You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
PermissionsArea: what it touches
ImprovementsKind: in v2.1.280,
ImprovementsSection of the release
What
When Claude's safety systems flag a message and Claude Code can't respond, the refusal wording now varies: if a specific category detail is available, it says "Claude Code can't respond to your last message with X"; otherwise it says "Claude Code can't respond to this message with X".
Why
This makes the refusal message slightly more precise about what triggered it when that detail is known.