
Memory Is the Product: Why Your Agent Stack Is Worth More Than Your Model
Everyone building on AI now is asking the same question: which model? And it’s the wrong question, because the model is the one part of your stack you don’t own, can’t keep, and will be forced to swap the moment a cheaper one ships. What you can own is everything that wraps around it. The memory. The rules. The decision boundaries. The list of things you’ve already verified and never have to verify again. ...