HGHarrison Guoinharrisonsec.hashnode.dev·1d ago · 13 min readGenerative AI Builds Shapes, Not Games: The Constraint Gap and the Architecture That Closes ItI sat down to benchmark a tool and ended up with a map of a wall. Higgsfield shipped a Minecraft "prompt-to-build" feature: type a prompt, get a structure in-world about a minute later. I ran eight bu00
HGHarrison Guoinharrisonsec.hashnode.dev·2d ago · 14 min readShrink the Stochastic Surface: A Design Standard for Probabilistic SystemsI keep writing variations of the same sentence. Agent memory has to terminate at a source of truth. An agent loop has to terminate at a check. Generative 3D has to terminate at a verifier. The probabi00
HGHarrison Guoinharrisonsec.hashnode.dev·3d ago · 18 min readDeterminism Where You Can, Judgement Where You Must: The Technique Boundary for AI SystemsI have now written this same sentence three times in three pieces, so it is time to write the sentence underneath it. The first companion piece, Generative AI Builds Shapes, Not Games, argued that gen00
HGHarrison Guoinharrisonsec.hashnode.dev·4d ago · 7 min readJev Ships Two Confidence Numbers. The API Hands You the Worse One.Jev returns a confidence with every decision. That is the selling point. It is a decision model, not a chat model, so instead of prose it hands you a typed answer and a number that says how sure it is00
HGHarrison Guoinharrisonsec.hashnode.dev·4d ago · 12 min readA Wrong Ruler Is Worse Than No Ruler: Verifying the Checks You TrustThere is one failure mode I have learned to fear more than a missing check. A system with no check for something is at least honest about it. The gap is visible, the uncertainty is real, and everyone 01F
