It is a coincidence that this happens merely 11 days after puzzle #66 was won (see https://news.ycombinator.com/item?id=41547395) since the expected time to solve this puzzle is a few months with a few hundred GPUs.
It is a coincidence that this happens merely 11 days after puzzle #66 was won (see https://news.ycombinator.com/item?id=41547395) since the expected time to solve this puzzle is a few months with a few hundred GPUs.