Neura Intelligence Index
Category Comparison
Benchmark-by-Benchmark
reasoning
| Benchmark | GPT-5.4 nano | GPT-5 nano |
|---|---|---|
| GPQA Diamond | 82.8 | 71.2 |
| Humanity's Last Exam | 24.3 | 8.7 |
coding
| Benchmark | GPT-5.4 nano | GPT-5 nano |
|---|---|---|
| SWE-Bench Pro | 52.4 | — |
multimodal
| Benchmark | GPT-5.4 nano | GPT-5 nano |
|---|---|---|
| MMMU-Pro | 66.1 | — |
agent
| Benchmark | GPT-5.4 nano | GPT-5 nano |
|---|---|---|
| Toolathlon | 35.5 | — |
| MCP Atlas | 56.1 | — |
general
| Benchmark | GPT-5.4 nano | GPT-5 nano |
|---|---|---|
| MRCR v2 | 33.1 | — |
math
| Benchmark | GPT-5.4 nano | GPT-5 nano |
|---|---|---|
| AIME 2025 | — | 85.2 |
| FrontierMath | — | 9.6 |
Category Winners
coding
28.6
math
39.0
reasoning
55.3
general
27.5
multimodal
43.6
agent
11.1