PetQA-Bench - Text Helpfulness: leaderboard

PetQA-Bench text-only answers rated for helpfulness on a 1-5 rubric. Higher is better. Source: arxiv.org/abs/2609.04598.

Metric: Rubric Score (1-5). Source: arxiv.org. Saturation forecast: Estimated already saturated. 18 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 2.5 Pro4.92#159
2Gemini 2.5 Flash4.91#255
3GPT-4.14.88#258
4Gemma 3 27B4.87#606
5GPT-4.1 Mini4.73#363
6Gemma 3 12B4.56#674
7Gemma 2 27B4.55#803
8Qwen 3 32B4.43#449
9A.X-4.0-Light4.21#776
10Gemma 2 9B4.18#924
11Qwen 3 8B3.75#678

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

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