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

Elon Musk's company xAI lost out on a massive government contract after its Grok chatbot fully lost its mind last month in a ...

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

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 committing an "unequivocal antitrust violation" by favoring OpenAI in the App Store rankings.

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

He added that X and his Grok AI chatbot are excluded from the App Store’s “Must Have” list when the apps rank as #1 in news ...

A US judge has refused Elon Musk’s bid to throw out allegations that he carried out a “years-long harassment campaign” ...

In a significant move, both xAI and OpenAI are embracing open-source strategies for their AI models. OpenAI recently unveiled ...

Billionaire Elon Musk said on Monday his artificial intelligence startup xAI would take legal action against Apple , accusing ...

On Tuesday, Apple found itself the latest target of Elon Musk’s legal threats when the xAI CEO accused the tech giant of ...

U.S. Judge denies Elon Musk’s bid to dismiss OpenAI’s countersuit, allowing claims of a “years-long harassment campaign” to ...