Grok-4 Heavy vs Qwen3.7 Max
xAI vs Alibaba — benchmarks, pricing, and capabilities side by side.
- •Qwen3.7 Max has the higher intelligence index (92.3 vs 89.3)
| Grok-4 Heavy | Qwen3.7 Max | |
|---|---|---|
| Intelligence index | 89.3 | 92.3 |
| Developer | xAI | Alibaba |
| Type | Multimodal | LLM |
| Access | API only | API only |
| Context window | — | 1,000,000 tokens |
| Input price | — | $2.50 / 1M |
| Output price | — | $7.50 / 1M |
| Speed | — | 203 tok/s |
| Released | July 9, 2025 | May 21, 2026 |
| Parameters | — | — |
| Input modalities | — | Text |
| Output modalities | — | Text |
Shared benchmarks
Grok-4 Heavy
Qwen3.7 Max
GPQA Diamond
88.4
92.3
Humanity’s Last Exam
50.7
38.1