“Andrew is literally the only person that both Sam Altman and Dario Amodei have worked for. He is going to come up with things that nobody else can come up with.” “We don’t know exactly what those inventions and innovations will look like yet, but I’m highly confident that he is uniquely positioned to come up with things that we wouldn’t have come up with on our own.” That’s Greg Hart, Coursera’s CEO, on the July 29 earnings call, the first one since the Udemy merger, explaining why Coursera p

David Joyner recently wrote about his experience of creating a course with an AI avatar. He mentioned the advantages of being able to quickly and easily update course videos using AI rather than having to go to the recording studio and re-record and edit sections of videos. He also mentioned the drawbacks of uncontrolled use of AI to mimic real people. Having taken over 200 online courses, I decided to try Foundations of Generative AI. I wanted to compare the experience from a learner’s perspe

2U, the online education giant that acquired edX last year, just saw its stock price drop by half.

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