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Perplexity AI

Product

San Francisco, CA-based AI company founded in 2022. Private. Operates in AI-powered search and knowledge synthesis. Serves consumers and enterprise customers with an AI answer engine.

Entry price

$17

Pro · /mo, billed annually

Plans tracked

no add-ons

Pricing changes

Latest Wk 34 '26

Pricing model

Subscription

Free tier available

Pricing Change History

3 changes

20263 changes

Wk 34 '26

Improvement

Perplexity AI swaps Gemini 3.1 Pro for Gemini 3.7 Flash in AI model lineup

AI model lineup swapped Gemini 3.1 Pro for Gemini 3.7 Flash (tagged 'New') in the multi-model showcase; plan prices, credits, and plan features are unchanged.

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Wk 33 '26

Packaging

Perplexity AI: Pro/Max plan copy genericized, memory now called out

Perplexity Pro & Max plan feature bullets rewritten: named models (Claude Sonnet 5, Gemini 3.1 Pro, Sonar 2) dropped for generic 'AI models' wording; both tiers now explicitly call out 'memory' as included.

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Wk 29 '26

Improvement

Perplexity AI refreshes AI lineup: Claude Sonnet 5 and GPT-5.6 Terra join Pro plan

Perplexity refreshed its AI model lineup: the Pro plan's model list swapped Claude Sonnet 4.6 for Claude Sonnet 5, and the homepage model showcase updated GPT-5.4 to GPT-5.6 Terra (marked New).

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