Artbreeder

Artbreeder takes a unique approach to AI image creation by letting you blend images together like mixing genes. You can take two portraits and combine them, adjust sliders for traits like age, ethnicity, and expression, and evolve images through successive generations of mixing. The Composer tool adds more traditional text-to-image generation, but the Splicer and Collager modes are what make Artbreeder distinctive. It is hugely popular with game developers, writers, and tabletop RPG players for creating character portraits, landscapes, and concept art. Artbreeder is free to use with limitations on image storage and resolution. The community has generated millions of images that can be remixed and evolved further. For character design and iterative visual exploration, the blending approach offers creative control that pure text-to-image tools lack.