New York District Court Judge Sidney H. Stein’s ruling allowing a trial to proceed on authors’ allegations that ChatGPT infringes copyright found that the LLM’s outputs include “such copyrightable elements of plaintiffs’ original works as plot, setting, and characters.” In denying OpenAI’s motion to dismiss, he determined that the author plaintiffs cleared the bar of having “alleged some outputs that a reasonable jury could find are substantially similar to plaintiffs’ works.” Judge Stein’s analysis of both summaries of books by George R.R. Martin and AI-generated outlines for sequels to those books “convey[s] the overall tone and feel of the original […]