Elon Musk confirmed that he's ending his time in politics and returning to his companies. Here's what led to this point.

Elon Musk is leaving his government role as a top adviser to President Donald Trump after spearheading efforts with the Department of Government Efficiency to reduce and overhaul the federal bureaucracy.

Telegram says users can tap into Grok for fact-checking, text editing, and more this summer, but Elon Musk says xAI has not signed a final deal.

Tesla’s stock is rallying as investors cheer a return of Elon Musk as a full-time CEO, and is fast approaching a key chart level that if cleared could target a return to record levels.

Share prices for Big Tech’s Magnificent Seven and major chipmakers rose on Thursday after a wave of welcome news for investors.

Critics of longtermism say it appeals to wealthy tech moguls precisely because it adds a sheen of morality to their masters-of-the-universe projects. They also say that the moguls’ ultimate goal is a utopian civilization of humans, biological and robotic, all A.I. enhanced.