How I explain local AI to someone new to it

When I explain local AI to someone who has never heard of it, I skip the technical details entirely and use a simple comparison instead. A cloud AI tool is like calling a friend on the phone to ask a question, your words travel somewhere else before you get an answer. A local model is like asking a question out loud in an empty room, nobody else hears it but you.

That one image usually does more work than a long explanation ever could. People do not need to understand how a model actually works to grasp why keeping something on their own machine feels different from sending it out into the world.

Once someone gets the basic idea, they can start making their own calls about what belongs where, without needing you to walk them through it every time.

Try this today: explain local AI to one person on your team using a simple comparison, and see if the idea clicks for them.