Explore questions and follow source links as you research a topic. Open the cited material and check that it supports the answer before relying on it.
Who it is for
Students, researchers and anyone who wants answers with links to the sources behind them.
Features
From the official website.
- Answers with cited sources
- Deep research reports
- File uploads (higher limits on Pro)
- Choice of AI models on Pro
Availability
Freemium. Free to use, with a paid Pro subscription for higher limits and more models. (checked 8 October 2026, official pricing)
Plans and prices change. Confirm on the official website before you subscribe.
