WearableQA - Overall: leaderboard

WearableQA (arXiv 2609.05405v1): 4,084 ten-option multiple-choice questions over wearable time series, blood biomarkers and demographics of 200 real users with up to 500 days of data. Overall accuracy with chain-of-thought prompting at temperature 0, chance 10%, unparseable answers counted wrong (Table 1). Higher is better.

Metric: Accuracy (%; 10-option multiple choice, chain-of-thought). Source: arxiv.org. Saturation forecast: Around February 2027. 14 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 3.1 Pro (Preview)72.9#64
2Claude Opus 4.660.2#67
3Claude Sonnet 453.2#207
4GPT-5.451.2#83
5Gemini 2.5 Pro50.6#159
6Gemma 4 26B A4B42.5#360
7GPT-4o34.7#357
8Mistral Small 3.129.3#623
9Llama 3.3 70B29.2#578
10Gemma 3 27B26.2#606
11Gemma 3 12B24.6#674
12Llama 3.1 8B23.8#1130
13Gemma 3 4B19.8#1088
14Llama 3.2 3B19.6#1376

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

Interactive version: theaggregate.ai/benchmark?slug=wearableqa-overall · How It Works · Data refreshed daily, snapshot 2026-11-05.