If you plagiarize it, yes, they absolutely are. They're suing because OpenAI produced summaries of the works without any copyright information. I'm not sure a

If you plagiarize it, yes, they absolutely are. They're suing because OpenAI produced summaries of the works without any copyright information. I'm not sure at what point a summary becomes a plagiarized abridgement, but that's why we have a court system.