A massive AI data center proposed near Cheyenne, Wyoming, would use more electricity than all homes in the state combined.

Z.ai’s new open-source models rank third globally, as the firm eyes a Hong Kong IPO and navigates around U.S. export controls ...

Altman said that GPT-5 “feels very fast,” while recounting moments when he felt very nervous. Despite being the driving force ...

OpenAI is preparing to introduce GPT-5 in early August, according to insiders familiar with the company's release schedule.

That's the question on everyone's mind these days. While OpenAI hasn’t confirmed an official launch date, sources close to ...

OpenAI's ChatGPT-5 could drop in the coming days, and it could be one of the best models from the Microsoft-backed startup.