Neura Intelligence Index
Category Comparison
Benchmark-by-Benchmark
reasoning
| Benchmark | Gemma 4 31B | Grok 4 Fast |
|---|---|---|
| GPQA Diamond | 84.3 | 85.7 |
| Humanity's Last Exam | 26.5 | 20 |
multimodal
| Benchmark | Gemma 4 31B | Grok 4 Fast |
|---|---|---|
| MMMU-Pro | 76.9 | — |
math
| Benchmark | Gemma 4 31B | Grok 4 Fast |
|---|---|---|
| AIME 2025 | — | 92 |
agent
| Benchmark | Gemma 4 31B | Grok 4 Fast |
|---|---|---|
| BrowseComp | — | 44.9 |
Category Winners
math
X
Grok 4 Fast73.0
reasoning
61.2
general
X
Grok 4 Fast98.6
multimodal
74.5
agent
X
Grok 4 Fast16.6