Perplexity's Decider V1.3 decision models free on OpenRouter until Nov 19
antoine_chaffin · x · 2026-11-13
Perplexity's pplx-decider-v1.3 and pplx-decider-flash-v1.3 are free on OpenRouter until November 19.
- Unlike chat models, Decider reads state (text, JSON, or images) and returns typed, probabilistic answers in one request: yes/no probabilities, distributions over up to 255 options, or rubric-level probabilities with expected scores.
- Built for classification, routing, moderation, and rubric grading — app code thresholds the returned numbers instead of parsing chat replies.
- V1.3 adds locate on the Extractions route: pulls text/list fields with source spans and confidence.
- 262K context, with a cheaper Flash variant sharing the same contract.
Related event: Perplexity Releases Open Decider v1.3 with Locate Capability(4 posts)→
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