What it is
Perplexity positions itself as an answer engine: ask a question and it searches the web in real time, synthesizes a conclusion, and attaches source links to every claim. It directly addresses the hallucination problem of chat models—everything can be checked against the original. Pro mode breaks complex questions into multi-step retrieval and produces research-grade answers.
Who it is for
Anyone doing research, writing reports or verifying information. Topic scouting, competitive analysis, technology evaluation and fact-checking are all far more reliable here than with a bare chat model.
How to use
Type a question and pay attention to the source cards. Enable Pro search for complex questions. Spaces organizes retrieval history and materials for a topic into shareable workspaces.
Pricing
The free tier includes a daily allowance of basic searches. Pro is a monthly subscription unlocking multi-step Pro search, file analysis and premium model switching.
FAQ
Can it replace Google? For “what and why” questions it is far more efficient, but navigational and real-time queries still favor traditional search.
How is the Chinese support? Usable, but Chinese source coverage trails English; cross-check important facts in both languages.