Comment by f38zf5vdt

As many as you wanted to throw at them, considering the vast majority are open source and could be run on your own server cluster. CASP15 is ongoing so by the end of the year we will know how much absolute progress has been made by others.

Google has the advantage of the biggest guns here: the fastest TPUs with the most memory in the biggest clusters, so running inference with a massive number of protein sequences is much easier for them.