The new model is build to accelerate the capabilities of Codex, the agentic coding tool OpenAI launched earlier this week.

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 ...

Today, OpenAI announced GPT-5.3-Codex, a new version of its frontier coding model that will be available via the command line ...

The first signs of the apocalypse might look a little like Moltbook: a new social-media platform, launched last week, that is ...

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

In this vision, developers and knowledge workers effectively become middle managers of AI. That is, not writing the code or ...

OpenAI launches GPT-5.3-Codex with faster coding, stronger reasoning, and higher benchmark accuracy—plus API access soon.

Anthropic has announced its latest AI model with Claude Opus 4.6. The new version arrives just two months after ...

Google's Gemini 3 is passing OpenAI's ChatGPT in the AI chatbot race. With its huge profits and payoff from AI capex, the ...

On Monday, OpenAI made headlines by launching Codex, an innovative agentic coding tool aimed at software developers. Just a day later, the company introduced an advanced model designed to enhance ...

Quantum computers may become a security threat as early as next year, and that threat will continue to grow over the next several years.

Anthropic Claude AI coding experience: Former Dropbox CTO Aditya Agarwal shared a profound experience coding with Anthropic's ...