XAI’s API has a pair of new Grok models with better efficiency and multilingual performance, xAI says. As a result of the ...

Mark Zuckerberg’s company is siding with Elon Musk in a fight against the developer of ChatGPT.

OpenAI published screenshots of Elon Musk's old emails in which the billionaire was pushing a for-profit business structure.

A 7-year-old rivalry between tech leaders Elon Musk and Sam Altman over who should run OpenAI and best avoid an artificial ...

The lawsuit between Elon Musk and OpenAI is really heating up. OpenAI just dropped a new blog post defending itself against ...

Best known as a billionaire owner of X, X.AI, SpaceX, Dogecoin, and controversial comments, Elon Musk's main wealth is from Tesla.

The artificial intelligence start-up argues that Mr. Musk is trying to hamstring its business as he builds a rival company.

The other high-profile spat between Musk and the SEC began in 2022 when the SEC accused him of failing to timely disclose his ...

OpenAI has fired back at billionaire Elon Musk, publishing a series of mesages that the company claims show Musk's lawsuit ...

OpenAI accuses Elon Musk of undermining the company after he failed to gain control during negotiations to transition to a ...

OpenAI on Friday posted screenshots showing that Elon Musk, one of its co-founders, pushed for the company to have a ...

The mercurial entrepreneur took to his own social media platform X—whose purchase attracted the regulator's attention—to air ...