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

OpenAI has a published Preparedness Framework, which it uses for measuring and protecting against severe harm from frontier AI capabilities. In the blog post announcing GPT-5.3-Codex, the company says ...

OpenAI has rolled out a new Codex desktop app for macOS that lets developers manage multiple AI agents at once, run parallel ...

OpenAI has launched a new Codex desktop application as it looks to strengthen its position in the fast-growing market for ...

OpenAI is trying to win market share from rivals like Anthropic and Cursor as AI coding tools gain in popularity.

OpenAI gives an example of how this could work in practice. The company used Codex to create a Mario Kart-like racing game, ...

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 ...

OpenAI has introduced a new Codex app for macOS, streamlining the coding process for developers by consolidating AI-assisted ...

OpenAI has launched a new Codex desktop app for macOS that lets developers run multiple AI coding agents in parallel, shifting software development from writing code to managing autonomous tasks and ...

OpenAI is locked in an increasingly intense battle with rival Anthropic over tools to create AI agents. The debut of the ...

OpenAI’s new Codex desktop app turns AI into a multi-agent coding partner, reshaping workflows with real productivity ...

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