AI tool profile
Perplexity
AI answer engine that pairs conversational responses with cited web sources for research-style search.
Overview
- Free plan
- Yes
- API available
- Yes
- Open source
- No
- Last verified
- 2026-08-10 22:49:47
- Pricing checked
- 2026-08-10 22:49:47
What it does
Perplexity is an AI-powered answer engine that retrieves web sources and synthesizes responses with inline citations so users can inspect where claims come from.
Best uses
Market research, current-events questions, technical lookups, competitive scanning, and any query where clickable sources matter more than uncited chat.
Key capabilities
Search-focused chat; source citations; Collections/Spaces-style organization on supported plans; Pro features for higher limits and advanced models; mobile apps.
Considerations
Citations reduce but do not eliminate errors—open sources before relying on them. Pro pricing and model roster change; confirm on Perplexity’s official site.
Best uses
Key features
- Chat — Conversational prompting and multi-turn dialogue with an AI assistant.
- Document Summarization — Produces summaries of long documents, threads, or media transcripts.
- File Upload — Accepts user-uploaded files for analysis, grounding, or transformation.
- Multilingual — Supports more than one language for prompts, output, or interface localization.
- Web Search — Can retrieve or ground answers using live or indexed web search results.
Platforms
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Free | Free | month | Core answer-engine access with limits |
| Pro | — | month | Higher limits and advanced model access |
Pricing last checked: 2026-08-10.
Pricing summaries are editorial notes from cited sources and can change. Confirm on the vendor’s site before purchasing.
Free plan, API & open source
- Free plan
- Yes
- API
- Yes
- Open source
- No
Strengths
Limitations
Suited for
Company
Perplexity AI builds an answer engine that combines conversational search with cited web sources. The product focuses on research-style Q&A where users can inspect linked references alongside generated summaries.
Official links
-
Perplexity
official
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Perplexity Pro
pricing
Sources
-
Perplexity
Perplexity AI
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Perplexity Pro
Perplexity AI
Last verified
Last verified:Editorial verification timestamp: 2026-08-10 22:49:47.
Featured in
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Best AI for Research in 2026
Best overall research answer engine · #1
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Best overall AI search engine · #1
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Best Free AI Tools in 2026
Best free cited answers · #4
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Best AI Assistants in 2026: Chatbots Compared
Best answer-engine style assistant · #5
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Best AI for Students in 2026
Best cited answers for assignments · #5
Compare with
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ChatGPT vs Perplexity
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