Curio

Learn something
new, on demand.

Curio is an AI-powered general culture reading app. Ask about anything — or let it surprise you — and it writes you an original article on the spot, at the length and depth you're in the mood for.

Coming soon to the App Store

iPhone first, Android to follow.

What Curio does

A reading app, not a study app. No flashcards, no quizzes, no streaks to grind.

Written for you

Original articles, on demand

Every article is generated the moment you ask for it, on the exact topic you're curious about — not pulled from a feed of someone else's writing.

Your pace

Pick your read time and depth

5, 10, or 20 minutes. Surface, Curious, or Deep. The same topic reads very differently depending on how much you want to get into it.

Takeaways

The gist, kept

Each article ends with the key points worth remembering, so a good read doesn't evaporate the moment you close the app.

Rabbit holes

One thing leads to another

Finish an article and Curio suggests where curiosity naturally goes next. Follow the thread as far as you like.

How it works

  1. Find a topic Browse a domain, tap Surprise Me, or just type what you're wondering about.
  2. Set the shape of the read Choose how long you want to read and how deep you want to go.
  3. Read it as it's written The article streams in live, then hands you takeaways and follow-up threads.
  4. Keep what's worth keeping Save anything to your library and come back to it whenever.

Twelve domains

General culture, broadly drawn — with sub-topics under each.

Science History Philosophy Art & Culture Geography Psychology Technology Economics Nature Language & Linguistics Mythology & Religion Sociology & Society