OpenAI MentalHealthBench - Behavior - Harm Avoidance: leaderboard
Metric: Axis score, normalized to its possible range (%). Source: openai.com. Saturation forecast: Around March 2028. 15 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Muse Spark 1.3 | 82.29 |
| 2 | Grok 4.7 | 79.35 |
| 3 | GPT-6 Sol | 72.37 |
| 4 | GPT-6 Luna | 71.61 |
| 5 | GPT-6 | 70.84 |
| 6 | Claude Opus 5.5 | 66.22 |
| 7 | Gemini 3.8 Flash | 61.55 |
| 8 | GPT-5.6 Luna (August 2026) | 60.91 |
| 9 | GPT-5.6 Sol (August 2026) | 59.27 |
| 10 | Claude Fable 5.1 | 59.19 |
| 11 | Claude Haiku 4.5 | 55.16 |
| 12 | GPT-4o (Mar 2025) | 50.56 |
| 13 | Claude Sonnet 5 | 48.58 |
| 14 | Gemini 3.1 Pro (Preview) | 45.27 |
| 15 | Gemini 2.5 Pro | 37.07 |
Interactive version: theaggregate.ai/benchmark?slug=openai-mentalhealthbench-behavior-harm-avoidance · How It Works · Data refreshed daily, snapshot 2026-09-24.