Elon Musk’s live demo of Grok 4, the latest big-ticket model from his AI startup, began with high-intensity music, claims of a “ludicrous rate of progress,” and a lot of chatter on X about Grok’s ...

Elon Musk’s xAI has officially launched Grok 4, the latest iteration of its artificial intelligence model. The release ...

With Colbert, Fallon, and Meyers still on break, it was up to Ronny Chieng and Jimmy Kimmel Live guest host Anthony Anderson ...