DeviantArt’s new protection will rely on an HTML tag to prohibit the software robots that crawl pages for images from downloading those images for training sets. Artists who specify that their content can’t be used for AI system development will have “noai” and “noimageai” directives appended to the HTML page associated with their art. In order to remain in compliance with DeviantArt’s updated terms of service, third parties using DeviantArt-sourced content for AI training will have to ensure that their data sets exclude content that has the tags present, Levy says.
https://techcrunch.com/2022/11/11/deviantart-provides-a-way-for-artists-to-opt-out-of-ai-art-generators/