开源实验平台Picos发布，测试大模型在极简CPU裸机构建能力
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2026年11月，开源实验平台Picos发布，用于测试大语言模型在极简硬件环境下从底层构建系统的能力。该实验环境基于自定义的32位CPU架构smol32构建，仅包含32条机器指令、固定内存、裸磁盘及256×192像素的显示屏，完全不提供操作系统、文件系统与高级编程语言支持。在交互机制上，Agent仅通过9个精简的MCP机器工具完成汇编注入、状态检查与按键输入；平台同时配备Web观察器，支持实时监控显存画面、反汇编代码及内存活动。
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- Hacker News · AISelectedOpen-source experimental platform Picos released: Exploring LLMs' bare-metal system construction capabilities under a 32-instruction CPU limit
Picos is an open-source experimental platform designed to evaluate the bottom-up system-building capabilities of large language models in a minimalist hardware environment. The environment employs a custom 32-bit CPU architecture, smol32, featuring just 32 machine instructions, fixed memory, a raw disk, and a 256×192-pixel display—entirely devoid of an operating system, file system, or high-level programming languages. Agents rely solely on nine streamlined MCP machine tools to execute assembly injection, state inspection, and keystroke input, complemented by a web-based observer that provides real-time monitoring of video memory rendering, disassembled code, and memory activity.
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