The streaming and settled versions of the trailing assistant reply were
two components, so settling unmounted one and mounted the other and the
entrance tween replayed over text the reader was already on. One
LatestAssistantEntry now owns that row under a single key, and the
history list excludes it. The CSS entrance keyframe that doubled the
GSAP tween is gone and the tween matches the documented 160ms. The step
timeline no longer remounts on settle: it is a button-controlled
disclosure with a 180ms grid-rows transition, the reader's own toggle
wins over the live default, and an in-flight request with no events yet
shows a queued row instead of an empty shell.
BUG-474 BUG-475
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JUei7K13cYxLHE3Axe4A45
Settled messages no longer rebuild on every token, Inter is actually
requested, and admin routes drop the 33 KB chat stylesheet. Root
force-dynamic is gone so public shells can prerender without changing
the no-store Cache-Control contract.
Co-authored-by: Cursor <cursoragent@cursor.com>
Jesse_Chen