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Respan: Span-02 vs Span-01

Respan: Span-02 is cheaper per 1,000 decisions. Choose on whichever of accuracy, calibration and cost matters most for your decisions.

SpecRespan: Span-02Span-01
ProviderRespanRespan
Decision Index score——
Calibration error (ECE)——
Median latency (p50)——
Cost per 1,000 decisions$0.0020$0.0040
Parameters——
Open weights—No
Question types—Yes / no
Mechanism—Hosted API
License—proprietary

FAQ

Is Respan: Span-02 or Span-01 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, Respan: Span-02 or Span-01?

No calibration difference between Respan: Span-02 and Span-01 is recorded yet.

Is Respan: Span-02 or Span-01 cheaper per 1,000 decisions?

Respan: Span-02 is cheaper: about $0.0020 vs $0.0040 per 1,000 decisions at 200 input tokens each.

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.