microgpt — 200 lines pure Python GPT, no deps
BlogAndrej KarpathyApr 9, 2026
AI Summary
十年简化的终点：整个 GPT 算法压缩到 200 行纯 Python，零依赖。不用 PyTorch，不用 NumPy——只有 Python 标准库。证明 LLM 的核心算法极其简洁。
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