Maybe this won't be. How long do you think a machine will be able to outdo any human in any given domain? I personally think it will be after they are able to rewrite their own code. You?
So in my eyes actually think it's probably more to do with reducing the cost of AI inference by another order of magnitude, at least when it comes to mass market tools. Existing basic code-generation tools from a single AI are already fairly expensive to run compute wise.
My threshold is when it can create a new Google