Perplexity's Decisions API returns probabilities instead of text answers

Perplexity says its Decisions API answers questions about your content with probabilities for yes-or-no outcomes, choices among options or levels on a rubric, rather than text. In a related reply, the poster says a trillion tokens a month would cost $10,000 at 1 cent per million tokens, at best. They plan to further optimize input caching and serving to subsidize costs beyond that rate for input tokens.