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

Elon Musk isn’t slowing down, and neither is his appetite for capital. His AI startup, xAI, is in talks to potentially raise money at a staggering $200 billion valuation. That’s up a hefty $20 billion ...

Elon Musk's xAI is asking its employees craning Grok AI to install tracking software on personal devices. This directive has reportedly sparked concerns among employees around privacy and workplace ...

Elon Musk clarified on social media that he does not support a merger between Tesla and his artificial intelligence company, ...

Musk wants Tesla to invest in his AI startup xAI, but says shareholders must decide. SpaceX also rumored to invest $2 billion ...

Alibaba-backed startup Moonshot released its Kimi K2 model as a low-cost, open source large language model, the two factors ...

Elon Musk’s AI company, xAI, released its latest flagship model, Grok 4, late Wednesday, along with a new premium ...

A Stanford study warns of “significant risks” in using AI therapy chatbots, revealing issues like user stigmatization ...

Four people arrested after cyber attacks on M&S, Co-op and Harrods Four young people have been arrested for their suspected ...

Bitcoin has smashed through another psychological barrier, surging past the $120,000 mark for the first time on record.

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 ...