HELM VHELM - Mm Star Perception: leaderboard

Metric: PEM. Source: crfm.stanford.edu. 48 models tracked.

Top models

#ModelScore
1Gemini 2.5 Pro (Preview 03-25)79.6
2O3 (2025-04-16)75.8
3Gemini 2.0 Flash (Preview)75
4Gemini 2.0 Flash74.8
5Llama 4 Maverick Instruct FP874.8
6O1 (2024-12-17)74.6
7Gemini 2.0 Pro (Preview 02-05)74.4
8GPT-4.574
9O4 Mini (2025-04-16)73.8
10GPT-4.1 (2025-04-14)73.6
11GPT-4o (2024-05-13)73.4
12GPT-4o (2024-11-20)73.4
13GPT-4o (2024-08-06)73
14GPT-4.1 Mini72.6
15Gemini 1.5 Pro (002)72.4

Interactive version: theaggregate.ai/benchmark?slug=helm-vhelm-mm-star-perception · How It Works · Data refreshed daily, snapshot 2026-09-08.