Duolingo, an online platform for learning languages, has announced the launch of 148 new courses. The major expansion was made possible through artificial intelligence (AI). The company said this achievement is "more than doubling" its available courses in less than a year.

The edtech giant launched 148 new classes developed by generative AI as it phases out contract roles and accelerates course creation. Duolingo launched 148 new language classes that were built by generative AI,