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amos-1-large vs Kev 9B v2

amos-1-large and Kev 9B v2 have no measured difference in accuracy, calibration or cost in our data yet.

Specamos-1-largeKev 9B v2
ProviderScira (mukaddamzaid)Jared Palmer
Decision Index score—43.3
Calibration error (ECE)—0.045
Median latency (p50)—60 ms
Cost per 1,000 decisions——
Parameters—10B
Open weightsYesYes
Question typesChoice (one of N options), Score (ordered rubric), Yes / noChoice (one of N options), Score (ordered rubric), Yes / no
MechanismDecoder LM with a decision readoutDecoder LM with a decision readout
Licenseapache-2.0apache-2.0

FAQ

Is amos-1-large or Kev 9B v2 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, amos-1-large or Kev 9B v2?

No calibration difference between amos-1-large and Kev 9B v2 is recorded yet.

Is amos-1-large or Kev 9B v2 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.