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amos-1-large vs JevK5 Lite

amos-1-large and JevK5 Lite have no measured difference in accuracy, calibration or cost in our data yet.

Specamos-1-largeJevK5 Lite
ProviderScira (mukaddamzaid)alibiserikbay
Decision Index score—6.3
Calibration error (ECE)—0.149
Median latency (p50)—19 ms
Cost per 1,000 decisions——
Parameters—300M
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 readoutEncoder classifier
Licenseapache-2.0apache-2.0

FAQ

Is amos-1-large or JevK5 Lite 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 JevK5 Lite?

No calibration difference between amos-1-large and JevK5 Lite is recorded yet.

Is amos-1-large or JevK5 Lite 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.