OpenAI in February released the GPT-4.5 research preview for some users and developers and announced plans to expand access in subsequent weeks.

ChatGPT has captivated users with its advanced conversational abilities. But how much does this viral AI assistant actually ...

The major expansion was made possible through ... Kai Chen, an AI researcher at OpenAI who helped develop GPT-4.5, has had his green card application rejected. Microsoft has unveiled a new series ...

GitHub has upgraded Copilot to use OpenAI's GPT-4.1 as its default model, enhancing AI coding, instruction following, and ...

One of the more terribly named models, o4-mini drops the “GPT” element of the naming scheme and awkwardly swaps the 4o around ...

The Food and Drug Administration has been meeting with OpenAI to discuss the agency ... and prescription drugs in the US, and Research GPT. Jeremy Walsh, who was recently named as the FDA ...

OpenAI CEO Sam Altman will tell senators that ... centers' consumption could rise to 12% of US electricity by 2028 from 4.4% in 2023. "Millions of hours of training, billions of inference queries ...

Sam Altman’s reputation for spin was out in full force this week in a published “letter to employees” announcing that he was abandoning plans to turn OpenAI into a for-profit company.

Elon Musk fired back at OpenAI’s accusation that he’s been waging a “relentless” campaign for more than a year to damage the startup. In a court filing late Wednesday, an attorney for the ...