Duolingo will integrate its "Explain My Answer" feature into the free plan for iOS users starting January 1.
The AI-powered tool provides personalized feedback on incorrect answers, explaining grammatical rules and offering further examples. Previously, the feature was exclusive to subscribers of the top-tier Duolingo Max plan.
The initial rollout targets English speakers learning Spanish, French, German, Portuguese, Italian, and Korean. Duolingo plans to expand the feature to other languages and to its Android application in the future.