The idea/hope is that a video model would answer the car wash problem correctly. There are exactly the kinds of issues you have to solve to avoid teleporting objects around in a video, so whenever we manage more than a couple seconds of coherent video we will have something that understands the real world much better than text-based models. Then we "just" have to somehow make a combined model that has this kind of understanding and can write text and make tool calls

Yes, this is kind of like Tesla promising full self driving in 2016