Duolingo’s AI-Driven Personalization Strategy

Duolingo’s AI-Driven Personalization Strategy

by | Oct 24, 2026 | AI & ML in Business

Introduction / Executive Summary In March 2023 Duolingo reported that 45% of its active users completed at least one lesson per day, up from 31% the previous year. The surge coincided with the rollout of an AI‑driven personalization engine that reshaped the app’s...
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