificial intelligence coding agent, Codex, is now responsible for building most of ...

OpenAI has introduced a new developer-focused model, GPT-5.3-Codex-Spark, designed to deliver near-instant code generation and edits within its Codex environment. The model, released on February 12, ...

OpenAI introduces GPT-5.3-Codex with faster performance, expanded agent functions for developers, and strong coding benchmark results across multiple tasks.

OpenAI just lobbed a grenade at vibe-coding startups like Cursor and Windsurf. The company behind ChatGPT has announced the Codex MacOS app, its take on an integrated development environment (IDE) ...

OpenAI launched GPT-5.3-Codex as Anthropic released Claude Opus 4.6 in a simultaneous drop that kicks off the AI coding wars, ...

GPT-5.3-Codex helped debug and deploy parts of itself. Codex can be steered mid-task without losing context. "Underspecified" prompts now produce richer, more usable results. OpenAI today announced ...

On Thursday, OpenAI released GPT-5.3-Codex, a new model that extends its Codex coding agent beyond writing and reviewing code to performing a much wider range of work tasks. The release comes as ...

OpenAI has launched a new Codex app for macOS, a new interface designed to make working with AI coding agents easier, faster, and more collaborative. The app allows developers to manage multiple ...

Codex Max processes massive workloads through improved context handling. Faster execution and fewer tokens deliver better real-world efficiency. First Windows-trained Codex enhances cross-platform ...