You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
ImprovementsKind: in v2.1.321,
ImprovementsSection of the release
What
When Claude Code cannot show your usage, the message now begins "Plan usage isn't shown in this chat." Before, it began "Usage isn't shown in this chat."
The build also contains new names for guidance sections about finishing work and about memory, and two new internal reporting names.
Why
The wording makes clear it is your plan's usage that is not shown.