Head to head
d1-3B scores 78.4 and Drex Max 84.1 on the System One Index. d1-3B is more accurate on 0 of 16 text datasets, Drex Max on 16. Same cases, same request, same scorer.
| d1-3B | Drex Max | |
|---|---|---|
| System One Index | 78.4 | 84.1 |
| English | 78.4 | 82.8 |
| Arabic | 78.3 | 84.5 |
| Vision Index | – | – |
| Calibration error | 2.4% | 6.2% |
| Median latency | – | 277 ms |
| Cost per 1,000 calls | – | $0.021 |
| d1-3B | Drex Max | |
|---|---|---|
| AG News English | 88.5 | 90.5 |
| SST-2 English | 95.5 | 96.0 |
| SST-5 English | 56.0 | 59.0 |
| DAIR Emotion English | 63.5 | 65.0 |
| Banking77 English | 88.0 | 90.5 |
| BoolQ English | 85.0 | 93.0 |
| XNLI English English | 86.0 | 95.3 |
| Typed decisions English | 64.8 | 73.0 |
| XNLI French French | 78.7 | 91.3 |
| XNLI Arabic Arabic | 73.3 | 89.3 |
| MASSIVE scenario Arabic | 71.5 | 73.0 |
| MASSIVE intent Arabic | 83.5 | 88.0 |
| OSACT4 offensive Arabic | 84.5 | 93.5 |
| Tweet sentiment Arabic | 63.5 | 69.0 |
| MIRACL rerank Arabic | 82.5 | 89.5 |
| MIRACL pairwise Arabic | 89.0 | 89.5 |
Model pages: d1-3B · Drex Max. Latency for API models is the median per call through OpenRouter, timed from a cloud server with 8 calls in flight.