Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
PermissionsArea: what it touches
Internal ChangesKind: in v2.1.277,
Internal ChangesSection of the release
What
The internal function that decides whether a tool call can skip the permission prompt now returns one of three specific reasons instead of a plain true/false: "none", "artifact-tool", or "webfetch".
Why
This lets the code that consumes this decision know exactly why a permission prompt was or wasn't needed, rather than just whether it was, which supports more precise handling of each case.