Daily AI CatchupDeveloper Builds a Working CPU Inside an AI Model's Memory
An independent developer built 'Qwenputer,' a deterministic RISC-V CPU that runs entirely inside Qwen3.5 by using the model's Gated DeltaNet layers as RAM. It can execute arithmetic and run real C and MicroPython code without any external runtime or tools, and even includes experimental in-model file storage. It is a research curiosity showing how far models' internal memory mechanisms can be repurposed, not a practical product.
Why it matters
💻 Developer · A wild proof of concept showing you can repurpose a model's internal memory layers as literal computer memory; worth a read if you're curious how DeltaNet layers work.
📦 Product · Not product-ready, but a sign of how creatively people are exploiting model internals, something to watch for future tooling ideas.
🎨 Design · Not relevant to design work.
📈 Business · No near-term business impact, but it's the kind of hack that sometimes previews real technical breakthroughs a year or two out.
🤔 Just Curious · Someone built a working computer that runs entirely inside an AI model's 'brain,' using its memory as RAM, and it can actually run code.
Sources: Qwenputer: a fully functioning, deterministic RISC-V CPU inside Qwen3.5