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Bekko System One v0 400M vs Celeris-1 Decision

Bekko System One v0 400M and Celeris-1 Decision have no measured difference in accuracy, calibration or cost in our data yet.

SpecBekko System One v0 400MCeleris-1 Decision
ProviderhotchpotchCeleris
Decision Index score15.2—
Calibration error (ECE)0.111—
Median latency (p50)17 ms—
Cost per 1,000 decisions—$0.0080
Parameters400M—
Open weightsYesNo
Question typesChoice (one of N options), Score (ordered rubric), Yes / noChoice (one of N options), Score (ordered rubric), Yes / no
MechanismEncoder classifierDiffusion LM
License—proprietary

FAQ

Is Bekko System One v0 400M 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, Bekko System One v0 400M or Celeris-1 Decision?

No calibration difference between Bekko System One v0 400M and Celeris-1 Decision is recorded yet.

Is Bekko System One v0 400M 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.