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 ...

Amazon is reportedly contemplating a further multibillion-dollar investment in AI firm Anthropic, building on the $8 billion already committed last year.

Elon Musk's xAI launched its chatbot in 2023 as an alternative to other "woke" bots. Here's what you need to know about Grok.

Amazon is reportedly considering a significant increase in its investment in AI company Anthropic, potentially surpassing the ...