Nace.AI: Drex Max vs Tev1-4B-experimental
Tev1-4B-experimental is cheaper per 1,000 decisions. Choose on whichever of accuracy, calibration and cost matters most for your decisions.
| Spec | Nace.AI: Drex Max | Tev1-4B-experimental |
|---|---|---|
| Provider | Nace.AI | Together |
| Decision Index score | — | 33.7 |
| Calibration error (ECE) | — | 0.104 |
| Median latency (p50) | — | 36 ms |
| Cost per 1,000 decisions | $0.012 | $0.0084 |
| Parameters | — | 5B |
| Open weights | — | Yes |
| Question types | — | Choice (one of N options), Score (ordered rubric), Yes / no |
| Mechanism | — | Decoder LM with a decision readout |
| License | — | — |
FAQ
Is Nace.AI: Drex Max or Tev1-4B-experimental 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 Max or Tev1-4B-experimental?
No calibration difference between Nace.AI: Drex Max and Tev1-4B-experimental is recorded yet.
Is Nace.AI: Drex Max or Tev1-4B-experimental cheaper per 1,000 decisions?
Tev1-4B-experimental is cheaper: about $0.0084 vs $0.012 per 1,000 decisions at 200 input tokens each.
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.