You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Plugin MarketplaceArea: what it touches
ImprovementsKind: in v2.1.261,
ImprovementsSection of the release
When loading a plugin sourced from claude.ai at a pinned version, the client now compares the downloaded archive's content hash against the digest recorded at install time. On a mismatch, it deletes the staged download and refuses to load the plugin, telling the user to uninstall and reinstall to accept the new content.