Elon Musk’s live demo of Grok 4, the latest big-ticket model from his AI startup, began with high-intensity music, claims of a “ludicrous rate of progress,” and a lot of chatter on X about Grok’s ...

Grok 4 AI model launches with major upgrades; Elon Musk predicts it could invent new technologies and discover physics by ...

Elon Musk’s xAI has officially launched Grok 4, the latest iteration of its artificial intelligence model. The release ...

Elon Musk speaks in Pennsylvania on October 19. The tech billionaire's claim that by 2040 there will be more humanoid robots than people capable of doing any task has been questioned.

This was possibly the first time an individual has moved a cursor on a machine using only his mind with no eye-tracking ...

Elon Musk has said Optimus — Tesla's humanoid robot — is the company's most important product. The billionaire said this week that Tesla would have "thousands" of Optimus robots working in its ...

Elon Musk has said Optimus — Tesla's humanoid robot — is the company's most important product. The billionaire said this week that Tesla would have "thousands" of Optimus robots working in its ...

Tesla Inc. already had a lot riding on its highly anticipated robotaxi launch long before Elon Musk decided to swing a wrecking ball through his alliance with President Donald Trump — and the ...