There is no chatbot and no chat home screen in this design. This screen exists only to show
where an AI assistant would live if and when it is built. Per
Phase-4-consolidated-design-direction.md §3.6 / §5 / §8 and
Phase-4-low-fi-ux-blueprint.md §5, the assistant is secondary, scoped and matter-aware —
summoned for a specific cell or matter, never a permanent pane and never the landing screen. It is tagged
DEFER for Phase 4 (only the existing query endpoint exists today).
The palette is the accelerator surface (visible in every app/matter bar). Typing a question surfaces matter-scoped assistant actions alongside ordinary commands — the assistant is one option among “add a question”, “find authority”, “filter to stale”, never a separate destination.
The second entry point is the most scoped of all: a single inspector action bound to the selected cell. It does not open a chat pane — it adds an “Ask about this cell” action beside the existing Add authority / Refresh evidence controls, and any response lands as inline evidence in the same panel.
Scoped to this cell’s claim, supports and authority. The reply is written back as claims/supports/warnings here — not as a chat bubble. No persistent chat thread is stored.
Sources. Direction §3.6 (“no permanent chat pane and no chat home screen”), §5 (“invoked from the
palette/inspector… never the home screen and never a permanent pane”), §8 anti-goal (“Chat-first UI”);
Blueprint §1 (“the assistant is something you summon for a specific cell, not a place you live”) and §5
(“Assistant/chat (contextual) → [DEFER] beyond query reuse”).