The lawsuit is one of several that have been brought by groups of copyright owners, including authors John Grisham, George R.R. Martin and Jonathan Franzen, against OpenAI and other tech companies over the alleged misuse of their work to train AI systems. Sancton's complaint is the first author lawsuit against OpenAI to also name Microsoft as a defendant. "While OpenAI and Microsoft refuse to pay nonfiction authors, their AI platform is worth a fortune," Sancton's attorney Justin Nelson said in a statement. The complaint also said that Microsoft has been "deeply involved" in training and developing the models and is also liable for copyright infringement.

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Persons: Dado Ruvic, OpenAI, Julian Sancton, John Grisham, George R.R, Martin, Jonathan Franzen, Justin Nelson, Sancton, Blake Brittain, David Bario, Aurora Ellis Organizations: REUTERS, Microsoft, Hollywood, Thomson Locations: Manhattan, Washington