HELM VHELM - Bingo - Factual: leaderboard

VHELM (Stanford CRFM HELM for vision-language models, run v2.1.2) Bingo Factual split: open-ended questions designed to expose hallucination from images that contradict factual knowledge, each response rated 1-5 by a Prometheus-Vision judge; 156 questions. Mean rating on the 1-5 scale, higher is better.

Metric: Prometheus Vision Rating (1-5). Source: crfm.stanford.edu. Saturation forecast: Estimated already saturated. 48 models tracked.

Top models

#ModelScoreOverall rank
1O3 (2025-04-16)4.3#125
2O4 Mini (2025-04-16)4.28#183
3Gemini 2.5 Pro (Preview 03-25)4.19#126
4Claude 3.5 Sonnet (20240620)4.08#308
5O1 (2024-12-17)4.01#157
6GPT-4 Turbo4#417
7Claude 3 Haiku (20240307)4#780
8GPT-4o Mini (2024-07-18)3.88#568
9Claude 3 Sonnet (20240229)3.88#694
10Claude 3 Opus (20240229)3.86#428
11Claude 3.5 Sonnet (20241022)3.83#302
12GPT-4.1 Mini3.79#363
13GPT-4.1 (2025-04-14)3.78#257
14Gemini 2.0 Pro (Preview 02-05)3.77#318
15Gemini 2.0 Flash (Preview)3.73#376

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

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