SpaceX has agreed to invest $2 billion in his artificial-intelligence company, xAI, investors close to the companies said, nearly half of the ...

Record benchmarks of xAI's new powerful Grok 4 model are overshadowed by an antisemitic bug, built-in bias, and corporate ...

Discover Grok 4, Elon Musk’s groundbreaking AI that’s designed for industries, creativity, and problem-solving. Grok 4 AI system showcase ...