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 ...

"I'm glad Lily was able to cover for me," said von Ahn, who praised the AI chatbot as a "killer feature" for Duolingo Max. "She's doing part of my job now. Over time, she's going to do more and ...

The company behind the wildly popular phenomenon says artificial intelligence has helped it build 150 new courses in a year. But at what cost?

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 ...

Adventures is a game-like feature that allows you to explore different settings and storylines within the Duolingo universe. It features two characters, Lily and Oscar. Adventures is designed to ...

On Tuesday, Duolingo unveiled its first step in that direction: An interactive feature in which users partake in “video calls” with Lily, one of Duolingo’s beloved mascots — a purple ...