I used to have a misconception: when it comes to on-chain AI, stronger verification must be better. Ideally, for every call, we should max out ZKML—it sounds the safest and most hardcore.#OPG

But recently, while reviewing the verification frequency spectrum design of @OpenGradient , I started to feel that things aren’t that simple. In real business, verification isn’t just a hammer to smash every nail; it’s about matching verification strength to the size of the risk.

For example, for ordinary Q&A or low-value data queries, if you use the heaviest proofs every time, the result might not even be ready before the user closes the page. For everyday calls, a low-latency scheme like TEE might be more practical. Only when it truly involves large sums of money, risk-control parameters, or settlement logic should you move up to heavier ZKML—then it starts to resemble a normal system design.$SPCXB

It’s like in everyday life: you wouldn’t hire an auditor just to buy a bottle of water, but when you buy a house and sign a contract, you definitely need to verify everything. Security isn’t unimportant—it’s that security, speed, and cost all have to be considered together.

So when I look at $OPG , I don’t just ask whether it has a “strongest proof.” I also ask whether it lets developers choose the proof tier based on the scenario. Making low-risk requests faster and high-value requests stricter is a form of layering that’s closer to real-world adoption than maxing it out end to end.

Good infrastructure isn’t about always running at the highest setting. It’s about knowing when to save resources and when you can’t afford to.