Autorouting PCBs doesn’t really give usable results on all but the simplest cases. It seems to be a very difficult problem to solve even though a human doing it is only following a relatively simple bunch of rules and goals in his or her head.
replySimple bunch of rules and goals backed by extremely sophisticated visual intuition.
replyPretty sure someone already tried throwing VLMs and diffusion models at this, wonder how that fared.