Green: AI continuous learning loops create stronger user retention moats
Kirsten Green · Legendary Consumer VC Predicts The Future Of AI Products · Y Combinator · Jun 27, 2025 · at 7:51
Forerunner Ventures founder Kirsten Green explains why relational AI applications with persistent memory build stronger defensibility than traditional transactional software.
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“I do think that data has long been talked about as a moat of sorts, but I think it's even more so in this area where you do have the continuous learning loop, where it's not just a data point that I, Share that then gets reflected back in a specific case. It's it building over time and the ability to take those collections of data points and move a conversation or a relationship forward. Just like we do as humans, but we just haven't done that in a digital setting. And imagine that once you start building that relationship, not only the power of what that can unlock in terms of The impact it might have on whatever context you're talking about, whether it's some aspect of your health, some aspect of your education, some aspect of your financial planning, some aspect of your social, it deepens it in a really meaningful way. The other side of that, that gets that right. I've invested in that relationship. And I think that, you know, that becomes a key to keeping loyalty with your users and having retention.”
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