LLMVM: Constructing a Virtual Machine with an LLM as its CPU
RylanSchaeffer · x · 2026-08-07
Researcher Rylan Schaeffer highlights Joel Pobar's LLMVM harness, suggesting that current Reasoning Language Models (RLMs) are essentially a rebrand of this concept started in mid-2023.
Core concepts of the LLMVM architecture:
- Uses an LLM as the processing unit (CPU) of a virtual machine.
- Interleaves natural language and code for processing instructions.
- Connects to a Python REPL, enabling the model to interactively explore, control, and remember what it needs.
- Recursively creates other LLMVM instances.
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