09/19/2026
The Machinery Underneath
19. Where does the thinking physically happen?
Every prompt is a shipment.
Something you typed, and possibly something you attached, left the device it was created on. It crossed a network to somewhere. It was processed in a facility owned by someone, subject to the law of some jurisdiction, retained under some policy, and possibly inspected by some intermediate service.
Or it stayed on the machine in front of you and none of that occurred.
Both are legitimate architectures. They carry entirely different exposure, and the interface is usually identical.
The question is not whether remote processing is unsafe. It is whether you know which one you are using, because your obligations to the material may depend on the answer and the product will not remind you.
Add this to your personal handbook:
Know where each tool you use processes your input, and what leaves the device. Match sensitive material to the architecture that fits it, before the sensitive case arrives.