Approving this grant! While this writeup is somewhat sparser than we'd prefer, Epoch doesn't want to be scooped on their work, which seems reasonable; they should be able to post more publicly once the benchmark is released (Leopold says "maybe spring for the pilot, more like summer for the full thing").
In any case, Epoch has done some of the best work in the field on benchmarking and visualizing AI trends; we'd be happy to support unrestricted grants to their org anyways. (And as usual, as part of our regranting model, we extend considerable deference to our AI safety regrantors).