You'll noticeTier: how much it should matter to you
4Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ModelsArea: what it touches
ImprovementsKind: in v2.1.222,
What probably matters to youSection of the release
What
When a request falls back to another model, the notice explains that only that response came from the other model, and the session model display marks the switch as automatic.
Details
The old "Switched to X" wording is gone; the notice now says the response was generated or completed by the other model and that the session model is unchanged.
/status and the model display append a note that the model was automatically switched.
The fallback notice is carried into the extracted last-assistant-response text with a ⚠ prefix.
Evidence
This response was generated by ${n} instead. Your session model is unchanged.
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
