Chatting with the Machine
What's Your Problem?
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The Secret Sauce of Duolingo
Today, tens of millions of people used duolingo every month to learn english and dozens of other languages for free. The company makes money by selling ads and premium subscriptions. It went public in two thousand 21, and is currently worth billions of dollars. And the company really is built on machine learning. Louis gave me a few key examples of the way the company uses the technology.
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