PetQA-Bench - Multimodal Factuality: leaderboard

PetQA-Bench with the owner's photograph attached: claim-level factuality of the multimodal answer. Higher is better. Source: arxiv.org/abs/2609.04598.

Metric: Factuality (%). Source: arxiv.org. Saturation forecast: Estimated already saturated. 11 models tracked.

Top models

#ModelScoreOverall rank
1GPT-4.1 Mini53.1#364
2GPT-4.153.1#259
3Gemini 2.5 Pro52.4#159
4Gemma 3 27B49.6#606
5Gemini 2.5 Flash49.5#254
6Gemma 3 12B49#674

No result here: #3 Claude Opus 5.5, #5 GPT-6 Astra, #6 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=petqa-bench-multimodal-factuality · How It Works · Data refreshed daily, snapshot 2026-11-06.