#opg $OPG
I used to judge verifiable AI with one lazy rule:

The strongest proof must be the best proof.

Then I looked at how @OpenGradient handles different workloads and realised that rule would make AI almost unusable.

A normal conversation on chat.opengradient.ai needs privacy, proof that approved code handled the request, and an answer fast enough to feel like chat. A TEE fits that job because it provides hardware-backed attestation without forcing the user to wait through heavy proof generation.

ZKML solves a harder problem.

It can mathematically prove that a particular model produced a particular result. That level of certainty makes sense when an ML output could trigger a liquidation, move funds, or alter an on-chain decision.

But generating that proof can cost thousands of times more computation.

Put ZKML behind every sentence from an LLM and the “secure” assistant becomes an expensive waiting room.

Then there are signatures. They can show which node returned an output and whether it was altered, but they do not prove the execution itself was correct. That may still be enough for experiments or low-risk tasks.

What clicked for me is that these are not stronger and weaker versions of the same tool.

They protect against different failures.

OpenGradient’s edge is allowing verification to match the consequence of the answereven mixing methods when one workflow contains different levels of risk.

The question is not, “Why isn’t everything using the strongest proof?”

It is, “What would actually be lost if this specific answer were wrong?”

That feels like a much more practical foundation for $OPG .