About
An AI-first studio.
Mentalis AI builds small, sharp tools for the games and hobbies people take seriously. We’re AI-first by design — real models doing real work, not AI bolted on for its own sake.
We go deep on one problem at a time. Draft Sense, our first product, is a graph neural network that drafts Magic: The Gathering alongside you in real time and builds your deck when the draft ends. More tools are in the works.
Who’s behind it
Connect on LinkedInMentalis AI is founded by Josh Brehm, who trained in artificial intelligence and machine learning through Stanford University.
Josh sees in systems. Where a lot of people meet a problem at its surface, he meets it as structure — the patterns and the hidden order underneath. He’s autistic, and that’s the source: it’s how his mind works, and it’s why Mentalis tools think the way they do. Each one takes something dense and tangled and makes its structure legible. Draft Sense is that instinct turned into software.
Mentalis AI, LLC is a Tennessee company.