Kaeso 0.4.5. Released 27 October 2026, with 14 changes.

The request log filters by format and shows each request's cached share, and usage reports a cache hit rate by route (#511⁠ (opens in a new tab))

Every control shows its hover, press and open states, dark text reads clearly and the library works in forced colours (#502⁠ (opens in a new tab))

Buttons, links, key caps and text fields show every state, fit long labels and say what changed (#503⁠ (opens in a new tab))

Dialogs, menus, tooltips, toasts and the command palette keep their place and describe their controls once (#505⁠ (opens in a new tab))

Tabs, pagination, the sidebar and settings rows keep focus, mirror right to left and stay visible in forced colours (#506⁠ (opens in a new tab))

Data tables are one tab stop with range selection, and lists, badges, avatars and rights read clearly on every row (#507⁠ (opens in a new tab))

Charts handle empty and extreme data, keep their labels inside and survive forced colours, and code views are one tab stop (#508⁠ (opens in a new tab))

Claude's calls to tools without parameters reach Codex and Chat apps as {}, and tool calls whose arguments aren't an object no longer stop a thread on Claude (#501⁠ (opens in a new tab))

Buttons and switches keep focus when their tooltip turns on or off, highlighted rows read clearly in forced colours, and a typed date is reported once (#513⁠ (opens in a new tab))

The request log warns about a missing cache breakpoint only when nothing was cached, counts breakpoints passed through to Anthropic, and leaves embedding routes' cache hit rate empty (#514⁠ (opens in a new tab))