[throwaway81523]

First of all the title is misleading: "GM level" to most of us means moves of the quality that a GM makes when playing at classical time control. As of several years ago, LC0 needed around 35 search nodes per move to do that. With LC0's new transformer architecture, that number has probably gotten a lot lower, but not all the way down to 0. Second of all, the article complains about the Google paper not citing some other publication. So that's a concrete criticism though I haven't checked its validity.