OpenAI is moving away from models that require heavy hand-holding and toward systems that can better infer the user’s goal, ...

OpenAI has released GPT-5.4 mini and nano, two high-efficiency models focused on speed and lower costs. GPT-5.4 mini is now available to Free ChatGPT users, offering improved coding and reasoning that ...

On Thursday, OpenAI announced GPT-5 and three variants—GPT-5 Pro, GPT-5 mini, and GPT-5 nano—what the company calls its “best AI system yet,” with availability for some of the models across all ...

ChatGPT Go adds more access for $8 a month, without upgrading to Plus. Plus stays best for priority access and higher limits across top features. Pro is for power users who need the highest caps and ...

A couple of days after announcing its first open-weight models in six years, OpenAI is releasing the long-awaited GPT-5. What's more, you can start using it today, even if you're a free user. With GPT ...

OpenAI has announced a new version of GPT-5.5 Instant, the AI model that powers ChatGPT by default. All you need to know about the model.

ChatGPT can help with many things—creating images, looking up information, role-playing, solving math problems, programming and much more. But at the heart of everything it does are so-called “large ...

At long last, GPT-5 has arrived — and it's free to all ChatGPT users. On Thursday, OpenAI launched what it describes as its smartest and fastest model yet during a livestream event. In a press ...