... founder house, like me. What s it really like to move from prototype to closed beta with an AI product? Some of this might be basic for a lot of esteemed brains here, but if you re a dummy like me, hopefully this guide helps: Your devs need to know how to work with AI. Experience really matters - it s not traditional software development. AI isn t binary. You need an eval framework to measure progress across multiple possible outcomes ... ... delightful without an eval framework - and you also need to define clearly what delightful means (ongoing discussion with Ting CTO...). Wrote more about this (from the POV of a first-time founder, aka the dummy