Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.251,
Internal ChangesSection of the release
What
The chat input replaced its help-overlay on/off flag with a single value that is empty, "help", or "proactivity", so opening search or history dismisses whichever overlay is up.
Evidence
en === "proactivity"
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
