As Mr. Musk steps away from Washington, he faces concerns over his prolonged absence from his businesses including Tesla, ...

Elon Musk’s xAI is launching a $300mn share sale that values the group at $113bn, as the world’s richest man returns to his ...

Telegram CEO Pavel Durov announced a $300 million partnership with Elon Musk’s xAI to bring Grok to the messaging app.

Critics of longtermism say it appeals to wealthy tech moguls precisely because it adds a sheen of morality to their ...

The latest version of Grok, the chatbot created by Elon Musk’s xAI, is promoting fringe climate viewpoints in a way it hasn’t ...

"It is very hard to separate Elon Musk's brand from the brand of Tesla, and SpaceX," a Harvard Business fellow told Newsweek.

Elon Musk 's artificial intelligence (AI) venture, xAI, is seeking a whopping $113 billion valuation in a new stock sale. The ...

Elon Musk said Wednesday night he is leaving the Trump administration after working to slash the size of the federal ...

The entrepreneur’s habit of overpromising on deadlines may be frustrating for investors—but for those looking to see whether ...

Musk’s work leading DOGE, President Donald Trump’s initiative to slash federal agencies and their resources, is coming to a ...

Founded less than two years ago, xAI made headlines earlier this year when it acquired X, Musk’s social media platform ...

XAI Corp., the artificial intelligence startup founded by Elon Musk, is arranging a $5 billion debt sale that will help the ...