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.
Your probability of getting copyright strike depends on two major factors -
• How similar your story is to Harry Potter.
• If you are making money of that story.
It doesn’t matter how similar. Copyright doesn’t protect meaning, copyright protect form. If you read HP and then draw a picture of it, said picture becomes its separate work, not even derivative.