Artbreeder is an AI-powered tool that allows users to create characters, artworks, and more using a variety of tools. With a user base of 10 million and access to 250 million images, Artbreeder offers unique features like Mixer, which allows for mixing images and text to create new compositions, and Collager, which combines simple shapes, images, and text to generate new visuals. Another tool called Splicer enables users to mix and edit the genes of images, allowing for the creation of portraits, landscapes, and more. Finally, Outpainter expands on any Artbreeder image. This versatile tool can be used for various applications such as character design, art creation, and visual storytelling.