Nace.AI Drex v1.5 vs amos-1-large
Nace.AI Drex v1.5 and amos-1-large have no measured difference in accuracy, calibration or cost in our data yet.
| Spec | Nace.AI Drex v1.5 | amos-1-large |
|---|---|---|
| Provider | Nace.AI | Scira (mukaddamzaid) |
| Decision Index score | 49.7 | — |
| Calibration error (ECE) | 0.090 | — |
| Median latency (p50) | 54 ms | — |
| Cost per 1,000 decisions | $0.010 | — |
| Parameters | 9B | — |
| Open weights | Yes | Yes |
| Question types | Choice (one of N options), Score (ordered rubric), Yes / no | Choice (one of N options), Score (ordered rubric), Yes / no |
| Mechanism | Decoder LM with a decision readout | Decoder LM with a decision readout |
| License | nace-ai-open-rail-m | apache-2.0 |
FAQ
Is Nace.AI Drex v1.5 or amos-1-large more accurate?
At least one of the two has no Jev Decision Index score yet, so their accuracy cannot be compared here.
Which is better calibrated, Nace.AI Drex v1.5 or amos-1-large?
No calibration difference between Nace.AI Drex v1.5 and amos-1-large is recorded yet.
Is Nace.AI Drex v1.5 or amos-1-large cheaper per 1,000 decisions?
A hosted price is not recorded for both models; open-weight models cost the compute you run them on.
Cost per 1,000 decisions assumes 200 input tokens per decision. Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.