i believe that for most people on the street, for most tasks, a Chat GPT 3.5 era LLM is sufficient enough. sprinkle in tool calling and other things, and that becomes enough. if you can prioritize that level of a model on-device (baking it in etc), then you can bifurcate AI users between those unwilling to pay and those who are willing to pay A LOT for frontier model performance.
Tools like Opencode demonstrate that when you box them in tightly enough they can actually be pretty competent.
Nothing has changed at the level of computation either, hardware speaks the same vocabulary and of electrical signals as ever.
Could you describe the change you are observing?
That way everyone has access, even with older devices, and it's a subscription! Then Apple can tie their APIs into the ecosystem you love at a flat cost you can afford. No need to support local model integration in the first place, problem solved.
That said, and this is off topic: Siri on the newest iOS beta is surprisingly good now. I asked it what model it was using yesterday and it said Gemini for difficult problems, then secure Apple model in cloud, and local Apple model.
https://runaihome.com/blog/wwdc-2026-apple-ai-home-lab-verdi...
It already is.
This is why I think it will be the platform owners who end up winning - if iPhone / Mac / iPad ship with a good enough local model that can directly interact with the OS and apps and the web people might actually start talking to their computers.
Most people can barely type or operate a computer, so I think it will be a boon to many folks to have a voice/agent interface to their computing. I agree that a local model that's "good enough" will suffice for most general tasks. There's no need to call Mythos to "add cheese to the shopping list" or "summarize today's emails". Harder tasks will call out to stronger models, but many people just won't need that power.
I suspect all the platforms are keenly aware of this, and Apple will drop Siri v2 or whatever when they're satisfied with their UX and more confident the agent won't go off the rails.
Please don't slur us older GenX as boomers.