Med-CoReasoner - Global-MMLU-Medical - Japanese: leaderboard

Baseline results from the Med-CoReasoner paper (Gao et al., 2026) on the Japanese version of the medical-subject subset of Global-MMLU (1,505 multiple-choice items). Exact-match accuracy (%) with sampling temperature 0.7 and low reasoning effort for reasoning models; higher is better.

Metric: Accuracy (%). Source: arxiv.org. Saturation forecast: Around February 2027. 9 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5.2 (Low)86.25#172 (GPT-5.2)
2GPT-5.1 (Low)84.18#225 (GPT-5.1)
3GPT-4o82.66#741
4DeepSeek V3.280.33#403
5Qwen 2.5 72B Instruct77.81#1093
6Qwen 2.5 32B Instruct73.95#1216
7Llama 3.1 70B Instruct72.36#1541
8Claude 3.5 Haiku66.32#1563

No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.

Interactive version: theaggregate.ai/benchmark?slug=med-coreasoner-global-mmlu-medical-japanese · How It Works · Data refreshed daily, snapshot 2026-11-12.