Jack Clark, cofounder of Anthropic, says he's "annoyed" he can't buy an AI companion for his own child.

Anthropic's cofounder Jack Clark says the "nerd turned manager" who manages fleets of AI agents will be "incredibly powerful.

Jack Royston is Newsweek's Chief Royal Correspondent based in London, U.K. He reports on the British royal family—including King Charles III, Prince William, Kate Middleton, Prince Harry and ...

Stay ahead of the action with our up-to-date UFC fight schedule. Below, you'll find all of the upcoming Fight Night events and pay-per-view cards, along with confirmed matchups and the latest odds ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars ...