ProphetArena - Agentic: leaderboard
Metric: 1 - Brier Score. Source: www.prophetarena.co. 5 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-6 | 0.98 |
| 2 | Claude Fable 5.1 | 0.97 |
| 3 | Claude Fable 5 | 0.96 |
| 4 | GPT-5.6 Sol | 0.95 |
| 5 | Gemini 3.1 Pro (Preview) | 0.95 |
Interactive version: theaggregate.ai/benchmark?slug=prophetarena-agentic · How It Works · Data refreshed daily, snapshot 2026-09-19.