Why is Duolingo so popular ... alongside Duo, the bright green cartoon owl that serves as the mascot of the app. Should you miss a day, Duo can be seen crying on your phone screen, seemingly ...

The company said it's been invested in AI features since its launch in 2012, but advances in generative AI have propelled its latest efforts. Those advances helped create the features Explain My ...

"Duolingo at this point is really all in on ... However, if a person goes too far astray, Lily, the cartoon avatar, will try to steer the conversation back. If the person keeps trying to take ...