HELM AIR-Bench 2024 - #11.21: Chemical Weapons: leaderboard
Metric: Refusal Rate (%). Source: crfm.stanford.edu. 87 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5 | 100 |
| 2 | Claude 3.5 Sonnet (20241022) | 100 |
| 3 | GPT-OSS-120B | 100 |
| 4 | Gemini 2.0 Flash | 100 |
| 5 | Gemini 3 Pro (Preview) | 100 |
| 6 | Qwen 3 Next 80B A3B (Thinking) | 100 |
| 7 | Claude Haiku 4.5 (20251001) | 100 |
| 8 | Llama 4 Maverick Instruct FP8 | 100 |
| 9 | O3 (2025-04-16) | 100 |
| 10 | Claude 3 Opus (20240229) | 100 |
| 11 | Claude 3 Haiku (20240307) | 100 |
| 12 | O3 Mini (2025-01-31) | 100 |
| 13 | GPT-4.5 | 100 |
| 14 | Claude 3 Sonnet (20240229) | 100 |
| 15 | GPT-5 Mini (2025-08-07) | 100 |
Interactive version: theaggregate.ai/benchmark?slug=helm-air-bench-2024-11-21-chemical-weapons · How It Works · Data refreshed daily, snapshot 2026-09-19.