You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ModelsArea: what it touches
ImprovementsKind: in v2.1.314,
ImprovementsSection of the release
What
Claude Code warns when the API reports a model it does not recognize. It used to skip that warning based on two checks on the model name and a normalized form of it. It now also skips the warning when one more comparison passes.
Why
Fewer models should trigger the warning when they are not actually unknown.
