Psi-Bench - Psychological Consultation: leaderboard
Metric: Treatment effect on the client's mindset, CounselBench psychotherapy queries (1-9; DeepSeek-v3.2 judge, which also plays the persona-profiled client; three rounds after the client's opening message, client profile hidden from the model). Source: arxiv.org. Saturation forecast: Around September 2028. 10 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Qwen 3 Next 80B A3B | 6.1 |
| 2 | DeepSeek V4 Pro | 6.04 |
| 3 | Gemini 3 Flash | 6.01 |
| 4 | Gemini 3.1 Pro (Preview) | 5.77 |
| 5 | GPT-5 Mini | 5.37 |
| 6 | GPT-5.1 | 5.37 |
| 7 | DeepSeek V3.2 | 5.25 |
| 8 | Qwen 3 32B | 5.1 |
| 9 | Grok 4 Fast | 4.94 |
| 10 | Qwen 3 8B | 4.53 |
Interactive version: theaggregate.ai/benchmark?slug=psi-bench-psychological-consultation · How It Works · Data refreshed daily, snapshot 2026-09-29.