How does it need to be AI? It's a vending machine. Are you suppose to describe what you plan to shoot and it suggest a specific ammo? Oh it's looks like you plan to highjack a plane, I recommend Hollow point .22 short to insure it will stay in the body and not breaching the pressurized hull.
I believe it is the part where it scans the person's face to see if it matches the ID that is being called AI. I don't know if that meets the technical definition or not, but that's what they marketing is calling AI here.
LPT: Actual AI still does not exist, when you see something described as AI, it's bullshit. The closest thing we have to AI is machine learning, but that's more glorified text prediction than it is actual general artificial intelligence. A lot of things advertised as being "AI" aren't even really that.