Neura Intelligence Index
Category Comparison
Benchmark-by-Benchmark
general
| Benchmark | Claude Sonnet 4 | Muse Spark |
|---|---|---|
| IFEval | 90.1 | — |
| Chatbot Arena Elo | 1310 | — |
| MMLU-Pro | 80.2 | — |
reasoning
| Benchmark | Claude Sonnet 4 | Muse Spark |
|---|---|---|
| BigBench-Hard | 90.8 | — |
| GPQA Diamond | 70.5 | 89.5 |
| Humanity's Last Exam | — | 58.4 |
| ARC-AGI v2 | — | 42.5 |
coding
| Benchmark | Claude Sonnet 4 | Muse Spark |
|---|---|---|
| HumanEval | 93.8 | — |
| SWE-bench Verified | 53.2 | 77.4 |
| SWE-Bench Pro | — | 52.4 |
multimodal
| Benchmark | Claude Sonnet 4 | Muse Spark |
|---|---|---|
| MMMU | 72.5 | — |
| MMMU-Pro | — | 80.4 |
| CharXiv Reasoning | — | 86.4 |
| ScreenSpot Pro | — | 84.1 |
Category Winners
coding
53.7
math
66.8
reasoning
M
Muse Spark75.1
general
90.0
multimodal
M
Muse Spark83.0