PFArena - Anchor-Informed Multi-Mutant Ranking: leaderboard
Metric: Spearman. Source: huggingface.co. Saturation forecast: Around December 2027. 6 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Opus 5 | 0.35 |
| 2 | GPT-6 | 0.35 |
| 3 | Kimi K3 | 0.31 |
| 4 | Gemini 3.1 Pro (Preview) | 0.29 |
| 5 | GLM-5.2 | 0.27 |
| 6 | DeepSeek V4 Pro | 0.26 |
Interactive version: theaggregate.ai/benchmark?slug=pfarena-anchor-informed-multi-mutant-ranking · How It Works · Data refreshed daily, snapshot 2026-09-25.