In a new book, "Empire of AI: Dreams and Nightmares of Sam Altman's OpenAI," tech journalist Karen Hao chronicles the company's secretive and zealous pursuit of artificial general intelligence.

Actually, without Siri — even with is flaws — would the public have been as welcoming to the likes of ChatGPT and others when ...

Brazilian Supreme Court Justice Alexandre de Moraes has eased a key term of former President Jair Bolsonaro’s house arrest.