Perplexity
Perplexity AIAn answer engine that cites what it used.
Verified 1 Nov
Free + paid
#search#research#citations
A synthesised answer with sources you can check.
Answer Engines is a slice of Search & Research: a synthesised answer with sources you can check. Everything here also appears on the parent page, mixed in with the rest of the category. Read this list when you know the shape of the problem and want the shortlist, not the whole shelf.
An answer engine that cites what it used.
A search assistant that lets you pick the model behind the answer.
Search tuned for developers, with code in the answer.