After talking to ChatGPT for nearly five hours, and inventing a brand-new physics framework dubbed “The Orion Equation,” the ...

Sam Altman and his AI start-up OpenAI introduce its latest flagship model, GPT-5, a PhD-level expert in coding, math, writing, health, and visual perception.

That totally makes up for the single-digit benchmark gains, right? OpenAI unveiled its most capable model yet on Thursday ...

OpenAI has just released the long-awaited GPT-5, and you can start using it today, even if you're a free user.

Wondering who can use GPT-5 and for how long? We answer 5 key questions about access, usage limits, free vs Pro features, and ...

Expect your ChatGPT experience to get faster and smarter today.

The AI giant’s "OSS" models are free to use and adapt, and could give the open-source community a serious lift.

New study reveals ChatGPT provides dangerous advice to teens on drugs, eating disorders, and self-harm, raising concerns ...

A watchdog group found ChatGPT gave researchers posing as teens advice on suicide, drug use, and eating disorders—raising ...

Still too few directors recognise AI’s potential to improve preparation, discussion and decision-making in the boardroom. But ...

Gemini was a little more robotic than ChatGPT, but still impressively natural compared to AI voice assistants from just a few ...