# Pplx-decider-v1.1-27b scores the highest on Decision Bench for accuracy, with the lowest cost

**URL:** <https://community.perplexity.ai/t/pplx-decider-v1-1-27b-scores-the-highest-on-decision-bench-for-accuracy-with-the-lowest-cost/6312>\
**Category:** Announcements\
**Tags:** api\
**Created:** [October 9, 2026, 4:27pm UTC](https://community.perplexity.ai/t/pplx-decider-v1-1-27b-scores-the-highest-on-decision-bench-for-accuracy-with-the-lowest-cost/6312 "2026-10-09T16:27:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![pplx-announcements](https://avatars.discourse-cdn.com/v4/letter/p/c37758/32.png) [@pplx-announcements](https://community.perplexity.ai/u/pplx-announcements)\
**Post date:** [October 9, 2026, 4:27pm UTC](https://community.perplexity.ai/t/pplx-decider-v1-1-27b-scores-the-highest-on-decision-bench-for-accuracy-with-the-lowest-cost/6312/1 "2026-10-09T16:27:17Z")

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It reached 94.5% accuracy across 1071 cases at $0.017 per 1,000 decisions.

Full evaluation: [https://decisionbench.ai](https://decisionbench.ai)  
Get Started: [Decisions API - Perplexity](https://pplx.ai/decider-bench-fm)

![gk25CTejtrD6Ys6m.mp4](https://us1.discourse-cdn.com/flex001/uploads/sonar1/original/2X/f/fe404993edffd1658e6ef9fb07c02ddb0e1f3bd8.gif)