Artificial Analysis ranks Perplexity Decider v1.1 27B lowest cost on its Decision Index

Artificial Analysis reports that Perplexity's Decider v1.1 27B has the lowest cost per 1M tasks, at $17, across the four benchmarks in its Decision Index v1.0.

Microsoft-Decision-1 ($31) and Jev 1.13 ($42) also sit on the Capability vs. Cost Pareto frontier with it.

On speed, Artificial Analysis reports that Celeris-1 Decision has the fastest time per task at 0.06 seconds. Jev 1.13 takes 0.13 seconds and Claude Haiku 5.5 (Low) takes 1.4 seconds, according to the same report.