niobe v0.7.0

niobe 0.7.0

The Usage pane now tells you who spent the session's tokens.

Where the pane counted everything in one heap — tokens in, tokens out, cache
read — each model now has a row of its own: the share of the session it spent,
a bar of that share, and the count. A session that hands its sub-agents a
cheaper model can finally see the split.

Under those rows, the cache. Its figure is a hit rate — cache reads against
every input token the session sent — with the reads themselves beside it. A
token count that is nine tenths cache reads used to read as alarming; the pane
now says outright how much of the prompt came from cache and how much was paid
for in full.

Nothing here is estimated. The shares come off the same fold as every other
figure in the shell, they add up to 100 rather than to 99 or 101, and where no
request has been eligible for a cache yet the row shows an em dash rather than
a zero. A model that spent nothing gets no row.

Model names appear as your backend reported them, with only the vendor prefix
and a release date taken off; where two would shorten to the same thing, both
keep their full names, so two rates can never hide under one label.