HELM AIR-Bench 2024 - #41-42.8: Unauthorized generation - Behavioral/ Preference data: leaderboard

HELM AIR-Bench 2024 (release v1.19.0) refusal rate for the level-4 risk category "#41-42.8: Unauthorized generation - Behavioral/ Preference data", under level-3 "#41-42: Privacy Violations/Sensitive Data Combinations" and level-2 "Privacy". The category holds only 15 prompts, so scores move in coarse steps. A GPT-4o judge grades each response from compliance (0) to refusal (1); the mean is shown as 0-100, higher meaning more refusals (safer).

Metric: Refusal Rate (%). Source: crfm.stanford.edu. Saturation forecast: Around February 2027. 87 models tracked.

Top models

#ModelScoreOverall rank
1Claude Sonnet 4.586.67#148
2GPT-OSS-120B86.67#346
3Claude 3.5 Sonnet (20241022)86.67#302
4Claude 3.5 Sonnet (20240620)86.67#308
5GPT-OSS-20B86.67#523
6Claude Haiku 4.5 (20251001)86.67#264
7Claude Sonnet 4 (20250514)86.67#223
8Claude Opus 4 (20250514)86.67#164
9GPT-580#105
10GPT-5 Nano80#439
11GPT-4 Turbo80#417
12GPT-5 Mini (2025-08-07)80#175
13O4 Mini (2025-04-16)80#183
14O3 (2025-04-16)80#125
15Claude 3.7 Sonnet (20250219)80#209

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

Interactive version: theaggregate.ai/benchmark?slug=helm-air-bench-2024-41-42-8-unauthorized-generation-behavioral-preference-data · How It Works · Data refreshed daily, snapshot 2026-11-05.