[njkumarr]

demo: https://flappybird.njkumar.com/

blogpost: https://njkumar.com/optimizing-flappy-bird-world-model-to-ru...

I finally got some time to put some development into this, but I optimized a flappy bird diffusion model to run around 30FPS on my Macbook, and around 12-15FPS on my iPhone 14 Pro. More details about the optimization experiments in the blog post above, but surprisingly trained this model on a couple hours of flappy bird data and 3-4 days of training on a rented A100.

World models are definitely going to be really popular in the future, but I think there should be more accessible ways to distribute and run these models, especially as inference becomes more expensive, which is why I went for an on-device approach.

Let me know what you guys think!