An AI arms race will be limited by the silicon it's built on. The arms race will be in the fabrication of the chips. You can only scale old nodes so far. The c

An AI arms race will be limited by the silicon it's built on. The arms race will be in the fabrication of the chips. You can only scale old nodes so far. The cheapest solution out of all the possibilities is to just use a back channel to get them, of course.