HELM Capabilities - IFEval — leaderboard
Metric: IFEval Strict Acc. Source: crfm.stanford.edu. 51 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Grok 3 Mini Beta | 95.1 |
| 2 | Grok 4 | 94.92 |
| 3 | O4 Mini (2025-04-16) | 92.85 |
| 4 | Claude Opus 4 (20250514) | 91.77 |
| 5 | Llama 4 Maverick Instruct FP8 | 90.76 |
| 6 | GPT-4.1 Mini | 90.36 |
| 7 | Gemini 2.5 Flash (Preview 04-17) | 89.8 |
| 8 | Grok 3 | 88.42 |
| 9 | Mistral Large 2 (Nov) Instruct (2411) | 87.65 |
| 10 | Palmyra-X-004 | 87.25 |
| 11 | O3 (2025-04-16) | 86.88 |
| 12 | Claude 3.5 Sonnet (20241022) | 85.55 |
| 13 | Kimi K2 | 85.03 |
| 14 | GPT-4.1 Nano | 84.35 |
| 15 | Gemini 2.0 Flash | 84.07 |
Interactive version: theaggregate.ai/benchmark?slug=helm-capabilities-ifeval · How the rankings work · Data refreshed daily, snapshot 2026-07-22.