Terminal bench 4 is good largely because it's recent so it hasn't been benchmaxxed yet. It's more of a sysadmin/devops benchmark than a coding benchmark though, but still a decent proxy.

https://artificialanalysis.ai/evaluations/terminalbench-v4-0

I think openrca https://github.com/microsoft/OpenRCA is quite interesting

Epoch.ai has a global score and tracks many benchmarks: https://epoch.ai/benchmarks