Perplexity model releases

Release dates for every Perplexity model, newest first. The latest is Perplexity Decider 1.2, released 19 Oct 2026, and 5 of the 6 run on Opper today. Over the last 12 months Perplexity released 2 models.

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October 20262 releases
  1. 19 Oct
    Perplexity Decider 1.2—
    Perplexity Decider Flash 1.2—
February 20251 release
  1. 18 Feb
    R1 17766
January 20253 releases
  1. 28 Jan
    Perplexity Sonar Reasoning Pro12
  2. 21 Jan
    Perplexity Sonar8
    Perplexity Sonar Pro8

Release dates from vendor announcements and Artificial Analysis, which also supplies the intelligence scores. Follow new releases via RSS.

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