Just a note that you'll want to use the updated link, because the flies weren't able to navigate the more complicated maze - or at least, I couldn't get them to using the hyperparameters I tried.
I was wondering if the issue there is maybe the fitness function - the flies can get a higher fitness by avoiding the maze entrance early on by just heading straight up and early attempts to go into the maze early on will result in lower fitness.
updated link: https://claude.ai/public/artifacts/5f7017c8-98fb-4d89-a32c-1...