The website Have I Been Trained? enables artists and photographers to find out if their images have been used to train “popular AI art models”. It’s loosely based on the old Have I been Pwned? site.

The opt-out function for Stable Diffusion V3 hints at one broader ethical question of AI training: should AI generators be required to use models trained on images/texts in which the authors have agreed to opt-in? (There is, of course, zero chance of this).