You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Auto ModeArea: what it touches
ImprovementsKind: in v2.1.281,
ImprovementsSection of the release
What
In auto mode, an action can be checked by a classifier (a model that judges whether it is safe) on the server. When the server classifier skipped a shell call or handed the decision back to Claude Code, the tool's own allow decision now stands. Claude Code does not run a second, local classifier check. The decision is logged with fastPath: serverHeldShellAllow and serverHeldShellAllowFrom. Plan mode no longer blocks this path.
Why
These shell commands are no longer checked a second time on your machine, so they can go ahead sooner.
