HELM Audio - Toxicity Detection: leaderboard

The "Toxicity Detection" subtask of HELM Audio. Stanford HELM's audio project (AHELM): audio-language models are given speech and sound clips and scored on transcription, spoken-question answering, reasoning over audio, speaker and emotion attributes, safety and fairness.

Metric: Mean win rate. Source: crfm.stanford.edu. Saturation forecast: Estimated already saturated. 17 models tracked.

Top models

#ModelScoreOverall rank
1Qwen2.5-Omni-7B81.25#634
2Gemini 1.5 Pro (002)75#352
3Gemini 2.0 Flash Lite68.75#455
4Gemini 2.5 Flash (Preview 05-20)62.5#217
5Gemini 1.5 Pro (001)50#461
6Gemini 1.5 Flash (002)31.25#584
7Gemini 2.5 Pro (Preview 05-06)25#149
8Gemini 2.0 Flash18.75#345
9Gemini 2.0 Flash (Preview)12.5#369
10Gemini 1.5 Flash (001)6.25#587
11Qwen2-Audio-7B-Instruct0#881

No result here: #4 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=helm-audio-toxicity-detection · How It Works · Data refreshed daily, snapshot 2026-10-24.