Microsoft CEO Satya Nadella, right, greets OpenAI CEO Sam Altman during the OpenAI DevDay event in San Francisco on Nov. 6, 2023.
Justin Sullivan | Getty Images News | Getty Images
Two nonfiction book authors sued Microsoft and OpenAI in a would-be class action complaint alleging that the defendants “simply stole” the writers’ copyrighted works to help build a billion-dollar artificial intelligence system.
The lawsuit, filed Friday in Manhattan…