Intelligence You Can Prove.

Hupyy is building a pure logic machine that replaces probability with mathematical proof.

We started like many teams in today’s AI world - chasing accuracy with bigger models and better prompts. It worked, until it didn’t. When the stakes are high, “probably right” isn’t good enough. Leaders don’t need more output. They need certainty.

That’s why we took a harder path. We pivoted away from guesswork and toward proof. We chose formal verification-methods that produce answers you can audit, repeat, and trust. Not as a marketing line, but as the foundation of our product.

Our journey accelerated through our collaboration with Stanford’s Center for Automated Reasoning. Working alongside researchers who helped shape the tools of modern verification, we rebuilt our core around machine-checkable evidence. Every result our engine returns comes with a reason you can examine.

This page reflects that philosophy. No flourish. No theatrics. Just the work: a simple statement, a clear promise, and a real artifact of proof.

This is the first computer with integrity.

SMT-LIB proof excerpt from The_Hupyy_Theorem.pdf — a real artifact generated by our engine.
Figure 1: A Formal Verification Proof Generated by Hupyy's Engine.