# Compute Visibility Scrutica # Compute Leverage [Corrected Aug 6, 2026→](/corrections#advanced-packaging-accountability "This page has had one or more public corrections. Click to see the full record.")Fresh22d· methodology version Who controls the compute a frontier training run needs — read at two grains. Across the eleven layers of the stack, whether a single actor can veto a run and whether anything checks that power; across the facilities and countries that host it, how much capacity sits under whose jurisdiction and where allied export control actually binds. Leverage is switching cost times redeployment time throughout, never market share.