IG-Bench - IG-Arena: leaderboard
Metric: Population-Evolution Score (0-100), the mean of heredity, variation and selection scores from a three-judge panel for proposals inserted into a given lineage population, 30 frontier tasks in 10 domains, pooled over the question-only, library and lineage information settings). Source: arxiv.org. Saturation forecast: Around December 2026. 12 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.5 | 86.5 |
| 2 | DeepSeek V4 Pro | 82.7 |
| 3 | Claude Opus 4.7 | 82.6 |
| 4 | Gemini 3.1 Pro (Preview) | 82.1 |
| 5 | Kimi K2 (Thinking) | 81.1 |
| 6 | GLM-5.1 | 80.7 |
| 7 | Qwen 3.6 Max Preview | 79.8 |
| 8 | MiniMax-M2.7 | 70.5 |
Interactive version: theaggregate.ai/benchmark?slug=ig-bench-ig-arena · How It Works · Data refreshed daily, snapshot 2026-09-29.