Nothing to try yetTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Computer UseArea: what it touches
In DevelopmentKind: in v2.1.242,
In DevelopmentSection of the release
Tier mapping for per-app tools exists inside the host-gated computer-use feature.
What
The existing read, click and full permission tiers are mapped onto the individual per-app tools, so a low-tier grant permits looking but not acting. Calls below the required tier come back as tier_insufficient with guidance to request a higher tier.
app_menu additionally refuses Services submenu items and Apple-menu system actions; app_key refuses key combinations that would touch the system clipboard.
Evidence
tier_insufficient
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
