Perplexity Product Lifecycle

Release dates, version history and support and end-of-life dates as published by Perplexity. Dates within the next 12 months are highlighted; past dates are dimmed. Retrieved 2026-10-14.

• API model deprecation notices. Perplexity announces the removal of API models in its changelog, with a stated cutoff date after which the model IDs are no longer accepted. [1]

Continuously updated 14

Perplexity (Hosted subscription service, updated continuously; the vendor publishes no versions or end dates.)[1], Perplexity Agent API (Hosted API, generally available since 2026-02; models are added and retired through the changelog, with the older OpenAI model IDs scheduled for retirement on 2026-10-24.)[1], Perplexity API Platform (Hosted API; no product versions. Individual models are retired with advance notice in the changelog, for example sonar-reasoning on 2025-12-15 and several OpenAI model IDs on 2026-10-24.)[1], Perplexity Computer (Hosted subscription service, updated continuously; the vendor publishes no versions or end dates.)[1], Perplexity Decisions API (Hosted API, introduced in 2026-10; pplx-decider-v1.1-27b replaced pplx-decider-v1-27b as its model.)[1], Perplexity Education Pro (Hosted subscription service, updated continuously; the vendor publishes no versions or end dates.)[1], Perplexity Embeddings API (Hosted API, launched in 2026-02.)[1], Perplexity Enterprise (Hosted subscription service, updated continuously; the vendor publishes no versions or end dates.)[1], Perplexity Enterprise Max (Hosted subscription service, updated continuously; the vendor publishes no versions or end dates.)[1], Perplexity Enterprise Pro (Hosted subscription service, updated continuously; the vendor publishes no versions or end dates.)[1], Perplexity Max (Hosted subscription service, updated continuously; the vendor publishes no versions or end dates.)[1], Perplexity Orchestrator API (Hosted API, introduced in 2026-07.)[1], Perplexity Pro (Hosted subscription service, updated continuously; the vendor publishes no versions or end dates.)[1], Perplexity Search API (Hosted API; the standalone Search API was introduced in 2025-09.)[1]