Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Session StateArea: what it touches
Internal ChangesKind: in v2.1.228,
Internal ChangesSection of the release
What
Language-server diagnostics, plugin and skill scan caches, the agent command store, MCP listing state and others are now created lazily per session rather than once at import. Several reset methods that cleared the old globals were deleted, and many functions gained a leading session argument.
Evidence
scanUncertaintyHoldSids
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
