In the wake of cofounder exits, Elon Musk's hands-on management is reshaping the startup.

Proponents say orbital data centers could solve AI’s power and cooling crunch. Experts say that vision is far more distant ...

Elon Musk and an OpenAI engineer engaged in a game of pizza one-upmanship over the weekend as AI companies fight for top ...

Grok, Elon Musk's AI chatbot, has been under investigation in France, California, the UK, India, and Brazil for allegedly ...

Humain, which was created by Crown Prince Mohammed bin Salman last year, said it made the investment just before xAI was ...

Wouldn't it be nice if a car were smart enough to fix itself? Elon Musk says there may be a point where it gets so smart it starts wondering why it's stuck being a car at all. On the "Dwarkesh Podcast ...

There aren't a lot of functioning democracies around the world that work this way, where you can basically have millionaires ...

Three senior members of the House Energy and Commerce Committee sent a letter to Musk demanding information about sexualized ...

Elon Musk says advancing AI and humanoid robots could transform productivity, automate everyday work, and eventually generate abundant wealth, allowing societies to reduce costs, expand access, and ...

Saudi Arabia’s state-owned AI company Humain has invested $3bn in Elon Musk’s xAI, deepening the partnership between the tech billionaire and the country as it seeks to become a global AI hub.

Musk's SpaceX and xAI reportedly compete for Pentagon drone swarm contracts despite his past warnings about AI weapons ...

The embattled xAI Grok chatbot is coming to Tesla EVs in the U.K. and Europe.