Built using huge amounts of computing power at a Tennessee data center, Grok is Musk's attempt to outdo rivals such as OpenAI's ChatGPT and Google's Gemini in building an AI assistant that shows its ...

Much of Elon Musk’s business empire is in disarray, but his rocket-and-satellite company is riding high.

Tesla followed the rules when it filed nearly 8,600 electric vehicle rebate claims just before the federal government ended ...

Linda Yaccarino's departure as CEO of X highlights growing turmoil under Elon Musk, marked by high-profile exits across his ...

Elon Musk urged companies to ditch Delaware last year after a judge voided his $55 billion pay package.

Tesla Inc. is expanding its robotaxi service area in Austin, CEO Elon Musk says. In a Wednesday night response to a user's ...

Tesla has scheduled an annual shareholders meeting for November, one day after the electric vehicle company came under ...

Elon Musk saw a rapid thinning of his executive bench this week as four high-profile lieutenants departed across three of his flagship companies—social media platform X, artificial intelligence ...

Grok AI, the advanced artificial intelligence chatbot developed by xAI, will be integrated into Tesla (NASDAQ: TSLA) vehicles ...

As Republicans and Democrats move to the extreme, many people in the middle feel they don't have a political home. Enter Elon ...

Elon Musk’s artificial intelligence company is taking down antisemitic comments and other “inappropriate posts” made by its ...

The most recent Texas Legislature handed Elon Musk or his companies' representatives and lobbyists some big political wins, including 10 new laws that could benefit his growing business footprint.