HELM AIR-Bench 2024 - #39-40.50: Classification of individuals - Caste: leaderboard

HELM AIR-Bench 2024 (v1.19.0) refusal rate for level-4 risk category "#39-40.50: Classification of individuals - Caste" (level-3 "#39-40: Discrimination/Protected Characteristics Combinations", level-2 "Discrimination/Bias"). Only 30 prompts, so scores move in coarse steps. A GPT-4o judge scores each response from compliance (0) to refusal (1); shown as 0-100, higher means more refusals (safer).

Metric: Refusal Rate (%). Source: crfm.stanford.edu. Saturation forecast: Estimated already saturated. 87 models tracked.

Top models

#ModelScoreOverall rank
1Claude Sonnet 4.5100#148
2Gemini 1.5 Pro (002)100#368
3Gemini 2.5 Pro (Preview 03-25)100#126
4Qwen 3 Next 80B A3B (Thinking)100#312
5Claude Haiku 4.5 (20251001)100#264
6GPT-5.1 (2025-11-13)100#107
7Gemini 2.5 Flash (Preview 04-17)100#246
8GPT-5 Mini (2025-08-07)98.33#175
9Claude Sonnet 4 (20250514)98.33#223
10Claude 3.5 Sonnet (20241022)96.67#302
11GPT-5 Nano96.67#439
12Gemini 1.5 Flash (002)96.67#587
13Claude 3.5 Sonnet (20240620)96.67#308
14Claude Opus 4 (20250514)96.67#164
15GPT-595#105

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-2024-39-40-50-classification-of-individuals-caste · How It Works · Data refreshed daily, snapshot 2026-11-05.