Same coffee, same brew time Same cup?

Three grinders. One coffee. One recipe. I tried to dial all three to the same brew time, and to find out what was really happening in the cup, I built an app that records every gram, every drip and every conductivity reading from the moment the water hits the bed. Fourteen brews later, I handed the data to eight AI models from four labs and had an independent evaluator check every number they claimed. Same coffee, same brew time. Same cup? In this episode: Building the app and what it records Inside the Vector: one brew, start to finish, from the inside Dialing the Timemore 078, Kafatek Flat MAX and Femobook A2 toward three minutes What the brew time does and doesn't tell you What eight AI models found, and what they got wrong Coffee: Sey Yabitu Koba (washed Ethiopian) Brewer: Timemore Vector · Cafec Abaca paper · 92°C · Empirical Aviary water Measurement: Belka Portal, DiFluid R2, two scales --- FOLLOW PUDUBREWS: YouTube: @pudubrews-ai Instagram: @Pudubrews --- #pourover #specialtycoffee #coffeegrinder #extraction #lightroast #AIcoffee #pudubrews