HELM EWoK - Physical Dynamics: leaderboard

HELM EWoK (Elements of World Knowledge) physical dynamics slice — a minimal-pair task testing whether a model prefers the plausible over the implausible world-model description (exact match).

Metric: EM. Source: crfm.stanford.edu. Saturation forecast: Estimated already saturated. 15 models tracked.

Top models

#ModelScoreOverall rank
1GPT-4 Turbo91.33#404
2GPT-4o Mini (2024-07-18)90#558
3Claude 3.5 Sonnet (20240620)89.33#299
4Mixtral 8x7B Instruct89.33#1170
5GPT-3.5 Turbo (0125)87.33#984
6Qwen 2 72B Instruct86.67#576
7Claude 3.5 Haiku (20241022)86.67#588
8Claude 3 Opus (20240229)84#412
9Llama 3 70B Instruct83.33#634
10GPT-4o (2024-05-13)82.67#325
11Mistral 7B Instruct (v0.3)82#1274
12Claude 3 Haiku (20240307)81.33#771
13Mixtral 8x22B Instruct80.67#728
14Claude 3 Sonnet (20240229)80#677
15Llama 3 8B Instruct16.67#1129

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

Interactive version: theaggregate.ai/benchmark?slug=helm-ewok-physical-dynamics · How It Works · Data refreshed daily, snapshot 2026-10-20.