Amazingly enough, Hacker News decided to show this to me as the top comment, I'm also running an rtx 5090 and trying it out now, thanks for the tip!
Edit: Absolutely blazing fast! Getting 163 tokens/sec on WSL and it generated a pretty sweet Pelican.
https://gist.github.com/hansale/ed9e73fe35165a58ea2af6b1632a...