Elon Musk must face claims by OpenAI that his attacks on the startup in court and in the media amount to a “years-long ...

CEO Sam Altman wrote on X that OpenAI plans to update the model to “feel warmer than the current personality but not as ...

X owner Elon Musk has threatened Apple with legal action after claiming it had made it "impossible" for apps to compete with ...

Elon Musk lashed out against Apple Inc.’s app store practices late on Monday, accusing the iPhone maker of favoring OpenAI.

GPT-5 was touted as a major upgrade to ChatGPT, but not everyone thinks that’s the case: “Kill 4o isn’t innovation, it’s ...

On a call with reporters Wednesday previewing the new chatbot, Altman likened GPT-5 to a Ph.D.-level expert. The new chatbot ...

"You can learn from everywhere, but you have to do it from scratch," ChatGPT's Nick Turley said. "That trait tends to make ...

Greg Brockman says engineers need "technical humility" to succeed at OpenAI — and knowing when to leave instincts at the door ...

OpenAI restores GPT-4o for Plus users after GPT-5 backlash, as Sam Altman promises fixes, higher limits, warmer tone, and ...

Elon Musk says xAI will 'take immediate legal action' against Apple, which allegedly favors ChatGPT and OpenAI by never ...

The move is a stunning reversal, proving that even the most powerful AI company can't ignore a mutiny from its loyal user ...

After people freaked out over GPT-4o's demise, Sam Altman acknowledges that 'suddenly deprecating old models that users ...