You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
PermissionsArea: what it touches
ImprovementsKind: in v2.1.321,
ImprovementsSection of the release
What
Before running a shell command without asking you, Claude Code decides whether it is allowed. It now looks at the individual parts of simple commands as well:
A part can raise the result to asking you, or block the whole command.
If the command is misread, an approval is no longer applied automatically and the command goes on to the usual checks instead.
If the check fails altogether, Claude Code asks you, saying "This command could not be fully checked".
Why
Shell commands are approved automatically less often, and more of the doubtful ones come to you for a decision.