The drawing belongs to you.

I trained for years to put my name on a set of drawings. That signature is a promise that the work is sound and the code is met. I am not going to hand that promise to a tool I cannot inspect.

Every AI I tried answered code questions with the confidence of a colleague and the accountability of none. Not one could point to the section it was reading from. For stamped work, that is not a shortcut. It is a risk with a friendly voice.

So I built the opposite. ArchAI answers from the code, and it shows the section every time. When it is not sure, it says so rather than inventing a citation. It never trains on your drawings, and when a firm needs everything on its own server, it runs there too.

This is for the solo practitioner and the three-person firm. The people who are the architect, the drafter, and the office manager at once. You deserve a sharp tool that respects the line you have drawn around your clients work.

It cites the code. It does not stamp the drawing. You do.