Elon Musk’s SpaceX has agreed to invest $2 billion in xAI, investors close to the companies said, nearly half of the Grok chatbot maker’s recent equity raise.

Built using huge amounts of computing power at a Tennessee data center, Grok is Musk's attempt to outdo rivals such as OpenAI ...

When deadly flash floods hit central Texas last week, people on social media site X turned to artificial intelligence chatbot Grok for answers about whom to blame.

In a flurry of statements posted on its social media platform, the AI chatbot Grok issued an apology for behavior it described as “horrific,” drawing renewed scrutiny to xAI, the Elon Musk-backed ...

Grok, an artificial intelligence chatbot, wrote a series of posts on X apologizing for what it called "horrific ...

Tesla has launched a new software update for its vehicles that includes the anticipated integration of Grok, but it ...

Elon Musk has announced that Grok, the generative AI chatbot developed by xAI, will be integrated into Tesla vehicles in the ...

Elon Musk denies xAI's fundraising, but the potential $200 billion valuation shows rapid growth and ambition in AI.

Less than a month after its debut in Austin, Elon Musk's Tesla robotaxi service is poised to expand its operations around the ...

Tesla CEO Elon Musk has floated the idea of building a new Tesla Solar Gigafactory in America. As artificial intelligence ...

French authorities launch a criminal investigation into X over allegations of algorithmic manipulation to facilitate foreign ...