- Emit tool_start/tool_end SSE events from dashboard chat backend and parse them in streaming client helpers
- Track in-flight and completed tool calls in useChat/useQuickChat to preserve tool output summaries alongside assistant messages
- Render collapsed tool call preview blocks in ChatView and QuickChatFAB with dedicated tokenized styles for compact output summaries
- Expand frontend and backend test coverage for SSE tool events, hook state transitions, and collapsed preview rendering behavior
- Add a changeset for @gsxdsm/fusion documenting the new tool-call display behavior
- Rename core loader, dashboard server chat/planning routes, and frontend agent IDs/storage keys from kb-agent to fn-agent naming
- Update dashboard hooks and components (agent list, chat view, quick chat) to use the new fn agent key prefixes consistently
- Refresh engine, dashboard, core, and CLI tests/mocks to remove remaining kb-agent route and temp prefix references
- Update storage/gap-analysis docs to reflect fn agent key names and add a @gsxdsm/fusion patch changeset for the rename
- Trigger onError for unexpected AbortError failures in streamChatResponse while ignoring user-initiated closes
- Keep quick chat user messages on send errors, reset streaming state, and reload messages from the server
- Persist partial assistant output (including thinking-only fallbacks) when AI processing fails mid-stream
- Add regression coverage for stream abort handling, quick chat error UX, and partial-response persistence
- Move the core DocumentsView, document group, and document card styles to global scope so they apply on desktop and tablet
- Keep the max-width: 768px block focused on mobile-only agent and skills layout overrides
- Preserve existing design tokens and interaction states while restoring expected non-mobile DocumentsView styling
- Add file search API wiring in dashboard client/server with route coverage for /api/files/search
- Introduce useFileMention hook and FileMentionPopup component, integrated into ChatView and QuickChatFAB
- Resolve @file references in chat messages so referenced file content is included in AI context
- Add styling, mobile responsiveness, and focused tests for popup UI, hook behavior, chat resolution, and file services
- Add regression coverage for QuickChatFAB to ensure model dropdown selection does not dismiss the chat panel
- Verify selected model override is preserved and sent to createChatSession with provider and model id
- Add a patch changeset for @gsxdsm/fusion documenting the quick chat model-selection dismissal fix
- Extend QuickChatFAB props with favorite providers/models and favorite toggle callbacks
- Forward favorite state and handlers to the model override CustomModelDropdown
- Wire App.tsx favorite provider/model state and toggle handlers into QuickChatFAB
- Add QuickChatFAB tests for pinned favorite models, provider favorites, and toggle callback behavior
- Update QuickChatFAB outside-click handling to ignore events from the portaled model combobox dropdown
- Add a regression test that verifies clicks inside the model dropdown portal keep the quick chat panel open
- Keep outside body clicks closing behavior intact with test coverage for the control path
- Add a patch changeset for @gsxdsm/fusion describing the quick chat model dropdown dismiss fix
- Change QuickChatFAB desktop drag clamp margin from 48px to 8px while keeping the 4px mobile margin
- Update QuickChatFAB drag boundary tests and descriptions to assert the new 8px desktop behavior
- Add a patch changeset for @gsxdsm/fusion documenting the FAB edge margin reduction
- Make useChat and useQuickChat sendMessage synchronous and update consumers to call it without awaiting
- Allow ChatView and QuickChatFAB inputs to remain editable while responses stream
- Keep quick chat send disabled during active streaming to prevent concurrent sends
- Add hook and component tests for synchronous sendMessage and non-blocking input behavior
- Add explicit agent/model mode toggles to QuickChatFAB and NewChatDialog
- Update session target logic so model mode starts chats with the KB agent while agent mode uses selected agents
- Clear opposite selections when switching modes and adjust placeholders/disabled states to match active mode
- Expand ChatView and QuickChatFAB tests to cover toggle visibility, mode switching, and session payload behavior
- Add useQuickChat coverage to verify agent-only switchSession calls omit model parameters
- Add Memory section controls for enabling auto-summarize with threshold and cron schedule inputs
- Wire ProjectEngine to sync auto-summarize automation on startup and when related settings change
- Reuse a single startup settings snapshot when syncing insight extraction and auto-summarize automations
- Add SettingsModal and ProjectEngine tests covering auto-summarize UI persistence and automation re-sync behavior
- Add KB agent fallback support in useQuickChat and allow switching sessions by agent plus model override
- Introduce session target key matching so same target reloads messages while different model selections create distinct sessions
- Update QuickChatFAB to lazy-load models, show model override UI, and keep quick chat usable for model-only conversations
- Add and expand hook/component tests to cover model selection flows, KB session creation, and default-model reset behavior
- Add showQuickChatFAB boolean setting to ProjectSettings type
- Add useAppSettings hook function for accessing the setting
- Wire QuickChatFAB visibility in App.tsx based on setting
- Hide QuickChatFAB in MobileNavBar when setting is false
- Add Settings UI toggle for the new setting
- Add CSS for hiding QuickChatFAB on mobile when disabled
- Add comprehensive tests for all affected components
- Fix QuickChatFAB onOpenChange test to use controlled mode
- Update settings reference documentation
- Add QuickChatFAB component with agent selection, conversation loading, and inline send actions
- Support panel open/close interactions including close button, Escape key, and outside-click dismissal
- Integrate the quick chat FAB into App so it appears in project view with project-scoped API calls
- Add comprehensive QuickChatFAB tests and style rules for FAB, chat panel, message bubbles, and responsive behavior
