Elon Musk announced Thursday that Vine, the once-popular short-form video app, will return in a new format powered by ...

Tesla’s star is fading -- here’s why two AI powerhouses with stronger growth and better valuations deserve your attention ...

The initiative hadn’t been planned to include xAI’s Grok model as recently as March, the former Pentagon employee said.

Elon Musk's artificial intelligence startup xAI is working with a financier to secure up to $12 billion more for its ...

Elon Musk suggested any potential investment by Tesla Inc. in his artificial intelligence startup, xAI, should be proposed by ...

Tesla said on Friday it had received a number of shareholder proposals regarding the company's plan to invest in CEO Elon ...

Elon Musk's xAI is reportedly seeking $12 billion in debt financing to buy Nvidia chips and build a massive AI supercluster, ...

SpaceX has agreed to invest $2 billion in Elon Musk 's artificial intelligence company xAI. The investment makes up nearly ...

Earlier this year, xAI and X named Polymarket — an unregulated crypto-based competitor to Kalshi — as their official prediction market partner. Now, with Kalshi and Polymarket effectively operating in ...

The Department of Defense has announced contracts with four leading artificial intelligence companies, including Elon Musk's ...

An xAI official provided new details about plans for the artificial intelligence company's second Memphis facility — but not ...