Duolingo exceeded Q3 revenue expectations with $271.7 million, raising its 2025 forecast to over $1 billion. CEO Luis von Ahn highlighted that AI features, particularly in the Duolingo Max subscription tier, are driving profitability with a 72.5% profit margin. Paid subscribers increased by 34% to 11.5 million, with strong growth in China following a Luckin Coffee partnership. The company's AI-powered features—including Explain My Answer, Roleplay, Birdbrain, and Video Call with Lily—have enhanced user engagement, reduced speaking anxiety, and increased language learning confidence.