It’s unclear whether the new partnership will allow xAI to use vehicle data to train its large language models.

President Trump has floated revoking the US citizenship of several famous Americans who have crossed him. How likely is any of this to happen?

After Trump described the Epstein saga as a "hoax," Musk wrote: "Wow I can’t believe Epstein killed himself before realizing it was all a hoax."

Katie Miller, who followed the Tesla billionaire out of the Trump administration, has faced questions about her loyalties.

We take a deep dive into the advantages and controversies of Grok, and what sets it apart from other generative AI chatbots.

In a familiar critique of corporate structures, Musk also weighed in on the ideal environment for fostering such long-term, existentially focused AI. He declared, “For long-term optimization, it is better to be a private than a public company, as the latter is punished for long-term optimization beyond the reward cycle of stock portfolio managers.”

Elon Musk on Wednesday teased a forthcoming male Grok companion from xAI, which already offers an anime waifu named Ani and a red panda named Rudi.

CNN's Harry Enten suggests Elon Musk's "America Party" is essentially "dead on arrival" when it comes to opinion polling: HARRY ENTEN, CNN: We've rarely seen someone who entered the political scene and it has been so unkind to them.

I drove a Tesla Model 3 self-driving car, a Cybertruck, a Porsche Taycan and then gathered intriguing insights from Electrify Expo CEO BJ Birtwell.