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Perplexity: Decider Latest vs Standard One 3B SH (v2)

Perplexity: Decider Latest and Standard One 3B SH (v2) have no measured difference in accuracy, calibration or cost in our data yet.

SpecPerplexity: Decider LatestStandard One 3B SH (v2)
ProviderPerplexityStandard Thinking
Decision Index score—39.8
Calibration error (ECE)—0.114
Median latency (p50)—80 ms
Cost per 1,000 decisions$0.0040—
Parameters—4B
Open weights—Yes
Question types—Choice (one of N options), Score (ordered rubric), Yes / no
Mechanism—Decoder LM with a decision readout
License—apache-2.0

FAQ

Is Perplexity: Decider Latest or Standard One 3B SH (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, Perplexity: Decider Latest or Standard One 3B SH (v2)?

No calibration difference between Perplexity: Decider Latest and Standard One 3B SH (v2) is recorded yet.

Is Perplexity: Decider Latest or Standard One 3B SH (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.