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Scion v4 vs Celeris-1 Decision

Scion v4 and Celeris-1 Decision have no measured difference in accuracy, calibration or cost in our data yet.

SpecScion v4Celeris-1 Decision
Providersinan-fireworksCeleris
Decision Index score——
Calibration error (ECE)——
Median latency (p50)——
Cost per 1,000 decisions—$0.0080
Parameters——
Open weights—No
Question types—Choice (one of N options), Score (ordered rubric), Yes / no
MechanismOtherDiffusion LM
License—proprietary

FAQ

Is Scion v4 or Celeris-1 Decision 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, Scion v4 or Celeris-1 Decision?

No calibration difference between Scion v4 and Celeris-1 Decision is recorded yet.

Is Scion v4 or Celeris-1 Decision 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.