Investors familiar with the matter told The Wall Street Journal that the rocket company SpaceX has agreed to invest a ...

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

The money behind Elon Musk’s trillion-dollar empire is increasingly flowing in one direction: toward artificial intelligence.

The Department of Defense under Secretary Pete Hegseth has been fixated on buzzwords like “warfighting” and “warfighters,” ...

The company unveiled "Grok for Government," a suite that allowed U.S. agencies to adopt its chatbot and artificial ...

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

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

As Elon Musk contemplates the relationship between several of his companies, he said on social media that Tesla shareholders ...

AI's new Companions feature brings anime waifus to Grok subscribers, sparking everything from marriage proposals to ...

Elon Musk ruled out a merger between Tesla and xAI but said he plans to hold a shareholder vote on investment in the ...

The Trump administration is pushing the Pentagon, IRS and other federal agencies to rapidly adopt AI tools to improve ...

The U.S. Department of Defense will begin using Grok, the AI chatbot built by Elon Musk’s start-up xAI, the company announced ...