Grok-4 Heavy vs Qwen2-VL-72B-Instruct
xAI vs Alibaba — benchmarks, pricing, and capabilities side by side.
- •Grok-4 Heavy has the higher intelligence index (89.3 vs 67.3)
| Grok-4 Heavy | Qwen2-VL-72B-Instruct | |
|---|---|---|
| Intelligence index | 89.3 | 67.3 |
| Developer | xAI | Alibaba |
| Type | Multimodal | Multimodal |
| Access | API only | Open weights |
| Context window | — | — |
| Input price | — | — |
| Output price | — | — |
| Speed | — | — |
| Released | July 9, 2025 | August 29, 2024 |
| Parameters | — | 73400000000 |
| Input modalities | — | — |
| Output modalities | — | — |