But then who does the copyright belong to? Does it belong to every artist who's input was used for training? Was it the user who set up the conditions and chose

But then who does the copyright belong to? Does it belong to every artist who's input was used for training? Was it the user who set up the conditions and chose the image? Or was it OpenAI who developed the model? Given the court ruling I linked earlier OpenAI almost definitely does not have ownership over the output of the AI, which is what they claim.