Checkmate: OpenAI's o3 swept Musk's Grok 4 in an AI chess showdown.

Internal emails obtained by WIRED show a hasty process to onboard OpenAI, Anthropic, and other AI providers to the federal ...

OpenAI released its first open-weight model in years. Analysts say it could narrow China's lead in the open-source AI race.

Elon Musk has accused Apple of committing an "unequivocal antitrust violation" by favoring OpenAI in the App Store rankings.

Igor Babuschkin, a co-founder of Elon Musk's artificial intelligence startup xAI, said on Wednesday that he has left the ...

The ruling is the latest twist in a court fight that has played out since last year, when Musk accused OpenAI of abandoning ...

The long and short of it: The fight between the tech bros will continue apace. Nothing has been decided in the case, but, as ...

Elon Musk has accused Apple of unfairly favoring ChatGPT on its App Store and threatened legal action, triggering a fiery ...

Musk said in an X post that Apple's actions were an "unequivocal antitrust violation." ...

Elon Musk and Sam Altman's rivalry intensifies as Musk accuses Apple of favoring OpenAI's ChatGPT in App Store rankings, ...

OpenAI and its cofounder Sam Altman are preparing to back a company that will compete with Elon Musk’s Neuralink by ...

Few will forget the tumultuous few weeks during 2023 when OpenAI co-founder and CEO Sam Altman was fired and then returned to ...