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

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

The latest version of Elon Musk's Ai chatbot Grok echoes the views of its billionaire creator and will sometimes search for ...

The latest version of xAI's generative artificial intelligence assistant, Grok 4, frequently consults owner Elon Musk's positions on topics before responding.

Starbase is Elon Musk's city in Texas for SpaceX employees. Here's the lowdown on its history, government, and controversy.