We are excited to announce that Sana Labs won all categories in Duolingo’s global AI competition. Duolingo is a free online language learning platform with more than 200 million students. The SLAM competition was launched to improve the state-of-the-art of personalization in the education sector and benchmark current approaches. The task is to predict future mistakes that learners of English, Spanish, and French will make based on the mistakes they have made in the past. Using Sana Labs’ machine learning platform we were able to transcend the limits of traditional approaches leading to the first place on both metrics on all three datasets.