Artstation has changed their TOS and added an NoAI Tag. Artists can tag their art now with NoAI and then scrapers are not allowed to use those tagged images to train their databases.

It's a little bit late, tho, as everyone has those data already. They cannot date this backwards, can they?

yeah too little too late

Well, they remake the databases when they do new models. Its a shame, though. There seems to be a panic about how it works.