Duolingo users online say the recent course upgrade has disrupted their progress, leaving some lessons feeling out of order.

A wave of new apps is helping students slip AI written homework past teachers undetected. Even companies selling AI detection tools are tangled up in the same problem.

Lecture Topic] We share the background of how Duolingo, a language learning app, grew into a service with 50 million daily ...

This is part of a series of columns about the viability of the American university system. In the previous installment of this series on the future of higher education, I talked with professors about ...

“The Late Show with Stephen Colbert” went out on a literal high note. Thursday night’s series finale was the most-watched weeknight episode of Colbert’s eleven-year tenure on the show, according to ...

Android, it's your move. Language-learning app Duolingo announced Tuesday that it is launching its chess instruction to Android phones, three months after introducing the game to iOS devices. The ...

Duolingo beats Q1 revenue estimates, driven by 21% growth in paid subscribers CFO Gillian Munson says investments target long-term user retention Duolingo aims for 100 million daily active users by ...

Duolingo recently revealed a seemingly genius trick to assess candidates for a senior position. Hiring managers at the language-learning app read applications and cover letters, scheduled phone ...

Duolingo announced on Wednesday that it’s offering advanced language learning content for free across nine languages: English, Spanish, French, German, Italian, Portuguese, Japanese, Korean, and ...

At many big companies these days, finding ways to use AI to do your job better isn’t a suggestion. It’s a requirement. Given the industry’s mad dash to realize the potential productivity gains of AI ...

Duolingo's daily and monthly user metrics reached a new inflection point in 2025. The platform broke past 50 million daily active users (DAUs) globally, with monthly active users exceeding about 135 ...