⬢github Rust · 188 ★ +183 since we first saw it · pushed 3 d ago
SheepSeb/tinyworldformer
Tiny world model generates games and stream ac plays them all on Pico 2W
tinyworldformer runs a tiny world model on a Raspberry Pi Pico 2 W: one looped transformer (trained on real games like Breakout, Pong, Doom-lite, Flappy Bird, Pac-Man lite) predicts the next frame and reward from frame+action, while a small MLP actor plays the game purely inside that imagined 'dream'. Both int8/float32 networks run on the microcontroller, and an RL agent can even learn on-board.
Why now: It was featured on Hacker News for running a transformer-based world model that generates and plays games entirely on a $5 microcontroller, an impressive tiny-ML demo.
Who it is for: Embedded/ML hobbyists and researchers interested in world models, looped transformers, and running neural networks on microcontrollers.
rusttransformers
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