Duolingo CEO Luis Von Ahn wants you addicted to learning

1264.406 - 1289.948 Luis Von Ahn

We're investing a lot. Fortunately, it's actually been good for us in terms of profitability for two reasons. So there's two places where we invest in AI. The first is generating data that is going to be used in our lessons. That data used to be generated online. partly with humans, and now it's mostly generated with AI. And it turns out it's a lot cheaper to generate with AI than with humans.