Duolingo uses AI to create lessons

[p44v9n]

https://blog.duolingo.com/large-language-model-duolingo-lessons/

[janandonly]

And it shows.

Source: https://www.boredpanda.com/funny-duolingo-bird-memes/

Another source: https://www.quora.com/How-common-are-errors-in-Duolingo?shar...