MathArena - AIME 2026: leaderboard
Metric: Accuracy (%). Source: matharena.ai. 31 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.5 (xHigh) | 100 |
| 2 | Claude Opus 4.8 (Max) | 100 |
| 3 | Best Expert | 100 |
| 4 | GPT-5.4 (xHigh) | 99.17 |
| 5 | Gemini 3.1 Pro (Preview) | 98.33 |
| 6 | GPT-5.2 (High) | 98.33 |
| 7 | GLM-5 | 96.67 |
| 8 | Gemini 3 Flash | 96.67 |
| 9 | Gemini 3.6 Flash | 96.67 |
| 10 | Step 3.5 Flash | 96.67 |
| 11 | DeepSeek V4 Pro (Max) | 96.67 |
| 12 | Claude Opus 4.6 (High) | 96.67 |
| 13 | GLM-5.1 | 95.83 |
| 14 | Kimi K2.5 (Thinking) | 95.83 |
| 15 | Kimi K2.6 (Thinking) | 95.83 |
Interactive version: theaggregate.ai/benchmark?slug=matharena-aime-2026 · How It Works · Data refreshed daily, snapshot 2026-09-05.