A.I. Hallucinations Are Getting Worse, Even as New Systems Become More Powerful

A cognitive scientist, she used the language of computers to explore the nature of human thought and creativity, offering prescient insights about A.I.

A fierce dispute erupted in the president-elect’s camp between immigration hard-liners and tech industry leaders including Elon Musk.

Mr. Altman and OpenAI have recently hired key executives who previously worked for the Clinton, Obama and Biden administrations.