Police investigation remains open. The photo of one of the minors included a fly; that is the logo of Clothoff, the application that is presumably being used to create the images, which promotes its services with the slogan: “Undress anybody with our free service!”
AFAIK psychologists simply don’t know, and it might be a case by case thing.
As I explained, it might not be necessary to have any underage material in the training data.
Generally speaking I didn’t come here to have a deep discussion about a very difficult moral and legal issue, I’ll leave that up to the specialists. I wanted to say something about AI and somehow all answers I get are about the last tacked-on paragraph making a quick statement about me preferring keeping paedophiles away from kids.