before Fable was euthanized, I was able to use it for an old project:
This is not the mandelbrot set.
It is a neural network's approximation of the mandelbrot set.
In fact, it is the best approximation I've ever seen, going significantly deeper than my previous best. It was optimized by Fable, Opus 4.8, and Gpt 5.5 through an autoresearch loop inspired by
@karpathy's recent project.
AI doing AI research (sort of). I talk about it in my new video, link below.