The Pentagon announced that it signed a contract with Elon Musk’s AI firm with a value of up to $200 million on Monday — just days after the company unveiled an update to its chatbot, Grok, that ...

Elon Musk’s AI startup, xAI, has secured a major federal contract, with the U.S. Department of Defense (DoD) announcing it ...

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 ...