Elon Musk set up xAI in early 2023, months after OpenAI ushered in the AI boom with the launch of ChatGPT. It’s since merged ...

The money behind Elon Musk’s trillion-dollar empire is increasingly flowing in one direction: toward artificial intelligence.

Elon Musk isn’t slowing down, and neither is his appetite for capital. His AI startup, xAI, is in talks to potentially raise money at a staggering $200 billion valuation. That’s up a hefty $20 billion ...

Linda Yaccarino’s resignation from X as chief executive marked the end of a high-pressure — and at times emotional — two-year ...

Tesla shareholders are being asked to invest in a startup that just apologized after its Grok chatbot made antisemitic posts.