The money behind Elon Musk’s trillion-dollar empire is increasingly flowing in one direction: toward artificial intelligence.

The U.S. Department of Defense will begin using Grok, the AI chatbot built by Elon Musk’s start-up xAI, the company announced ...

An AI model launched last week appears to have shipped with an unexpected occasional behavior: checking what its owner thinks ...

President Trump’s cabinet focused on cost efficiencies DOGE Elon Musk plot twists Can AI fix government. move cautiously and ...

Musk said "Tesla would have invested in xAI long ago" if it was up to him.

Billionaire Elon Musk shocked his xAI workers by asking them to download a productivity tracking software on their personal ...

Elon Musk clarified that he doesn't intend to merge Tesla with his AI company, xAI, despite earlier reports suggesting he was ...

AI , Elon Musk's AI company, which powers the controversial chatbot Grok, said in a post on X that it has a new contract from ...

Elon Musk's SpaceX has invested $2 billion in xAI. This move integrates AI deeper into Musk's ecosystem. xAI merged with X, ...

The billionaire entrepreneur said Tesla shareholders would vote on investing in xAI as he seeks to tap his own companies to ...

Makers of the chatbot program Grok apologized for "horrific behavior that many experienced" after users reported multiple ...

Elon Musk clarified on social media that he does not support a merger between Tesla and his artificial intelligence company, ...