IOL-AI Challenge 2026: leaderboard
Metric: Geometric Mean of chrF and Exact Match (%; IOL 2026 Individual Contest, automatic). Source: arxiv.org. Saturation forecast: Around December 2026. 18 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Opus 4.8 | 75.1 |
| 2 | Gemini 3.6 Flash | 56.4 |
| 3 | GPT-5.6 Sol | 52.2 |
| 4 | Kimi K2.6 | 45.2 |
| 5 | GLM-5.2 | 45 |
| 6 | DeepSeek V4 Pro | 41 |
| 7 | Qwen 3.8 27B | 39.8 |
| 8 | Qwen 3.7 Max | 39.2 |
| 9 | Muse Glimmer 30B (High) | 38.4 |
| 10 | Inkling | 34.1 |
| 11 | Nemotron 3 Ultra | 28.9 |
| 12 | Qwen 3.6 27B (Thinking) | 26.7 |
| 13 | Gemma 4 31B | 23.2 |
| 14 | Command A+ | 19.4 |
| 15 | Qwen 3.6 27B (Non-reasoning) | 19.4 |
Interactive version: theaggregate.ai/benchmark?slug=iol-ai-challenge-2026 · How It Works · Data refreshed daily, snapshot 2026-09-24.