[dtagames]

Good question! I'd say it happens at the app level first because the context of the OS is too big a surface to start with. But a RAG app for a specific vertical could have enough context to dynamically draw a custom UI for every user, given the constraints on what the app is generally about.

[andreabergonzi]

That makes a lot of sense, it is definitely the safer place to start.

It implies that design systems are about to change fundamentally. Instead of shipping a library of static components, we'll need to ship a set of constraints and rules that tell the RAG model how it's allowed to construct the UI on the fly.