Duolingo learned the hard way that you can't joke your way through a backlash after its AI-focused announcement drew ...

With the video call function, users of the new Duolingo Max subscription can have spontaneous and realistic conversations with the character Lily. There are already similar offers to learn ...

Duolingo's Wednesday earnings call started with an AI chatbot demonstration. The chatbot, Lily, summarized the company's performance this quarter. Despite revenue growth, Duolingo missed paid user ...

The feature uses the widely used Duolingo character Lily, a somewhat dour but clever personality, who will chat with you using AI to understand and respond to what you say realistically.

AI use will be judged in hiring and performance reviews, the CEO said on Monday.