Elon Musk’s AI ecosystem spans xAI, Tesla, X, Neuralink, and SpaceX, connecting chatbots, robots, brain implants, and ...

It can be hard to understand Elon Musk’s reality—especially as he appears to be on track to become the world’s first trillionaire this year. Even he questions that reality. For the longest time, Musk ...

Elon Musk on Wednesday unveiled a joint project between Tesla and his artificial intelligence startup xAI, which he called "Macrohard" or "Digital Optimus" and said that it was a system capable of ...

Elon Musk's artificial intelligence chatbot Grok oversaw complete societal collapse within just four days of being but in charge of a simulated world. The experiment, conducted by US startup Emergence ...

Tesla stock fell 5% after OpenAI entered the robotics race. Here's what Sam Altman's announcement means for Elon Musk and Tesla investors in 2026.

Elon Musk touted Neuralink's plans on his social media platform. (Getty Images) Elon Musk’s Neuralink is shifting into high gear for 2026 as the company’s co-founder touts changes to the ...

CNBC's live coverage of the trial between Elon Musk and Sam Altman in Oakland, California has wrapped for the day. What you need to know: Altman's cross-examination has been less combative than Musk's ...

The trial over OpenAI has begun, kicking off a showdown between Elon Musk and Sam Altman. Musk, the CEO of Tesla, took the witness stand on Tuesday afternoon and testified about his early career and ...