Perplexity
Perplexity is an AI search engine that searches the web and gives conversational answers with sources.
Overview
Perplexity is an AI search engine that, when you ask a question, searches the web and returns a conversational answer synthesized from multiple sources. Each answer includes citations and links to the originals, so you can check the content yourself and dig deeper.
It pulls information from the web in real time for each question, and you can choose among several models, such as OpenAI's GPT models and Anthropic's Claude. Beyond standard Search, it offers features such as Pro Search, Deep Research, and creating files and apps.
It suits people who want to gather information quickly while checking sources, such as for work research, everyday questions or exploring new topics. AI-generated answers may contain errors.
What it is used for
- Quickly get answers synthesized from multiple sources for work research.
- Verify facts by checking the originals through the citation links in answers.
- Get answers to questions that need real-time web information, such as the latest news.
- Research a single topic in depth with Deep Research.
Pricing and license
Basic search plus a separate Pro subscription plan (check the official site for pricing)
Getting started
- Go to perplexity.ai and enter a question.
- Open the source links in the answer to check the content.
- If needed, sign up and use advanced features such as Pro Search or Deep Research.
Links
Related terms and companies
Recent mentions in briefings
Sources
Compiled from public sources (official pages, READMEs). Pricing and features change, so check the official site.