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Perplexity

perplexity.ai

AI answer engine with cited web sources.

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CategoryAI Research & Search

Websiteperplexity.ai

StatusEstablished tool

Alternatives3 on PickAI

What is Perplexity?

Perplexity is an AI tool in the AI Research & Search category on PickAI. AI answer engine with cited web sources. Answer engines and research assistants with sources.

Who is Perplexity for?

Perplexity is a good fit for people who need answers with sources, literature reviews or fact-finding. If you are comparing options, look at how it fits your workflow, pricing on the official website, and the alternatives below such as NotebookLM, Elicit, Consensus.

Perplexity in the news

The Verge

ChatGPT Chrome extension can read your open tabs

OpenAI upgraded the ChatGPT Chrome extension so it can use your open browser tabs when you tag Chrome, and ChatGPT Work can control tabs for tasks like filling forms. Atlas is gone; this brings similar browser help into Chrome.

2026-10-15