The Pentagon awarded a $200 million contract to Elon Musk’s artificial intelligence company xAI on Monday, making the ...

Lucid CEO issues a price warning, Musk's companies infuse cash into xAI and Hyundai will ride out tariffs with cheap cars.

Cathie Wood and Ark Invest scooped up nearly 60,000 shares of TeslaTSLA in Friday's stock market as CEO Elon Musk seeks further cooperation between his businesses with SpaceX and potentially Tesla ...

Explore GROK 4, Elon Musk’s groundbreaking AI model, and its impact on Tesla, defense, and the future of ethical AI ...

Trott, the head of Rio Tinto's lucrative iron-ore business, will succeed Jakob Stausholm as chief executive next month, the company said Tuesday. Japan NTT's Data-Center Arm Plans Multibillion-Dollar ...

The Department of Defense has announced contracts with four leading artificial intelligence companies, including Elon Musk's ...

Elon Musk has never liked Tesla being identified as purely a carmaker — and now he could distance the company even further ...

Elon Musk is once again blurring the lines between his companies, and this time, he’s asking Tesla shareholders to help him ...

The Pentagon has signed a multi-million dollar deal to begin using Elon Musk's artificial intelligence chatbot, Grok, as part ...

The billionaire entrepreneur said Tesla shareholders would vote on investing in xAI as he seeks to tap his own companies to ...

Mark Zuckerberg is trying to psych out his rivals in artificial intelligence. That’s one interpretation of his Threads post ...