Shares of Duolingo rocketed higher Thursday, a day after the language-learning platform easily beat profit and sales estimates and boosted its outlook on strong user growth.

Duolingo shared its updated 2025 annual revenue forecast on Wednesday, showing that its use of AI has resulted in boosted earnings.

Duolingo's CEO said that "stopping edgy posts" turned social media sentiment positive, but he said it hurt the company's daily users last quarter.

Duolingo said its revenue was boosted by a substantial leap in daily active users, which rose 40% from the same period last year, to 47.7 million. Meanwhile, monthly active users gained 24%, to 128.3 ...

Language-learning app Duolingo raised its annual revenue forecast and beat second-quarter revenue estimates on Wednesday, ...