BehaviorBench - Age from Personality (Distribution): leaderboard
Metric: Wasserstein distance in years between predicted and observed age distributions, predicting age from the five Big Five dimension scores (Big Five personality dimension scores of held-out survey subjects); lower is better. Source: arxiv.org. Saturation forecast: Around June 2027. 18 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 3.1 Pro (Preview) | 1.67 |
| 2 | GPT-4.1 | 4.01 |
| 3 | GPT-5.4 (High) | 4.05 |
| 4 | Claude Haiku 4.5 | 6 |
| 5 | GPT-5.4 Mini (High) | 6.13 |
| 6 | DeepSeek V3.2 | 7.57 |
| 7 | Llama 3.3 70B Instruct | 7.67 |
| 8 | Gemini 3.1 Flash Lite (Preview) | 8.17 |
| 9 | Claude Opus 4.6 | 8.47 |
| 10 | Claude Sonnet 4.6 | 8.72 |
| 11 | Qwen 3 4B | 10.44 |
Interactive version: theaggregate.ai/benchmark?slug=behaviorbench-age-from-personality-distribution · How It Works · Data refreshed daily, snapshot 2026-09-29.