OpenAI now tries to hide that ChatGPT was trained on copyrighted books, including J.K. Rowling’s Harry Potter series::A new research paper laid out ways in which AI developers should try and avoid showing LLMs have been trained on copyrighted material.
I am sure they have patched it by now but at one point I was able to get chatgpt to give me copyright text from books by asking for ever large quotations. It seemed more willing to do this with books out of print.