StyleGAN has been around since 2018, became more widely available in 2019 when the source code went open source, and is now in its third permutation. StyleGAN3 was released last October.

StyleGAN is a generative adversarial network. It’s made up of two algorithms: The first generates cats based on its training on thousands of cat images, while the second evaluates the synthetic ...

With the thiscatdoesnotexist.com site, though, there are noticeable problems with many of the cat images generated using StyleGAN. These images shows cats with misplaced limbs, extra eyes, or ...