model,mix,medxpertqa_2450,medqa_500,medmcqa_500,median_think_tokens
Base,-,43.76,86.8,73.8,3100
V13,curated-heavy short-CoT,26.90,84.4,71.6,760
V14,74pct RFT / 26pct curated,41.67,84.4,76.0,3700
V15,50/50,41.35,84.4,74.6,3738
V16,50/50 alpha=64,42.20,83.8,73.4,4000