826
Nightshade, the free tool that ‘poisons’ AI models, is now available for artists to use
(venturebeat.com)
This is a most excellent place for technology news and articles.
The EULA also prohibits using Nightshade "for any commercial purpose", so arguably if you make money from your art—in any way—you're not allowed to use Nightshade to "poison" it.
This is the part most people will ignore but I get that's it's mainly meant for big actors.