BehaviorBench - Personality from Demographics (Distribution): leaderboard
Metric: Wasserstein distance between predicted and observed distributions of one Big Five dimension score predicted from demographics (Big Five personality dimension scores of held-out survey subjects); lower is better. Source: arxiv.org. Saturation forecast: Around August 2027. 18 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 3.1 Pro (Preview) | 4.38 |
| 2 | Gemini 3.1 Flash Lite (Preview) | 4.78 |
| 3 | GPT-4.1 | 4.92 |
| 4 | DeepSeek V3.2 | 5.12 |
| 5 | Qwen 3 4B | 5.14 |
| 6 | Llama 3.3 70B Instruct | 5.18 |
| 7 | Claude Opus 4.6 | 5.18 |
| 8 | GPT-5.4 Mini (High) | 5.53 |
| 9 | GPT-5.4 (High) | 5.7 |
| 10 | Claude Sonnet 4.6 | 5.83 |
| 11 | Claude Haiku 4.5 | 5.94 |
Interactive version: theaggregate.ai/benchmark?slug=behaviorbench-personality-from-demographics-distribution · How It Works · Data refreshed daily, snapshot 2026-09-29.