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Perplexity AI

Perplexity

An answer engine that combines live web search with LLM reasoning and citations.

Visit website Last reviewed 2026-05-12
Overall8.7
Value9
Accuracy9

Our verdict

Perplexity reframes the AI chat experience as an 'answer engine'. Every response is grounded in live web sources with inline citations, making it the default choice for research and current events. Pro users can switch between GPT-5, Claude, Gemini and Sonar models for the same query.

It is not the strongest at long creative writing or coding, and its smaller free message cap than the major chatbots can frustrate heavy users. As a Google-replacement for trustworthy answers, however, it has very few peers.

Pros

  • +Citations on every answer
  • +Live web access by default
  • +Choice of underlying models on Pro
  • +Generous free quick-search tier

Cons

  • Weaker at creative or long-form writing
  • Free 'Pro searches' are limited
  • Mobile app polish trails the giants

Capability scores

Text Generation
8
Code Generation
7
Image Understanding
7
Web Browsing
10
Multimodal
7
Long Context
8
Reasoning
8

Pricing

Free tier
Unlimited quick searches
Paid plan
Pro: $20/month
API pricing
From $1/M input tokens (Sonar)
Enterprise
Enterprise Pro custom

Best use cases

ResearchFact-checkingCurrent events

Best for

ResearchersJournalistsStudents

How we review: all scores on this page are set by our editorial team after hands-on testing. We do not accept payment for placement and do not earn affiliate commission from the vendor of Perplexity. See our editorial policy for our full methodology.

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