Elon Musk said retirement savings would be pointless in an abundant future. Dario Amodei warned of job losses and rising inequality along the way.

"Grok video is now 10 seconds and the audio is greatly improved," Musk captioned a video of an AI-generated Sweeney on a spaceship.

The case, which focuses on Musk’s early financial support for OpenAI and its nonprofit status, is expected to go to trial in April.

Elon Musk ignores market timing and wins by design. Why structure, durability, and positioning matter more than forecasts for long-term investors.

SpaceX eyes June for IPO to align with Musk's birthday and the planets.

The European Commission on Monday said it opened an investigation into Elon Musk's X over the spreading of sexually explicit material by the AI chatbot Grok.

Elon Musk said Tesla Inc. needs to build and operate what he is calling a “TeraFab” to manufacture semiconductors, a massive undertaking that will cost billions of dollars and mark another expansion beyond what had been the company’s core electric vehicle business.

Musk weighed in on all of it at this week’s World Economic Forum. But his predictions rarely work out the way he says they will.