The unusual behavior of Grok 4, the AI model that Musk's company xAI released late Wednesday, has surprised some experts.

Earlier today, Grok showed me how to tell if someone is a “good scientist,” just from their demographics. For starters, ...

Elon Musk has launched xAI’s Grok 4—calling it the “world’s smartest AI” and claiming it can ace Ph.D.-level exams and ...

What’s next in meme coins? With several new projects launching, standing out takes more than hype. It takes timing, vision, ...

MrBeast has shared an update on his proposal to buy X, formerly Twitter, from Elon Musk. Newsweek reached out to MrBeast's representative and Musk's representative via email for comment on Friday.

The ‘maximally truth-seeking’ chatbot checks Musk’s stance on topics around Israel and Palestine, abortion, and immigration.

Officials say local laws meant that Peanut should not have been kept as a pet. Mark Longo says a controversial raid violated his rights.

Elon Musk's artificial intelligence startup xAI has launched Grok 4, positioning it as the world's most powerful AI model ...

Hyperliquid has launched PUMP-USD hyperps, offering users the ability to long or short the upcoming PUMP token with up to 3x ...

Elon Musk on Tuesday contrasted the lack of action against individuals on Jeffrey Epstein’s alleged client list to the ...