The initiative hadn’t been planned to include xAI’s Grok model as recently as March, the former Pentagon employee said.

Elon Musk's AI chatbot, Grok, denounced Donald Trump's recent allegations against Barack Obama, calling the Trump administration's claims 'politically motivated to distract from Jeffrey Epstein.' Trum

During a project called "Skippy," tutors recorded themselves making facial expressions. It would help "give Grok a face," one engineer said.

A dynamic is emerging among Elon Musk’s Tesla, SpaceX, and xAI, fueling talk of consolidation. That isn’t necessarily a problem for Tesla shareholders.

Tesla opened the doors on its “retro-futuristic” drive-in diner in Hollywood, California on Monday after several years in development.

The billionaire recently stirred up trouble for disregarding local regulations in his small neighborhood in West Lake Hills, Texas

The new chief of the agency spearheading efforts to slash the federal workforce said on Monday he had no personal ties to tech billionaire and former Trump advisor Elon Musk, pledging to faithfully execute President Donald Trump's agenda.

No one doubts that rocket tests mean failures, but the question for Starship is this: Is it just having extended teething pains, or are its failures a symptom of a fundamentally unworkable design that will never be fixed?

Last week, billionaire Elon Musk revelaed his AI startup's "companions," an unlikely pair of characters, including a hypersexualized goth anime girl, dubbed Ani, and an extremely vulgar red panda, named Bad Rudi.