Pro is not open yet.

There is no checkout behind this page, so we are not going to show you a buy button that cannot take your money. Leave an email and you will hear from us on the day it opens. That is the whole offer.

What Pro will include

  • 200 generations a month
  • Whole lecture decks, up to 100,000 characters
  • Retry only the questions you got wrong
  • History that follows you across devices
  • Skip the queue at peak hours

We are planning to charge $5.99 a month. If that changes before we open, the email will say so.

Tell me when Pro opens

One email, on the day it opens. Nothing else.

We will not use it for anything else.

The free tier is not a trial

Two generations a day, answering on the page, the source line under every question, and export to Anki and CSV: none of that moves behind the wall when Pro opens. Pro buys you more of the same product, not the parts we held back.

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