CompactNumber.vue and ProviderRateBadge.vue both put aria-label on a
plain <span> — axe's aria-prohibited-attr rule: a <span>'s implicit
ARIA role ("generic") does not support accessible-name computation at
all, so the attribute was simply invalid there, not just discouraged.
Both now use the visible-text-hidden-plus-sr-only-full-text pattern
instead: the compact/label text is marked aria-hidden="true", and a
sr-only sibling span carries the exact value/detail for assistive tech.
title stays on the outer element for mouse hover, unchanged. Folded
review minor.
ProvidersView.vue: the alias table's ModelChip cell read
row.original.modelMeta.contextTokens without a guard, unlike the
provider path's own modelMetaFor fallback — a response from a server
build older than this field (version skew) would throw instead of just
omitting the hover detail. Now optional-chained to match. The visible
context chip beside each model gains title="context window" and
text-xs (was an arbitrary text-[10px]), matching the rest of the panel's
muted-label sizing convention. Folded review minors.
Operator scope addition: raw token/request counts reaching millions/
billions were unreadable as bare digits. formatCompactCount (lib/
format.ts, shipped in the previous commit alongside this feature's own
helpers) renders an SI-style label: below 10,000 the exact integer with
thousands separators, at or above it three significant figures with a
k/M/B suffix ("12.3k", "456k", "1.23M", "45.6M", "1.23B") —
every digit past the third significant one is FLOORED, never rounded,
the same honesty rule formatRatePercent already applies to the
success-rate badge: a count of 999,950 must read "999k", never
"1,000k", since it has not actually crossed that boundary.
CompactNumber.vue is the one shared, reusable presentational component
(component-first: no per-call-site wrapper markup) — renders the
compact form as text, with the exact value on both title and aria-label,
mirroring ProviderRateBadge.vue/ModelChip.vue's own hover-parity
pattern.
Applied everywhere a count renders: usage-columns.ts's numericColumn
(reqMin/reqDay/tokIn-out per day and month — cost columns explicitly
opt out via a new compact:false argument, since formatCost already
shows full precision), target-columns.ts's MCP/agent request counters,
UsageView.vue's Total card and group-accordion trigger/detail stat
grid, and UsageChart.vue's Chart.js y-axis ticks (compact only — no
room for the raw figure on an axis label) and tooltip labels (compact
form WITH the precise raw value alongside, e.g. "Tokens in: 1.23M
(1,234,567)").
Sorting is unaffected by construction: every numericColumn's accessorFn
still returns the raw number (what getSortedRowModel actually sorts by)
regardless of what the cell renders — usage-columns.spec.ts pins this
directly, including a sort-order assertion that would fail under a
lexicographic (string) sort but passes under the numeric one.
lukaszraczylo