Gemma 3 4B vs Grok-4 Heavy
Google vs xAI — benchmarks, pricing, and capabilities side by side.
- •Grok-4 Heavy has the higher intelligence index (89.3 vs 45.8)
| Gemma 3 4B | Grok-4 Heavy | |
|---|---|---|
| Intelligence index | 45.8 | 89.3 |
| Developer | xAI | |
| Type | Multimodal | Multimodal |
| Access | Open weights | API only |
| Context window | 131,072 tokens | — |
| Input price | $0.04 / 1M | — |
| Output price | $0.08 / 1M | — |
| Speed | 33 tok/s | — |
| Released | March 13, 2025 | July 9, 2025 |
| Parameters | — | — |
| Input modalities | Text, Image | — |
| Output modalities | Text | — |
Shared benchmarks
Gemma 3 4B
Grok-4 Heavy
GPQA Diamond
30.8
88.4
LiveCodeBench
12.6
79.4