HELM MedHELM - MedCalc-Bench: leaderboard

HELM MedHELM run of MedCalc-Bench, performing clinical calculations from patient data.

Metric: MedCalc Accuracy. Source: crfm.stanford.edu. Saturation forecast: Around February 2027. 13 models tracked.

Top models

#ModelScoreOverall rank
1DeepSeek R134.8#251
2Gemini 2.5 Pro (Preview 05-06)34.8#147
3GPT-5 Mini (2025-08-07)34.1#172
4O4 Mini (2025-04-16)34#179
5O3 Mini (2025-01-31)34#240
6GPT-533.3#98
7Claude 3.5 Sonnet (20241022)21.8#291
8Claude 3.7 Sonnet (20250219)21#201
9GPT-4o (2024-05-13)18.8#325
10Gemini 2.0 Flash15.8#342
11GPT-4o Mini (2024-07-18)15.4#558
12Gemini 1.5 Pro (001)12#444
13Llama 3.3 70B Instruct11.3#534

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=helm-medhelm-medcalc-bench · How It Works · Data refreshed daily, snapshot 2026-10-20.