You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
PluginsArea: what it touches
ImprovementsKind: in v2.1.287,
ImprovementsSection of the release
What
When Claude Code generates type definitions and a tool's output schema (the description of what a tool returns) cannot be converted, it shows a warning. That warning now starts with "tool types:" instead of "plugin-types:".
The old warning also printed the wrong value in place of the error. It now prints the error that actually occurred.
Why
The warning now says what went wrong and no longer points at the plugin-types command.