Raspberry Pi Pico

825k‑parameter model generates RP2040‑executable drawing programs

A researcher trained an 825k‑parameter autoregressive transformer to emit ~100‑byte drawing bytecode that a fixed‑point VM executes exactly on a Raspberry Pi Pico (RP2040). All 12,670 generated traces matched the Python reference VM; the interpreter uses 1,862 bytes of flash and runs without floating‑point or tensor runtimes.