You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
ImprovementsKind: in v2.1.311,
ImprovementsSection of the release
What
When Claude Code describes the permission it is asking for to use the artifact tool, that description can now show one more sharing state, agent_scoped. Before, it could only show an unknown state or a shared state.
Why
In practice, a permission prompt for the artifact tool may now carry a label you have not seen before. It describes a sharing state limited to an agent rather than a plain shared one.