Perplexity: Answer Engine with Live Research

Perplexity is a popular AI “answer engine” that combines large models with real‑time web search and inline citations. It delivers concise answers, sources, and deep research flows across web and academic content.

Features

Live Search + Citations

Retrieves current information and shows inline citations so you can verify claims.

Deep Research Threads

Iterative follow‑ups that expand sources, compare viewpoints, and summarize long pages.

File and Page Analysis

Upload documents or paste URLs for structured summaries, key points, and Q&A.

Perplexity Pages

Turn research threads into shareable pages with sources and sections.

Best For

Fast fact‑finding with verifiable sources
Market/tech research and literature review
Writers, analysts, and students needing trustworthy summaries

Access

Web and mobile apps; Pro tier increases limits and model options.

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