Musk, a former OpenAI board member, sued Altman's company, alleging it betrayed its mission by prioritizing profit over ...

A judge has voided a pay package that marked Musk’s turn from environmental hero to election-buying oligarch. Once upon a ...

OpenAI CEO Sam Altman is locked in a legal dispute with rival Elon Musk. But he says he is not that worried about Musk’s ...

A Delaware judge rejected Tesla CEO Elon Musk’s multibillion-dollar pay package again, writing that the company’s approval ...

Meanwhile, Elon Musk’s AI startup, xAI, is expanding its existing supercomputer project in Memphis, Tennessee.

At the DealBook summit, some billionaires and political leaders marveled at the tech mogul’s reach, access to the levers of ...

Elon Musk's future role advising President Trump on budget cuts through the new DOGE agency is raising alarm bells.

In a series of social media posts over the last week, the Tesla and SpaceX CEO has strongly suggested that the Department of ...

OpenAI CEO Sam Altman seemed to extend an olive branch to Tesla chief Elon Musk despite them being embroiled in one of tech's ...

Vivek Ramaswamy, the co-chair of the proposed Department of Government Efficiency alongside billionaire Elon Musk, has a ...

After an adverse ruling from a Delaware judge, the billionaire Tesla CEO may move his pay battle to Texas, a legal analyst ...

Mr. Musk caught even Andrew Ross Sorkin off guard, as the Tesla and SpaceX leader accused advertisers that had pulled their ...