HELM VHELM - Blink Knowledge: leaderboard

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

Top models

#ModelScore
1O1 (2024-12-17)82.72
2O4 Mini (2025-04-16)80.08
3Gemini 2.5 Pro (Preview 03-25)80.05
4O3 (2025-04-16)79.7
5GPT-4.1 Mini76.56
6Gemini 2.0 Flash75.87
7GPT-4.1 (2025-04-14)75.45
8GPT-4.575.4
9Gemini 2.0 Flash (Preview)75.09
10GPT-4o (2024-05-13)71.22
11GPT-4o (2024-08-06)69.72
12Gemini 2.0 Pro (Preview 02-05)68.95
13Gemini 1.5 Pro (002)68.6
14Gemini 2.0 Flash Lite (Preview 02-05)66.36
15GPT-4o (2024-11-20)66.25

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