JUMP TO LATEST. A WhatsApp-style button floating over the transcript — not in
the composer, not in the app bar — that appears only once you are meaningfully
above the newest message, so it is not permanent clutter. It carries a dot while
a run is live, because that is when output is arriving off-screen and the button
is worth pressing.

USAGE. The refresh button now forces past the server cache, and the card says
how old the figures are: "as of 12m ago · updates when a task runs". Claude
reports utilisation only inside a run, so a refresh genuinely cannot produce new
numbers on its own — showing a spinner that resolves to the same values is what
made the button look broken. When there is nothing yet, the server's own
explanation is shown instead of a generic line.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>