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Duolingo CEO Reveals AI Secrets Behind 100M-User Empire

Source: wired.com

Luis von Ahn, Duolingo's co-founder and CEO, discusses the company's growth from a free language app to a $10 billion public company on the Big Interview podcast.
Duolingo now has over 100 million monthly active users and uses AI to personalize lessons while keeping human-created content central.
Von Ahn predicts AI will transform education but warns it could disrupt traditional teaching jobs.

Luis von Ahn, the computer scientist behind CAPTCHA and reCAPTCHA who co-founded Duolingo, joins the Big Interview podcast to share how he built the world's most popular language-learning app. He explains Duolingo's freemium model, aggressive AI integration, and rapid scaling to massive user numbers and revenue. The interview covers his journey from academia to billionaire status and his vision for AI in education. It matters because Duolingo exemplifies how gamified apps and smart tech are resh