Looking to pick up a new language this year? Duolingo's new AI lessons will mainly benefit beginners, but you'll be able to tap into more advanced features in the coming months.

Following the CEO’s announcement that Duolingo would be ‘AI-first,’ the company is launching 148 new language courses. 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.”