ResearchBenchmarksLearning Curve fit on CodeWorkout Human KC set (test)Follow0.077RMSEGPT-4o0.075680.084590.09350.10241Feb 19, 2026Evaluation ResultsMethodMethodLinksRMSER-squaredGPT-4oKC Set=HumanKC Set=Human2026.020.0770.381Qwen3KC Set=HumanKC Set=Human2026.020.0790.386BaselineKC Set=HumanKC Set=Human2026.020.110.253