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In reply to @karpathy · Feb 11, 2026New art project.
Train and inference GPT in 243 lines of pure, dependency-free Python. This is the full algorithmic content of what is needed. Everything else is just for efficiency. I cannot simplify this any further.
t.co/HmiRrQugnP
@karpathy Remarkable. I love how, with a bit of curiosity and 243 lines, practically anyone could learn how "it works." Thank you for sharing.