Artificial Analysis Intelligence Index — leaderboard
Metric: Intelligence Index. Source: artificialanalysis.ai. 543 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.6 Sol (Max) | 58.89 |
| 2 | GPT-5.6 Sol (xHigh) | 57.65 |
| 3 | Kimi K3 | 57.11 |
| 4 | GPT-5.6 Sol (High) | 55.87 |
| 5 | Claude Opus 4.8 (Adaptive Reasoning, Max Effort) | 55.69 |
| 6 | GPT-5.6 Terra (Max) | 54.95 |
| 7 | GPT-5.5 (xHigh) | 54.84 |
| 8 | Grok 4.5 (High) | 53.83 |
| 9 | GPT-5.6 Sol (Medium) | 53.59 |
| 10 | Claude Opus 4.7 (Adaptive Reasoning, Max Effort) | 53.53 |
| 11 | Claude Sonnet 5 (Adaptive Reasoning, Max Effort) | 53.35 |
| 12 | GPT-5.5 (High) | 53.13 |
| 13 | GPT-5.6 Terra (xHigh) | 51.6 |
| 14 | GPT-5.4 (xHigh) | 51.4 |
| 15 | GPT-5.6 Luna (Max) | 51.24 |
Interactive version: theaggregate.ai/benchmark?slug=artificial-analysis-intelligence-index · How the rankings work · Data refreshed daily, snapshot 2026-07-22.