SpaceX has invested $2 billion into xAI as part of a major equity round, deepening ties with Elon Musk's other ventures. The ...

SpaceX has committed $2 billion to xAI as part of a $5 billion equity round, deepening the ties between tech billionaire Elon ...

The latest version of Elon Musk's artificial intelligence chatbot Grok is echoing the views of its billionaire creator, so ...

The startup is leaning on Musk’s business empire to play catch-up in the AI race ...

Elon Musk has investments in two private companies which are xAI and SpaceX. Together, they are work at least $215 billion.

Elon Musk's AI venture, xAI, has lost one of its top engineering leaders to rival AI heavyweight OpenAI. Uday Ruddarraju, who played a pivotal role in building the core infrastructure of Musk's xAI, ...

The AI startup behind the controversial Grok chatbot is in early talks to raise billions, with backing from Saudi Arabia’s ...