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APUS-Reflex-35B-A3B vs APUS-Reflex-4B

APUS-Reflex-35B-A3B and APUS-Reflex-4B have no measured difference in accuracy, calibration or cost in our data yet.

SpecAPUS-Reflex-35B-A3BAPUS-Reflex-4B
Providerapus-ailabapus-ailab
Decision Index score——
Calibration error (ECE)——
Median latency (p50)——
Cost per 1,000 decisions——
Parameters36B5B
Open weightsYesYes
Question types——
Mechanism——
License——

FAQ

Is APUS-Reflex-35B-A3B or APUS-Reflex-4B 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, APUS-Reflex-35B-A3B or APUS-Reflex-4B?

No calibration difference between APUS-Reflex-35B-A3B and APUS-Reflex-4B is recorded yet.

Is APUS-Reflex-35B-A3B or APUS-Reflex-4B 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.