xAI Grok 4.6 Model Card - InferenceEval: leaderboard
Metric: Accuracy (%). Source: media.x.ai. 7 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Grok 4.6 (High) | 46.9 |
| 2 | GPT-5.6 Sol (Max) | 44.1 |
| 3 | Claude Opus 5 (Max) | 43 |
| 4 | Grok 4.5 (High) | 41.3 |
| 5 | Claude Opus 4.8 (Max) | 40.7 |
| 6 | Kimi K3 (Max) | 39.8 |
| 7 | GPT-5.5 (xHigh) | 38.9 |
Interactive version: theaggregate.ai/benchmark?slug=xai-grok-4-6-model-card-inferenceeval · How It Works · Data refreshed daily, snapshot 2026-09-19.