Perplexity AI
Research
An AI answer engine that provides cited, accurate answers to your questions.
About Perplexity AI
Perplexity AI is a conversational answer engine that provides direct, accurate answers to complex questions using large language models. It cites its sources, allowing users to verify information, and can search the web in real-time to provide up-to-date responses. It's designed for research and learning.
Screenshots

Key Features
- Cited sources
- Real-time web search
- Conversational interface
- Accurate answers
- Large language model powered
- Pro features for advanced research
Quick Info
CategoryResearch
Tags
Answer Engine
Research
Search
Information Retrieval
AI Assistant
Related Agents
NotebookLM
Research
A personal AI research assistant from Google that helps you understand and synthesize your own documents.