Perplexity

Good fit for

Questions where locating supporting sources is part of the task.

Why consider it

An AI answer engine for web questions, source discovery and file-assisted research.

Main limitations

Free uploads and advanced searches are limited. Image generation is a paid-plan feature. Inspect original sources for consequential claims.

Cost and access

Free Standard access plus paid plans.

Getting started

Ask a specific question and inspect its supporting sources.