Elon Musk's AI startup, xAI, has acquired his social media platform X, formerly known as Twitter, in an all-stock deal.

Tesla Inc. (TSLA, Financials) shares fell 3.5% Friday and extended losses by another 6% in premarket trading Monday after CEO ...

Elon Musk has sold social media site X to his own xAI artificial intelligence company in a $33 billion all-stock deal, the billionaire announced on Friday. Both companies are privately held ...

Welcome back to Week in Review! Elon Musk says that xAI bought X in an all-stock deal; a16z-backed 11x faked some customers; ...

Tesla's stock turned positive Wednesday as a report suggested that CEO Elon Musk might be stepping back from some of his ...

Musk, the world’s richest person, on March 28 used his artificial intelligence startup, xAI, to purchase his social media platform in an all-stock deal that values X at $33 billion, not ...