Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SDKArea: what it touches
Internal ChangesKind: in v2.1.281,
Internal ChangesSection of the release
What
The SDK message format (how Claude Code describes a conversation to a program driving it) gains an internal local_command_outcome field on rows recording local commands. Its kinds are:
unavailable_headless
unknown, with a suggestion of the closest command
failed
restart_required
Why
A program showing the conversation can offer a fix, such as a corrected command name, instead of just passing the error text along.
