A CPU running inside an LLM running on a GPU? ...I know it sounds crazy, but here is what I learned and didn't learn from replicating Qwenputer

A model was released on Hugging Face that claims to have a 32-bit RISC-V CPU compiled and embedded within the weights of Qwen3.5-4B.divagr1925/Qwen3.5-4B-QwenputerWhen I first saw it, I honestly ...