OpenAI launches GPT-5.4, calling it its most capable and efficient AI model yet, with AI agents, computer control, improved reasoning, and a 1M-token context.

OpenAI Group PBC today launched a new large language model that it says is more adept at automating work tasks than its earlier algorithms. GPT-5.4 is available in ChatGPT, the Codex programming tool ...

GPT-5.4 is out now on ChatGPT (where it goes by the name GPT-5.4 Thinking) as well as on the OpenAI API and OpenAI’s coding ...

OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83% ...

The latest model comes with native computer use capabilities, allowing it to take on jobs across your device and applications.

OpenAI released GPT-5.4 today with native computer use, a 1M-token context window, and new professional benchmarks. Find what ...

I tried GPT-5.4, and most answers were really good - but a few had me concerned ...

GPT-5.4 is billed as "our most capable and efficient frontier model for professional work." ...

OpenAI debuted its most capable model yet under pressure from a mass user exodus tied to the company's controversial Pentagon ...

GPT-5.4 is another model update focused on usefulness for agentic tasks, particularly knowledge work. OpenAI says this is its first model explicitly aimed at computer-use tasks; like competing models, ...

Chinese open models are spreading fast, from Hugging Face to Silicon Valley. Here’s why that matters. MIT Technology Review’s What’s Next series looks across industries, trends, and technologies to ...

Error logs and GitHub pull requests hint at GPT-5.4 quietly rolling out in Codex, signaling faster iteration cycles and continuous AI model deployment.