Yes, there is a difference.
Right now, depending on the size of the project and whether you're building one home or multiple homes, it's going to vary.
Here are a few numbers. For example, for a particular Leamington project I was part of during my period at the University of Windsor, we saved time. It was cheaper than building the exact same build right beside that one. We had savings on that. Keep in mind that we were still using the current regulations, building codes and design guidelines, meaning we were still not able to use an optimization process like artificial intelligence in that application.
What we foresee in the future is that, once we get specific standards and guidelines developed for this technology—we know very well, as a community, what the behaviour is of those components—we will enhance that reduction potential even more. This connects with the environmental impact. When using less material, we're going to, of course, use fewer resources.