Head to head
Solar Decide Flash scores 63.6 and d3 nano 78.0 on the System One Index. Solar Decide Flash is more accurate on 2 of 16 text datasets, d3 nano on 14. Same cases, same request, same scorer.
| Solar Decide Flash | d3 nano | |
|---|---|---|
| System One Index | 63.6 | 78.0 |
| English | 61.3 | 77.9 |
| Arabic | 66.5 | 76.9 |
| Vision Index | – | – |
| Calibration error | 14.4% | 7.0% |
| Median latency | 586 ms | – |
| Cost per 1,000 calls | $0.042 | – |
| Solar Decide Flash | d3 nano | |
|---|---|---|
| AG News English | 86.0 | 88.0 |
| SST-2 English | 90.5 | 89.5 |
| SST-5 English | 44.5 | 55.5 |
| DAIR Emotion English | 54.5 | 59.5 |
| Banking77 English | 1.0 | 93.0 |
| BoolQ English | 86.0 | 88.0 |
| XNLI English English | 65.3 | 87.3 |
| Typed decisions English | 62.5 | 62.6 |
| XNLI French French | 61.3 | 86.0 |
| XNLI Arabic Arabic | 52.0 | 82.0 |
| MASSIVE scenario Arabic | 46.0 | 61.5 |
| MASSIVE intent Arabic | 63.0 | 81.0 |
| OSACT4 offensive Arabic | 84.5 | 79.0 |
| Tweet sentiment Arabic | 65.5 | 71.0 |
| MIRACL rerank Arabic | 71.5 | 77.5 |
| MIRACL pairwise Arabic | 83.0 | 86.5 |
Model pages: Solar Decide Flash · d3 nano. Latency for API models is the median per call through OpenRouter, timed from one machine.