OpenAI has effectively canceled o3, which was slated to be its next major AI model release, in favor of what CEO Sam Altman ...

OpenAI has outlined its plans to release GPT-4.5 and GPT-5 to simplify product offerings and enhance AI usability. Sam Altman ...

OpenAI CEO Sam Altman on Friday signaled willingness to bring a Stargate-like artificial intelligence program to Europe, ...

Altman’s about-face from OpenAI’s tough stance on China reflects how Hangzhou-based start-up DeepSeek upended the global AI ...

OpenAI CEO Sam Altman has refused a buyout offer from Tesla founder Elon Musk with a curt “no thank you” on X, marking the ...