About Perplexity
An AI-powered search and answer engine that returns conversational, citation-backed answers by searching the web and sourcing original documents. It offers search, deeper research modes, and model selection for grounded responses.
Key Features
- Conversational search with cited sources (answers include links to original material)
- Model selection / multi-model support for different answer styles
- Deep Research / Pro search modes for extended, citation-rich investigations
Use Cases & Best For
People who need fast, citation-backed answers to web research questions
Researchers or knowledge workers who want conversational search plus source links
About Research & Information
AI-powered research assistants