MentalHealthBench
Progress Over Time
Interactive timeline showing model performance evolution on MentalHealthBench
MentalHealthBench Leaderboard
| Context | Cost | License | ||||
|---|---|---|---|---|---|---|
| 1 |  OpenAI | — | 1.1M | $2.00 / $10.00 |
What is MentalHealthBench?
MentalHealthBench is an open benchmark developed with mental health experts for measuring how AI systems respond in realistic mental health conversations. It consists of 1,215 synthetic conversations covering diverse scenarios ranging from daily well-being topics to urgent mental health emergencies, scored with clinician-authored rubric criteria.
MentalHealthBench is a text benchmark evaluating models on healthcare tasks. LLM Stats tracks 1 models on this benchmark, scored on a 0–1 scale. The current average is 0.6, with the leader at 0.6.
Compare leaders on the best AI for healthcare leaderboards.
Current leaders
GPT-6.1 Sol from OpenAI currently leads the MentalHealthBench leaderboard with a score of 0.579 across 1 evaluated AI models.
FAQ
Common questions about the MentalHealthBench benchmark and leaderboard.