Duolingo said it just doubled its language courses thanks to AI

is a news editor covering technology, gaming, and more. He joined The Verge in 2019 after nearly two years at Techmeme. Duolingo is “more than doubling” the number of courses it has available, a feat it says was only possible because it used generative AI to help create them in “less than a year.” The company said today that it’s launching 148 new language courses. “This launch makes Duolingo’s seven most popular non-English languages – Spanish, French, German, Italian, Japanese, Korean, and Mandarin – available to all 28 supported user interface (UI) languages, dramatically expanding learning options for over a billion potential learners worldwide,” the company writes. Duolingo says that building one new course historically has taken “years,” but the company was able to build this new suite of courses more quickly “through advances in generative AI, shared content systems, and internal tooling.” The new approach is internally called “shared content,” and the company says it allows ... Read full article.