OpenAI MentalHealthBench - User Profile - Adult: leaderboard

Metric: Task-clipped rubric score (%). Source: openai.com. Saturation forecast: Around 2031. 17 models tracked.

Top models

#ModelScore
1GPT-656.48
2GPT-6 Sol53.19
3Claude Opus 5.550.16
4GPT-6 Luna49.58
5Muse Spark 1.345.71
6GPT-5.6 Sol (August 2026)45.66
7Claude Fable 5.144.63
8GPT-5.6 Luna (August 2026)44.36
9Claude Sonnet 542.09
10GPT-5 (Thinking)41
11Claude Haiku 4.539.85
12Grok 4.739.52
13Gemini 3.8 Flash33.66
14Gemini 2.5 Flash31.4
15GPT-4o (Mar 2025)30

Interactive version: theaggregate.ai/benchmark?slug=openai-mentalhealthbench-user-profile-adult · How It Works · Data refreshed daily, snapshot 2026-09-24.