Elon Musks AI startup xAI is reportedly exploring a new funding round that could value the company between $170 billion and $200 billion, according to the Financial Times. Sources familiar with the matter say Saudi

MrBeast has shared an update on his proposal to buy X, formerly Twitter, from Elon Musk. Newsweek reached out to MrBeast's representative and Musk's representative via email for comment on Friday.

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

A state court judge in California ruled on Tuesday that ex-CNN anchor Don Lemon's suit against Elon Musk and his tech company, X Corp, can proceed to trial in San Francisco. San Francisco Superior Court Judge Harold E.

Former CNN journalist Don Lemon's lawsuit against Elon Musk and the Tesla CEO's social media platform X will be allowed to go to trial.

It isn't immediately clear what led to the disturbing posts, whether due to a fault in the chatbot's programming or if Grok was just following orders.

AI's latest Grok 4 large language model appears to search for owner Elon Musk's opinions before answering sensitive questions about

Elon Musk, tech overlord and self-appointed disruptor of everything from space to politics, is back in the news — not for launching a rocket or tweeting something outrageous (okay, maybe that too), but because his handpicked CEO at X (formerly known as Twitter, back when it had blue birds and vowels), Linda Yaccarino, has quit.