OpenAI MentalHealthBench - Behavior - Communication: leaderboard
Metric: Axis score, normalized to its possible range (%). Source: openai.com. Saturation forecast: Around 2029. 15 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-6 Sol | 89.28 |
| 2 | GPT-6 Luna | 87.3 |
| 3 | GPT-6 | 86.05 |
| 4 | Claude Haiku 4.5 | 68.73 |
| 5 | GPT-5.6 Luna (August 2026) | 67.06 |
| 6 | GPT-4o (Mar 2025) | 66.84 |
| 7 | Claude Opus 5.5 | 65.75 |
| 8 | Grok 4.7 | 65.54 |
| 9 | Claude Fable 5.1 | 61.76 |
| 10 | Claude Sonnet 5 | 61.67 |
| 11 | GPT-5.6 Sol (August 2026) | 61.06 |
| 12 | Gemini 2.5 Pro | 52.62 |
| 13 | Muse Spark 1.3 | 51.9 |
| 14 | Gemini 3.8 Flash | 51.2 |
| 15 | Gemini 3.1 Pro (Preview) | 45 |
Interactive version: theaggregate.ai/benchmark?slug=openai-mentalhealthbench-behavior-communication · How It Works · Data refreshed daily, snapshot 2026-09-24.