You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
PluginsArea: what it touches
ImprovementsKind: in v2.1.323,
ImprovementsSection of the release
What
A plugin can say which Claude Code versions it works with. Several new notices:
A plugin whose required version does not match yours is not loaded, and a warning says so and points to /plugin.
Automatic updates for such a plugin are marked as blocked by the version requirement.
A startup notice appears when your organisation's policy denies Claude in Chrome.
When a language server (a helper that gives code intelligence for a language) fails to start, a warning is added to the conversation.
Why
You now see why a plugin or the browser extension is not working, instead of it silently doing nothing.
How sure we are
One source agreesOne thing we can check says the same as this entry.
Anthropic's release notes agreeFixed plugins with a version list in enabledPlugins staying off with no message: /plugin and claude plugin list now say why
