TL;DR Duolingo reported Q4 2025 revenue of $282.9 million (+35% YoY), closing its first billion-dollar year, breaking estimates again. The stock dropped 22.5% anyway. Again. The company plans to slow down monetization to grow to 100 million DAUs until 2028, by focusing on teaching quality, giving more to free users, and growing non-language courses. Duolingo’s Q4 2025 results confirmed something we highlighted in its 2025 review: growth is slowing. The company crossed a billion dollars in r

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TL;DR Duolingo is targeting 100 million DAUs by 2028. It took the company 13 years to get its first 50 million DAUs. The new strategy includes more AI features for free users, deeper language courses, and growth of Chess, Math, and Music. But the strategy sacrifices short-term growth for long-term results, and von Ahn is calling 2026 its investment year without significant results.   It took Duolingo 13 years to get 50 million DAUs. CEO Luis von Ahn wants to double it in three years. For yea

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