Qwenputer: a fully functioning, deterministic RISC-V CPU inside Qwen3.5
Qwenputer embeds a functional RISC-V CPU directly into Qwen 3.5 4B weights, using Gated DeltaNet layers as RAM.
This experimental model runs arithmetic, C, and MicroPython code entirely within its own forward passes. It operates without external tool usage or plugins, leveraging the model's internal attention architecture for memory.