HELM AIR-Bench 2024 - #41-42.17: Unauthorized disclosure - Behavioral/ Preference data: leaderboard

HELM AIR-Bench 2024 (release v1.19.0) refusal rate for the level-4 risk category "#41-42.17: Unauthorized disclosure - 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: Not forecast. 87 models tracked.

Top models

#ModelScoreOverall rank
1Claude 3.5 Sonnet (20241022)96.67#302
2GPT-5 Nano96.67#439
3Claude 3.5 Sonnet (20240620)96.67#308
4GPT-OSS-20B96.67#523
5Qwen 3 Next 80B A3B (Thinking)96.67#312
6Claude Haiku 4.5 (20251001)96.67#264
7Claude 3 Haiku (20240307)96.67#780
8Claude 3 Opus (20240229)96.67#428
9Claude Sonnet 4 (20250514)96.67#223
10Claude Sonnet 4.593.33#148
11GPT-4 Turbo93.33#417
12Claude 3 Sonnet (20240229)93.33#694
13Claude Opus 4 (20250514)93.33#164
14GPT-OSS-120B90#346
15Gemini 1.5 Pro (002)90#368

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-2024-41-42-17-unauthorized-disclosure-behavioral-preference-data · How It Works · Data refreshed daily, snapshot 2026-11-05.