diff --git a/client/src/components/Admin/addons/useLlmParsingConfig.test.ts b/client/src/components/Admin/addons/useLlmParsingConfig.test.ts
index 11d2029df..1b8dc8b2e 100644
--- a/client/src/components/Admin/addons/useLlmParsingConfig.test.ts
+++ b/client/src/components/Admin/addons/useLlmParsingConfig.test.ts
@@ -161,7 +161,8 @@ describe('useLlmParsingConfig', () => {
     await act(async () => result.current.setVision('off'));
     act(() => result.current.setProvider('anthropic'));
     await act(() => result.current.save());
-    expect(vi.mocked(adminApi.updateAddon).mock.calls.at(-1)?.[1]).toEqual({
+    const calls = vi.mocked(adminApi.updateAddon).mock.calls;
+    expect(calls[calls.length - 1]?.[1]).toEqual({
       config: { provider: 'anthropic', model: '', baseUrl: '', apiKey: '', vision: 'off' },
     });
   });
diff --git a/client/src/components/Assistant/AssistantChangeCard.test.tsx b/client/src/components/Assistant/AssistantChangeCard.test.tsx
index db833721c..b3dd0f9af 100644
--- a/client/src/components/Assistant/AssistantChangeCard.test.tsx
+++ b/client/src/components/Assistant/AssistantChangeCard.test.tsx
@@ -166,7 +166,7 @@ describe('AssistantChangeCard: the receipt', () => {
     const onShowOnMap = vi.fn();
     renderCard([receipt('c1', '2026-10-21T08:15:00.000Z')], { onShowOnMap });
 
-    expect(screen.getByText('Applied')).toBeInTheDocument();
+    expect(screen.getByRole('img', { name: 'Applied' })).toBeInTheDocument();
     fireEvent.click(screen.getByRole('button', { name: 'Show on map' }));
     expect(onShowOnMap).toHaveBeenCalledWith(expect.objectContaining({ toolCallId: 'c1', dayId: 3 }));
     expect(screen.getByRole('button', { name: 'Undo' })).toBeInTheDocument();
@@ -188,7 +188,7 @@ describe('AssistantChangeCard: the receipt', () => {
       fireEvent.click(screen.getByRole('button', { name: 'Undo' }));
     });
     expect(undo).toHaveBeenCalledWith(TRIP, 'c1');
-    expect(screen.getByText('Undone')).toBeInTheDocument();
+    expect(screen.getByRole('img', { name: 'Undone' })).toBeInTheDocument();
     expect(screen.queryByRole('button', { name: 'Undo' })).toBeNull();
     first.unmount();
 
@@ -204,7 +204,7 @@ describe('AssistantChangeCard: the receipt', () => {
     renderCard([receipt('c1', null), { ...pending('c2', 'Ryoan-ji'), state: 'discarded' }]);
     expect(screen.queryByRole('button', { name: 'Show on map' })).toBeNull();
     expect(screen.queryByRole('button', { name: 'Undo' })).toBeNull();
-    expect(screen.getByText('Discarded')).toBeInTheDocument();
+    expect(screen.getByRole('img', { name: 'Discarded' })).toBeInTheDocument();
   });
 });
 
diff --git a/client/src/components/Assistant/AssistantChangeCard.tsx b/client/src/components/Assistant/AssistantChangeCard.tsx
index 007e16b88..20382c138 100644
--- a/client/src/components/Assistant/AssistantChangeCard.tsx
+++ b/client/src/components/Assistant/AssistantChangeCard.tsx
@@ -1,6 +1,5 @@
-import type { AssistantChangePreview, AssistantChangeRow, AssistantChangeVerbKey } from '@trek/shared';
+import type { AssistantApplied, AssistantChangePreview, AssistantChangeVerbKey } from '@trek/shared';
 import {
-  ArrowRight,
   CalendarArrowUp,
   CalendarMinus,
   CalendarPlus,
@@ -11,6 +10,7 @@ import {
   Luggage,
   MapPin,
   MapPinPlus,
+  NotebookPen,
   PencilLine,
   StickyNote,
   Ticket,
@@ -27,10 +27,11 @@ import { useTripStore } from '../../store/tripStore';
 import ToggleSwitch from '../Settings/ToggleSwitch';
 import { useToast } from '../shared/Toast';
 import { Tooltip } from '../shared/Tooltip';
+import AssistantChangeFields from './AssistantChangeFields';
 import AssistantCompareSwitch from './AssistantCompareSwitch';
 import AssistantDayBand from './AssistantDayBand';
 import AssistantWeekOverview from './AssistantWeekOverview';
-import { CHANGE_LABELS, type ChangeItem, type ChangeState, undoLeftMs } from './assistantParts';
+import { type ChangeItem, type ChangeState, undoLeftMs } from './assistantParts';
 import { useAssistantView } from './assistantViewContext';
 import { changePoints, type DayChange } from './dayAfterModel';
 import { useChangeHover } from './useChangeHover';
@@ -78,8 +79,10 @@ const VERB_LOOK: Record<AssistantChangeVerbKey, { Icon: typeof Check; tone: Tone
   updatePackingItem: { Icon: Luggage, tone: 'info' },
   addTodo: { Icon: ListTodo, tone: 'success' },
   addBudgetItem: { Icon: Wallet, tone: 'success' },
+  updateBudgetItem: { Icon: Wallet, tone: 'info' },
   addReservation: { Icon: Ticket, tone: 'success' },
   importBooking: { Icon: Ticket, tone: 'success' },
+  rememberNote: { Icon: NotebookPen, tone: 'info' },
 };
 
 /** How a decided change reads: one quiet mark, its words in the tooltip. */
@@ -130,37 +133,6 @@ function ChangeHead({ preview, struck = false }: { preview: AssistantChangePrevi
   );
 }
 
-/** One field as a badge that holds its label as a smaller badge; a change shows the old value struck through. */
-function FieldBadge({ row }: { row: AssistantChangeRow }) {
-  const { t } = useTranslation();
-  const empty = <span className="italic text-content-faint">{t('assistant.change.empty')}</span>;
-  return (
-    <span className="inline-flex max-w-full items-center gap-1.5 rounded-full bg-surface-secondary py-[3px] pe-2.5 ps-[3px] text-caption text-content">
-      <span className="flex-shrink-0 rounded-full bg-surface-card px-2 py-px text-content-muted">
-        {t(CHANGE_LABELS[row.labelKey].labelKey)}
-      </span>
-      {row.op !== 'add' && (
-        <>
-          <bdi className="min-w-0 truncate text-content-faint line-through">{row.before || empty}</bdi>
-          <ArrowRight size={11} aria-hidden="true" className="flex-shrink-0 text-content-faint rtl:-scale-x-100" />
-        </>
-      )}
-      <bdi className="min-w-0 truncate">{row.after || empty}</bdi>
-    </span>
-  );
-}
-
-function ChangeFields({ rows }: { rows: AssistantChangeRow[] }) {
-  if (rows.length === 0) return null;
-  return (
-    <div className="mt-2 flex flex-wrap gap-1.5">
-      {rows.map((row, i) => (
-        <FieldBadge key={`${row.labelKey}-${i}`} row={row} />
-      ))}
-    </div>
-  );
-}
-
 /** The time now, ticking once more when the next undo window closes. */
 function useUndoClock(items: ChangeItem[]): number {
   const [now, setNow] = useState(() => Date.now());
@@ -192,6 +164,9 @@ function dayChangesOf(items: readonly ChangeItem[], excluded: ReadonlySet<string
   );
 }
 
+/** What an applied change can be shown as on the map; a kept note, a todo or an expense has no place there. */
+const ON_MAP: ReadonlySet<AssistantApplied['entity']> = new Set(['place', 'assignment', 'day_note', 'reservation']);
+
 function Receipt({
   item,
   undone,
@@ -209,6 +184,7 @@ function Receipt({
   const receipt = undone ? RECEIPT.discarded : RECEIPT[item.state];
   const { Icon } = receipt;
   const applied = item.state === 'applied' && !undone ? item.applied : null;
+  const mappable = applied !== null && ON_MAP.has(applied.entity);
   const settled = item.state === 'discarded' || item.state === 'expired' || undone;
   const statusLabel = t(undone ? 'assistant.change.undone' : receipt.labelKey);
   return (
@@ -217,7 +193,7 @@ function Receipt({
       <div className={`min-w-0 flex-1 ${settled ? 'opacity-60' : ''}`}>
         <ChangeHead preview={item.preview} struck={settled} />
       </div>
-      {applied && onShowOnMap && (
+      {applied && mappable && onShowOnMap && (
         <Tooltip label={t('assistant.change.showOnMap')} placement="top">
           <button
             type="button"
@@ -276,7 +252,7 @@ function PendingRow({
       <KindTile verbKey={item.preview?.verbKey ?? null} />
       <div className="min-w-0 flex-1">
         <ChangeHead preview={item.preview} />
-        {item.preview && <ChangeFields rows={item.preview.rows} />}
+        {item.preview && <AssistantChangeFields rows={item.preview.rows} />}
       </div>
       {withSwitch && (
         <ToggleSwitch on={!excluded} onToggle={onToggle} label={t('assistant.change.include')} disabled={disabled} />
diff --git a/client/src/components/Assistant/AssistantChangeFields.tsx b/client/src/components/Assistant/AssistantChangeFields.tsx
new file mode 100644
index 000000000..5d828f494
--- /dev/null
+++ b/client/src/components/Assistant/AssistantChangeFields.tsx
@@ -0,0 +1,138 @@
+import type { AssistantChangeLabelKey, AssistantChangeRow } from '@trek/shared';
+import {
+  ArrowRight,
+  CalendarClock,
+  CalendarDays,
+  ChevronDown,
+  Clock,
+  Hash,
+  LogIn,
+  LogOut,
+  type LucideIcon,
+  Tag,
+  Wallet,
+} from 'lucide-react';
+import { useState } from 'react';
+
+import { useTranslation } from '../../i18n';
+import { CHANGE_LABELS } from './assistantParts';
+
+/**
+ * The fields of one change, read at a glance: the few that decide whether it
+ * fits (when, what, what it costs) as quiet icon chips, a value that changes
+ * as old to new, everything else folded behind one "Details" line. Positions
+ * and colours never show; the map and the trip show those better.
+ */
+
+/** The fields worth a chip of their own, each with its glyph, in this order. */
+const KEY_FIELDS: Partial<Record<AssistantChangeLabelKey, LucideIcon>> = {
+  day: CalendarDays,
+  time: Clock,
+  endTime: Clock,
+  checkIn: LogIn,
+  checkOut: LogOut,
+  dueDate: CalendarClock,
+  category: Tag,
+  price: Wallet,
+  quantity: Hash,
+};
+const KEY_ORDER = Object.keys(KEY_FIELDS) as AssistantChangeLabelKey[];
+
+/** Fields that mean nothing written out. */
+const HIDDEN: ReadonlySet<AssistantChangeLabelKey> = new Set(['coordinates', 'position', 'icon', 'color', 'currency']);
+
+/** "#3" is how a day comes from the server; it reads as "Day 3". */
+function shown(row: AssistantChangeRow, value: string | null | undefined, dayWord: string): string {
+  if (row.labelKey === 'day' && value && /^#\d+$/.test(value)) return `${dayWord} ${value.slice(1)}`;
+  return value ?? '';
+}
+
+function Chip({ row }: { row: AssistantChangeRow }) {
+  const { t } = useTranslation();
+  const Icon = KEY_FIELDS[row.labelKey] ?? Tag;
+  const label = t(CHANGE_LABELS[row.labelKey].labelKey);
+  const dayWord = t('assistant.week.day');
+  const changed = row.op !== 'add' && !!row.before;
+  return (
+    <span
+      title={label}
+      className="inline-flex max-w-full items-center gap-1 rounded-md bg-surface-secondary px-1.5 py-0.5 text-caption text-content-secondary"
+    >
+      <Icon size={11} aria-label={label} className="flex-shrink-0 text-content-faint" />
+      {changed && (
+        <>
+          <bdi className="min-w-0 truncate text-content-faint line-through">{shown(row, row.before, dayWord)}</bdi>
+          <ArrowRight size={10} aria-hidden="true" className="flex-shrink-0 text-content-faint rtl:-scale-x-100" />
+        </>
+      )}
+      <bdi className="min-w-0 truncate font-medium text-content">{shown(row, row.after, dayWord)}</bdi>
+    </span>
+  );
+}
+
+/** A field behind "Details": its name, then the value, old to new where it changes. */
+function DetailLine({ row }: { row: AssistantChangeRow }) {
+  const { t } = useTranslation();
+  const changed = row.op !== 'add' && !!row.before;
+  return (
+    <div className="flex min-w-0 gap-2 text-caption">
+      <span className="w-20 flex-shrink-0 truncate text-content-faint">{t(CHANGE_LABELS[row.labelKey].labelKey)}</span>
+      <span className="flex min-w-0 flex-1 items-center gap-1 text-content-secondary">
+        {changed && (
+          <>
+            <bdi className="min-w-0 truncate text-content-faint line-through">{row.before}</bdi>
+            <ArrowRight size={10} aria-hidden="true" className="flex-shrink-0 text-content-faint rtl:-scale-x-100" />
+          </>
+        )}
+        <bdi className="min-w-0 truncate">{row.after || t('assistant.change.empty')}</bdi>
+      </span>
+    </div>
+  );
+}
+
+export default function AssistantChangeFields({ rows }: { rows: AssistantChangeRow[] }) {
+  const { t } = useTranslation();
+  const [open, setOpen] = useState(false);
+  const visible = rows.filter((row) => !HIDDEN.has(row.labelKey) && row.labelKey !== 'name');
+  const key = visible
+    .filter((row) => row.labelKey in KEY_FIELDS && row.after)
+    .sort((a, b) => KEY_ORDER.indexOf(a.labelKey) - KEY_ORDER.indexOf(b.labelKey));
+  const rest = visible.filter((row) => !key.includes(row));
+  if (key.length === 0 && rest.length === 0) return null;
+
+  return (
+    <div className="mt-1.5 flex flex-col gap-1.5">
+      {key.length > 0 && (
+        <div className="flex flex-wrap gap-1">
+          {key.map((row, i) => (
+            <Chip key={`${row.labelKey}-${i}`} row={row} />
+          ))}
+        </div>
+      )}
+      {rest.length > 0 && (
+        <>
+          <button
+            type="button"
+            onClick={() => setOpen((v) => !v)}
+            aria-expanded={open}
+            className="inline-flex items-center gap-1 self-start rounded-md text-caption text-content-faint transition-colors hover:text-content"
+          >
+            <ChevronDown
+              size={12}
+              aria-hidden="true"
+              className={`transition-transform duration-200 ${open ? 'rotate-180' : ''}`}
+            />
+            {t(open ? 'assistant.change.detailsHide' : 'assistant.change.details')}
+          </button>
+          {open && (
+            <div className="trek-assistant-enter flex flex-col gap-1 rounded-lg bg-surface-secondary px-2.5 py-2">
+              {rest.map((row, i) => (
+                <DetailLine key={`${row.labelKey}-${i}`} row={row} />
+              ))}
+            </div>
+          )}
+        </>
+      )}
+    </div>
+  );
+}
diff --git a/client/src/components/Assistant/AssistantComposer.test.tsx b/client/src/components/Assistant/AssistantComposer.test.tsx
index e195b1efe..384a12c09 100644
--- a/client/src/components/Assistant/AssistantComposer.test.tsx
+++ b/client/src/components/Assistant/AssistantComposer.test.tsx
@@ -51,7 +51,7 @@ function seed(tripInPlanner = TRIP) {
 
 async function input(): Promise<HTMLTextAreaElement> {
   render(<AssistantSurface tripId={TRIP} tripTitle="Paris" variant="window" />);
-  return (await screen.findByPlaceholderText('Ask anything about Paris')) as HTMLTextAreaElement;
+  return (await screen.findByRole('textbox', { name: 'Ask anything about Paris' })) as HTMLTextAreaElement;
 }
 
 const mentions = () => chatOf(useAssistantStore.getState(), TRIP).mentions;
diff --git a/client/src/components/Assistant/AssistantDayBand.tsx b/client/src/components/Assistant/AssistantDayBand.tsx
index df1a5f791..3d94e6b9b 100644
--- a/client/src/components/Assistant/AssistantDayBand.tsx
+++ b/client/src/components/Assistant/AssistantDayBand.tsx
@@ -1,4 +1,4 @@
-import { ChevronDown, CircleCheck, TriangleAlert } from 'lucide-react';
+import { ChevronDown, CircleCheck, Minus, Plus, TriangleAlert } from 'lucide-react';
 import { useMemo, useState } from 'react';
 import { useShallow } from 'zustand/react/shallow';
 
@@ -20,8 +20,9 @@ import { useChangeHover } from './useChangeHover';
 
 /**
  * The days a waiting card touches, as they would read once it ran: per day its
- * date and its stops in order as small named chips, so a glance shows where the
- * suggestion lands among the rest. The details (times, the way between stops,
+ * date and its stops in order. What stays reads as quiet text; only what the
+ * card adds is a filled pill and what it takes away is struck, so a glance
+ * finds the suggestion among the rest. The details (times, the way between stops,
  * free time, a clash) stay folded away until asked for. Two days at most; the
  * rest are counted. Shown only while the planner holds this trip, since the day
  * plans come from it.
@@ -33,26 +34,33 @@ const MAX_DAYS = 2;
 const MAX_CHIPS = 6;
 
 const CHIP: Record<TimelineStop['status'], string> = {
-  kept: 'border-transparent bg-surface-secondary text-content-muted',
-  new: 'border-dashed border-success bg-success-soft text-content',
-  removed: 'border-transparent text-content-faint line-through',
+  kept: 'px-0.5 text-content-muted',
+  new: 'rounded-full bg-accent px-2 py-0.5 font-medium text-accent-text shadow-sm',
+  removed: 'rounded-full px-1.5 py-0.5 text-content-faint line-through',
 };
 
 /** One stop of the day, named; the change it belongs to lights up with it. */
 function StopChip({ stop }: { stop: TimelineStop }) {
   const { tripId } = useAssistantView();
   const { lit, handlers } = useChangeHover(tripId, stop.toolCallId);
-  const clash = stop.lead?.overlapsWith ? 'border-danger' : stopIssue(stop) ? 'border-warning' : '';
+  const issue = stop.lead?.overlapsWith ? 'ring-2 ring-danger' : stopIssue(stop) ? 'ring-2 ring-warning' : '';
+  const Mark = stop.status === 'new' ? Plus : stop.status === 'removed' ? Minus : null;
   return (
     <span
       {...(stop.toolCallId ? handlers : {})}
-      className={`inline-flex max-w-[11rem] items-center rounded-full border px-2 py-0.5 text-caption transition-colors ${CHIP[stop.status]} ${clash} ${lit ? 'bg-surface-hover' : ''}`}
+      className={`inline-flex max-w-[12rem] items-center gap-1 text-caption transition-all ${CHIP[stop.status]} ${issue} ${lit ? 'scale-[1.04]' : ''}`}
     >
+      {Mark && <Mark size={11} strokeWidth={2.6} aria-hidden="true" className="flex-shrink-0" />}
       <bdi className="truncate">{stop.name}</bdi>
     </span>
   );
 }
 
+/** The thin rule between two stops, read as "then". */
+function Then() {
+  return <span aria-hidden="true" className="h-px w-2 flex-shrink-0 bg-edge" />;
+}
+
 function Lead({ stop, timed }: { stop: TimelineStop; timed: boolean }) {
   const { t } = useTranslation();
   const lead = stop.lead;
@@ -111,11 +119,16 @@ function DayRow({ day, label, open }: { day: DayAfter; label: string; open: bool
   const chips = day.stops.slice(0, MAX_CHIPS);
   return (
     <div>
-      <bdi className="block truncate text-caption font-medium text-content-muted">{label}</bdi>
+      <bdi className="block truncate text-caption font-semibold uppercase tracking-wide text-content-faint">
+        {label}
+      </bdi>
       {!open && (
-        <div className="mt-1 flex min-w-0 flex-wrap items-center gap-1">
-          {chips.map((stop) => (
-            <StopChip key={stop.key} stop={stop} />
+        <div className="mt-1 flex min-w-0 flex-wrap items-center gap-x-1 gap-y-1.5">
+          {chips.map((stop, i) => (
+            <span key={stop.key} className="contents">
+              {i > 0 && <Then />}
+              <StopChip stop={stop} />
+            </span>
           ))}
           {day.stops.length > MAX_CHIPS && (
             <span className="text-caption tabular-nums text-content-faint">+{day.stops.length - MAX_CHIPS}</span>
diff --git a/client/src/components/Assistant/AssistantSurface.test.tsx b/client/src/components/Assistant/AssistantSurface.test.tsx
index 59aafe132..22cc93235 100644
--- a/client/src/components/Assistant/AssistantSurface.test.tsx
+++ b/client/src/components/Assistant/AssistantSurface.test.tsx
@@ -87,7 +87,7 @@ describe('AssistantSurface', () => {
   it('FE-AI-SURF-003: Enter sends what was typed, with the trip in the placeholder', async () => {
     seed([]);
     renderChat();
-    const input = await screen.findByPlaceholderText('Ask anything about Kyoto');
+    const input = await screen.findByRole('textbox', { name: 'Ask anything about Kyoto' });
     fireEvent.change(input, { target: { value: 'Where should we eat?' } });
     expect(chatOf(useAssistantStore.getState(), TRIP).draft).toBe('Where should we eat?');
     fireEvent.keyDown(input, { key: 'Enter' });
@@ -105,7 +105,7 @@ describe('AssistantSurface', () => {
       },
     ]);
     renderChat();
-    const input = await screen.findByPlaceholderText('Ask anything about Kyoto');
+    const input = await screen.findByRole('textbox', { name: 'Ask anything about Kyoto' });
     fireEvent.change(input, { target: { value: 'Something else' } });
     expect(screen.getByRole('button', { name: 'Send' })).toBeDisabled();
     expect(screen.getByRole('button', { name: 'Apply' })).toBeInTheDocument();
diff --git a/client/src/components/Assistant/AssistantWeekOverview.tsx b/client/src/components/Assistant/AssistantWeekOverview.tsx
index e1a17a435..3fdd14602 100644
--- a/client/src/components/Assistant/AssistantWeekOverview.tsx
+++ b/client/src/components/Assistant/AssistantWeekOverview.tsx
@@ -1,11 +1,10 @@
-import { Check, Minus } from 'lucide-react';
-
 import { useTranslation } from '../../i18n';
 import type { WeekDay } from './useWeekDays';
 
 /**
- * A plan over several days as one grid: a tile per day with how many changes
- * it gets, taken in or left out as a whole with one tap. The single changes
+ * A plan over several days as one row of small tiles: a day per tile, its
+ * number of changes in the corner, taken in or left out as a whole with one
+ * tap. The single changes
  * stay below it, folded away until asked for.
  */
 export default function AssistantWeekOverview({
@@ -24,38 +23,43 @@ export default function AssistantWeekOverview({
     <div
       role="group"
       aria-label={t('assistant.week.title')}
-      className="mb-2 grid gap-1.5"
+      className="mb-2 grid gap-2 pt-1"
       style={{ gridTemplateColumns: `repeat(${Math.min(days.length, 7)}, minmax(0, 1fr))` }}
     >
       {days.map((day, i) => {
         const on = day.ids.filter((id) => !excluded.has(id)).length;
         const taken = on > 0;
+        const count = taken ? on : day.ids.length;
+        const name = `${day.weekday ?? t('assistant.week.day')} ${day.n}`;
         return (
           <button
             key={day.id}
             type="button"
             disabled={disabled}
             aria-pressed={taken}
+            aria-label={`${name}, ${t('assistant.week.changes', { count })}`}
+            title={t('assistant.week.changes', { count })}
             onClick={() => onToggleDay(day.ids, !taken)}
-            className={`trek-assistant-enter group/day relative flex min-w-0 flex-col items-center gap-0.5 rounded-xl border px-1 py-2 transition-all disabled:cursor-default ${
+            className={`trek-assistant-enter relative flex min-w-0 flex-col items-center rounded-lg py-1.5 outline-none transition-all focus-visible:ring-2 focus-visible:ring-accent disabled:cursor-default ${
               taken
-                ? 'border-accent bg-accent-subtle text-content shadow-sm hover:-translate-y-px hover:shadow-md'
-                : 'border-dashed border-edge text-content-faint hover:border-edge-secondary'
+                ? 'bg-accent text-accent-text shadow-sm hover:-translate-y-px hover:shadow-md'
+                : 'bg-surface-secondary text-content-faint hover:text-content-muted'
             }`}
             style={{ animationDelay: `${i * 40}ms` }}
           >
+            <span className={`text-caption leading-tight ${taken ? 'opacity-75' : ''}`}>
+              {day.weekday ?? t('assistant.week.day')}
+            </span>
+            <span className={`text-body font-semibold tabular-nums leading-tight ${taken ? '' : 'line-through'}`}>
+              {day.n}
+            </span>
             <span
               aria-hidden="true"
-              className={`absolute end-1 top-1 grid h-3.5 w-3.5 place-items-center rounded-full ${
-                taken ? 'bg-accent text-accent-text' : 'bg-surface-tertiary text-content-faint'
+              className={`absolute -end-1 -top-1 grid h-4 min-w-4 place-items-center rounded-full px-1 text-caption font-semibold tabular-nums leading-none ring-2 ring-surface-card ${
+                taken ? 'bg-surface-card text-content' : 'bg-surface-tertiary text-content-faint'
               }`}
             >
-              {taken ? <Check size={9} strokeWidth={3} /> : <Minus size={9} strokeWidth={3} />}
-            </span>
-            <span className="text-caption text-content-muted">{day.weekday ?? t('assistant.week.day')}</span>
-            <span className="text-subtitle font-bold tabular-nums leading-none">{day.n}</span>
-            <span className={`text-caption tabular-nums ${taken ? 'text-content-secondary' : ''}`}>
-              {t('assistant.week.changes', { count: taken ? on : day.ids.length })}
+              {count}
             </span>
           </button>
         );
diff --git a/client/src/components/Assistant/AssistantWindow.test.tsx b/client/src/components/Assistant/AssistantWindow.test.tsx
index 91f875180..292512457 100644
--- a/client/src/components/Assistant/AssistantWindow.test.tsx
+++ b/client/src/components/Assistant/AssistantWindow.test.tsx
@@ -10,7 +10,7 @@
 import type { AiStatusResponse } from '@trek/shared';
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
 
-import { fireEvent, render, screen, waitFor } from '../../../tests/helpers/render';
+import { act, fireEvent, render, screen, waitFor } from '../../../tests/helpers/render';
 import { tripRepo } from '../../repo/tripRepo';
 import { chatOf, useAssistantStore } from '../../store/assistantStore';
 import type { Trip } from '../../types';
@@ -62,6 +62,8 @@ const resume = vi.fn(async () => {});
 const cancel = vi.fn();
 
 function seed(window: { open: boolean; minimized: boolean }, isRunning = false) {
+  // A chat the test before unmounted stops itself on the way out; that call is not this test's.
+  cancel.mockClear();
   useAssistantStore.setState({
     status: STATUS,
     window,
@@ -135,9 +137,11 @@ describe('AssistantWindow', () => {
     expect(cancel).toHaveBeenCalledWith(TRIP.id);
     expect(useAssistantStore.getState().window.open).toBe(true);
 
-    useAssistantStore.setState({
-      byTrip: { [TRIP.id]: { ...chatOf(useAssistantStore.getState(), TRIP.id), isRunning: false } },
-    });
+    act(() =>
+      useAssistantStore.setState({
+        byTrip: { [TRIP.id]: { ...chatOf(useAssistantStore.getState(), TRIP.id), isRunning: false } },
+      })
+    );
     fireEvent.keyDown(dialog, { key: 'Escape' });
     expect(useAssistantStore.getState().window.open).toBe(false);
   });
diff --git a/client/src/components/Assistant/assistantModel.ts b/client/src/components/Assistant/assistantModel.ts
index e7df76691..edba814df 100644
--- a/client/src/components/Assistant/assistantModel.ts
+++ b/client/src/components/Assistant/assistantModel.ts
@@ -18,6 +18,10 @@ const STATUS: Partial<Record<AssistantMessage['status'], ThreadMessageLike['stat
 
 function toPart(part: AssistantMessagePart): LikePart | null {
   if (part.type === 'text') return part.text ? { type: 'text', text: part.text } : null;
+  // An attached file is drawn from the stored message; the runtime takes it as one more data part.
+  if (part.type === 'attachment') {
+    return { type: 'data-trek-attachment', data: { name: part.name, mime: part.mime, size: part.size } };
+  }
   if (part.type !== 'tool-call') return part;
   return {
     type: 'tool-call',
diff --git a/client/src/components/Assistant/useAssistantPlaceDrop.test.tsx b/client/src/components/Assistant/useAssistantPlaceDrop.test.tsx
index 0f23b425f..4e27c0779 100644
--- a/client/src/components/Assistant/useAssistantPlaceDrop.test.tsx
+++ b/client/src/components/Assistant/useAssistantPlaceDrop.test.tsx
@@ -47,7 +47,7 @@ function seed(tripInPlanner = TRIP) {
 
 async function input(): Promise<HTMLTextAreaElement> {
   render(<AssistantSurface tripId={TRIP} tripTitle="Paris" variant="window" />);
-  return (await screen.findByPlaceholderText('Ask anything about Paris')) as HTMLTextAreaElement;
+  return (await screen.findByRole('textbox', { name: 'Ask anything about Paris' })) as HTMLTextAreaElement;
 }
 
 /** A drag as startPlaceDrag starts it; jsdom keeps the type's case, browsers lower it. */
diff --git a/client/src/components/Map/MapViewGL.test.tsx b/client/src/components/Map/MapViewGL.test.tsx
index 6a1b4a0ac..d8b327e8d 100644
--- a/client/src/components/Map/MapViewGL.test.tsx
+++ b/client/src/components/Map/MapViewGL.test.tsx
@@ -47,6 +47,8 @@ const glMap = vi.hoisted(() => ({
   getStyle: vi.fn().mockReturnValue({ layers: [] }),
   isStyleLoaded: vi.fn().mockReturnValue(true),
   getCanvasContainer: vi.fn(() => glCanvasContainer),
+  // The assistant's camera listens on the map's container for the user's own moves.
+  getContainer: vi.fn(() => glCanvasContainer),
   getLayer: vi.fn().mockReturnValue(null),
   queryRenderedFeatures: vi.fn().mockReturnValue([]),
   querySourceFeatures: vi.fn().mockReturnValue([]),
diff --git a/client/src/components/Map/useAssistantGhostMarkersGL.test.ts b/client/src/components/Map/useAssistantGhostMarkersGL.test.ts
index 558f27ac3..f172ffcae 100644
--- a/client/src/components/Map/useAssistantGhostMarkersGL.test.ts
+++ b/client/src/components/Map/useAssistantGhostMarkersGL.test.ts
@@ -16,22 +16,26 @@ function setup(hoveredId: string | null = null) {
   const attached: { el: HTMLElement; lng: number; lat: number; remove: ReturnType<typeof vi.fn> }[] = [];
   const pinsRef = { current: [] as { remove: () => void }[] };
   const onHover = vi.fn();
+  const onClick = vi.fn();
+  // Stable across renders, as the map view hands them over: only `hovered` changes.
+  const mapRef = { current: map };
+  const attachPin = (el: HTMLElement, lng: number, lat: number) => {
+    container.appendChild(el);
+    const pin = { el, lng, lat, remove: vi.fn(() => el.remove()) };
+    attached.push(pin);
+    return pin;
+  };
   const hook = renderHook(
     ({ hovered }) =>
       useAssistantGhostMarkersGL({
-        mapRef: { current: map },
+        mapRef,
         mapReady: true,
         pinsRef,
-        attachPin: (el, lng, lat) => {
-          container.appendChild(el);
-          const pin = { el, lng, lat, remove: vi.fn(() => el.remove()) };
-          attached.push(pin);
-          return pin;
-        },
+        attachPin,
         ghosts: GHOSTS,
         hoveredId: hovered,
         onHover,
-        onClick: vi.fn(),
+        onClick,
       }),
     { initialProps: { hovered: hoveredId } }
   );
diff --git a/client/src/components/Settings/IntegrationsTab.test.tsx b/client/src/components/Settings/IntegrationsTab.test.tsx
index 1e52ab462..41f9468fe 100644
--- a/client/src/components/Settings/IntegrationsTab.test.tsx
+++ b/client/src/components/Settings/IntegrationsTab.test.tsx
@@ -1013,8 +1013,9 @@ describe('IntegrationsTab – failure toasts', () => {
         }),
       ),
     );
-    render(<IntegrationsTab />);
+    const off = render(<IntegrationsTab />);
     expect(screen.queryByText('AI assistant')).not.toBeInTheDocument();
+    off.unmount();
 
     enableAddons(['ai_assistant']);
     const { unmount } = render(<IntegrationsTab />);
diff --git a/client/src/components/Settings/ai/ClaudeConnectorCard.test.tsx b/client/src/components/Settings/ai/ClaudeConnectorCard.test.tsx
index 0e9dcca64..ab518d3dd 100644
--- a/client/src/components/Settings/ai/ClaudeConnectorCard.test.tsx
+++ b/client/src/components/Settings/ai/ClaudeConnectorCard.test.tsx
@@ -31,7 +31,8 @@ describe('ClaudeConnectorCard', () => {
     expect(link).toHaveAttribute('rel', 'noopener noreferrer');
     const qr = screen.getByAltText('QR code to add TREK in Claude');
     expect(qr.getAttribute('src')).toMatch(/^data:image\/svg\+xml;charset=utf-8,/);
-    expect(container.querySelector('rect')).toBeNull();
+    // The QR code's own markup never lands in the page; icons may draw rects of their own.
+    expect(container.querySelector('rect[width="1"][height="1"]')).toBeNull();
     expect(document.getElementById('claude-connector')).not.toBeNull();
   });
 
diff --git a/client/src/store/assistantStore.test.ts b/client/src/store/assistantStore.test.ts
index 0c97d5491..4f1f1307a 100644
--- a/client/src/store/assistantStore.test.ts
+++ b/client/src/store/assistantStore.test.ts
@@ -46,12 +46,18 @@ async function* streamOf(chunks: UiStreamChunk[]): AsyncGenerator<UiStreamChunk>
   for (const chunk of chunks) yield chunk;
 }
 
-/** A stream that sends `first` and then waits until its request is aborted. */
+/**
+ * A stream that sends `first` and then waits until its request is aborted. An
+ * abort that came before it got that far ends it at once: the event fired
+ * already, and a listener added after it would wait for ever.
+ */
 async function* hangingStream(first: UiStreamChunk[], signal: AbortSignal): AsyncGenerator<UiStreamChunk> {
   yield* first;
-  await new Promise((_, reject) =>
-    signal.addEventListener('abort', () => reject(new DOMException('Aborted', 'AbortError')))
-  );
+  await new Promise((_, reject) => {
+    const stop = () => reject(new DOMException('Aborted', 'AbortError'));
+    if (signal.aborted) stop();
+    else signal.addEventListener('abort', stop);
+  });
 }
 
 const chat = () => chatOf(useAssistantStore.getState(), TRIP);
@@ -126,6 +132,8 @@ describe('assistantStore: a turn', () => {
     const running = store().send(TRIP, 'Plan it');
     await vi.waitFor(() => expect(chat().isRunning).toBe(true));
     await vi.waitFor(() => expect(chat().abort).not.toBeNull());
+    // Stopped once the answer has begun, as a user would.
+    await vi.waitFor(() => expect(chat().messages[1]?.parts).toEqual([{ type: 'text', text: 'Let me' }]));
 
     store().cancel(TRIP);
     await running;
diff --git a/client/src/store/assistantStore.ts b/client/src/store/assistantStore.ts
index 6bae2265f..bd0cdce51 100644
--- a/client/src/store/assistantStore.ts
+++ b/client/src/store/assistantStore.ts
@@ -270,6 +270,8 @@ function onChunk(ctx: Ctx, tripId: number, chunk: UiStreamChunk) {
   } else if (chunk.type === 'data-trek-applied') {
     ctx.set({ lastApplied: { tripId, applied: chunk.data } });
     noteAddedPlace(ctx, tripId, chunk.data);
+    // A kept note lives in the user's settings; read them again so the notes dialog shows it.
+    if (chunk.data.entity === 'memory') void useSettingsStore.getState().loadSettings();
   } else if (chunk.type === 'data-trek-activity') {
     patch(ctx, tripId, { live: { activity: chunk.data } });
   } else if (chunk.type === 'tool-output-available' || chunk.type === 'tool-output-error') {
diff --git a/server/scripts/strict-typings/mcp-sdk-client.d.ts b/server/scripts/strict-typings/mcp-sdk-client.d.ts
new file mode 100644
index 000000000..5078f3796
--- /dev/null
+++ b/server/scripts/strict-typings/mcp-sdk-client.d.ts
@@ -0,0 +1,9 @@
+// The MCP SDK's client and in-memory transport resolve, through the `paths`
+// redirect in tsconfig.json, to its CommonJS build, which ships no type
+// definitions next to it, so the build reads them as untyped modules. Only
+// the strict ratchet (tsconfig.strict.json) loads this file: it declares the
+// two modules untyped there too, so an import of them is not counted as an
+// error the build does not have. The build and the tests never see it.
+
+declare module '@modelcontextprotocol/sdk/client/index';
+declare module '@modelcontextprotocol/sdk/inMemory';
diff --git a/server/src/db/entities/AssistantMessages.entity.ts b/server/src/db/entities/AssistantMessages.entity.ts
index c46e511e9..11f94bc32 100644
--- a/server/src/db/entities/AssistantMessages.entity.ts
+++ b/server/src/db/entities/AssistantMessages.entity.ts
@@ -21,7 +21,9 @@ export class AssistantMessages {
 export const AssistantMessagesSchema = defineEntity({
   class: AssistantMessages,
   repository: () => AssistantMessagesRepository,
-  indexes: [{ name: 'idx_assistant_messages_thread', properties: ['thread_id', 'id'] }],
+  indexes: [
+    { name: 'idx_assistant_messages_thread', properties: ['thread_id', 'id'] },
+  ],
   properties: {
     id: p.integer().primary(),
     thread: () => p.manyToOne(AssistantThreads).ref().deleteRule('cascade').hidden(),
diff --git a/server/src/db/entities/AssistantToolCalls.entity.ts b/server/src/db/entities/AssistantToolCalls.entity.ts
index 84d5a39e7..83387c801 100644
--- a/server/src/db/entities/AssistantToolCalls.entity.ts
+++ b/server/src/db/entities/AssistantToolCalls.entity.ts
@@ -30,8 +30,7 @@ export const AssistantToolCallsSchema = defineEntity({
     id: p.text().primary(),
     thread: () => p.manyToOne(AssistantThreads).ref().deleteRule('cascade').hidden(),
     thread_id: p.integer().persist(false),
-    message: () =>
-      p.manyToOne(AssistantMessages).ref().deleteRule('cascade').hidden().index('idx_assistant_tool_calls_message'),
+    message: () => p.manyToOne(AssistantMessages).ref().deleteRule('cascade').hidden().index('idx_assistant_tool_calls_message'),
     message_id: p.integer().persist(false).index('idx_assistant_tool_calls_message'),
     provider_call_id: p.text(),
     tool_name: p.text(),
diff --git a/server/src/db/repositories/AiConnections.repository.ts b/server/src/db/repositories/AiConnections.repository.ts
index 4046bcb93..052dfc5a3 100644
--- a/server/src/db/repositories/AiConnections.repository.ts
+++ b/server/src/db/repositories/AiConnections.repository.ts
@@ -117,7 +117,7 @@ export class AiConnectionsRepository extends TrekRepository<AiConnections> {
             : oc.column('user_id').where('user_id', 'is not', null);
         return target.doUpdateSet({
           ...columns,
-          secrets_version: (eb) => eb('secrets_version', '+', 1),
+          secrets_version: (eb) => eb('ai_connections.secrets_version', '+', 1),
           status: 'ok',
           updated_at: () => this.now(),
         });
diff --git a/server/src/db/repositories/AssistantUsage.repository.ts b/server/src/db/repositories/AssistantUsage.repository.ts
index 453765165..a9b0ad9bf 100644
--- a/server/src/db/repositories/AssistantUsage.repository.ts
+++ b/server/src/db/repositories/AssistantUsage.repository.ts
@@ -35,9 +35,9 @@ export class AssistantUsageRepository extends TrekRepository<AssistantUsage> {
       })
       .onConflict((oc) =>
         oc.columns(['user_id', 'day', 'paid_by']).doUpdateSet({
-          turns: (eb) => eb('turns', '+', eb.ref('excluded.turns')),
-          input_tokens: (eb) => eb('input_tokens', '+', eb.ref('excluded.input_tokens')),
-          output_tokens: (eb) => eb('output_tokens', '+', eb.ref('excluded.output_tokens')),
+          turns: (eb) => eb('assistant_usage.turns', '+', eb.ref('excluded.turns')),
+          input_tokens: (eb) => eb('assistant_usage.input_tokens', '+', eb.ref('excluded.input_tokens')),
+          output_tokens: (eb) => eb('assistant_usage.output_tokens', '+', eb.ref('excluded.output_tokens')),
         }),
       )
       .execute();
diff --git a/server/src/nest-mcp/index.ts b/server/src/nest-mcp/index.ts
index 63a4458c5..5a6d6f817 100644
--- a/server/src/nest-mcp/index.ts
+++ b/server/src/nest-mcp/index.ts
@@ -13,7 +13,7 @@ export {
 } from './helpers';
 export { McpRegistryService } from './mcp-registry.service';
 export { McpModule } from './mcp.module';
-export { McpRegistry, type McpRegistryOptions } from './registry';
+export { createLocalMcpServer, McpRegistry, type McpRegistryOptions } from './registry';
 export { createTestRegistry } from './testing';
 export {
   type McpAccess,
diff --git a/server/src/nest-mcp/registry.ts b/server/src/nest-mcp/registry.ts
index 67a4984d8..b76197574 100644
--- a/server/src/nest-mcp/registry.ts
+++ b/server/src/nest-mcp/registry.ts
@@ -17,7 +17,7 @@ import type {
   ToolOptions,
 } from './types';
 import { ResourceTemplate as SdkResourceTemplate } from '@modelcontextprotocol/sdk/server/mcp';
-import type { McpServer } from '@modelcontextprotocol/sdk/server/mcp';
+import { McpServer } from '@modelcontextprotocol/sdk/server/mcp';
 
 import { z } from 'zod';
 
@@ -478,3 +478,8 @@ export class McpRegistry {
     registrar.registerPrompt(options.name, config, cb);
   }
 }
+
+/** A server of its own for a client in the same process (the assistant's tool session), to attach a registry to. */
+export function createLocalMcpServer(name: string): McpServer {
+  return new McpServer({ name, version: '1.0.0' });
+}
diff --git a/server/src/nest/assistant/assistant-context.ts b/server/src/nest/assistant/assistant-context.ts
index 142de3cfc..803cc65a8 100644
--- a/server/src/nest/assistant/assistant-context.ts
+++ b/server/src/nest/assistant/assistant-context.ts
@@ -370,7 +370,7 @@ export function renderTripCard(card: TripCard): string {
 type UserPrefs = Readonly<Record<string, unknown>>;
 
 /** What a traveller writes for the assistant to keep in mind on one trip; longer notes are cut. */
-const MAX_MEMORY_CHARS = 2_000;
+export const MAX_MEMORY_CHARS = 2_000;
 
 /** The notes the user keeps for this trip (`assistant_memory`, by trip id), trimmed; null when there are none. */
 export function tripMemoryOf(prefs: UserPrefs, tripId: number): string | null {
diff --git a/server/src/nest/assistant/assistant-memory.ts b/server/src/nest/assistant/assistant-memory.ts
new file mode 100644
index 000000000..10c7f362b
--- /dev/null
+++ b/server/src/nest/assistant/assistant-memory.ts
@@ -0,0 +1,60 @@
+import type { AiToolSpec } from '../ai-connections/ai-chat-client.interface';
+import type { SettingsService } from '../settings/settings.service';
+import { MAX_MEMORY_CHARS, tripMemoryOf } from './assistant-context';
+import { REMEMBER_TOOL } from './assistant-tools.constants';
+import type { ToolRun } from './assistant-tools.service';
+
+/** The longest single note the model may keep. */
+const MAX_NOTE_CHARS = 500;
+
+/** How the model is offered the trip notes: one short fact per call, confirmed by the user like any change. */
+export const REMEMBER_SPEC: AiToolSpec = {
+  name: REMEMBER_TOOL,
+  description:
+    "Keep a fact or wish about this trip in the user's trip notes, which come along with every later conversation " +
+    'about this trip (for example "we travel as two", "vegetarian", "no museums before 10"). Call it whenever the ' +
+    'user asks you to remember something, instead of saying you cannot. The user confirms it like any change.',
+  parameters: {
+    type: 'object',
+    properties: {
+      note: {
+        type: 'string',
+        maxLength: MAX_NOTE_CHARS,
+        description: "The fact as one short sentence, in the user's language.",
+      },
+    },
+    required: ['note'],
+    additionalProperties: false,
+  },
+};
+
+/** The note a call carries, trimmed; null when there is none. */
+export function noteOf(args: Record<string, unknown>): string | null {
+  const note = typeof args.note === 'string' ? args.note.trim().slice(0, MAX_NOTE_CHARS) : '';
+  return note || null;
+}
+
+/**
+ * Adds the note to this trip's notes, below what is there. A note already
+ * kept is not added twice; notes that would run past the limit are refused,
+ * so nothing the user wrote is cut off.
+ */
+export async function rememberForTrip(
+  settings: SettingsService,
+  userId: number,
+  tripId: number,
+  args: Record<string, unknown>,
+): Promise<ToolRun> {
+  const note = noteOf(args);
+  if (!note) return { ok: false, value: 'There is nothing to remember.' };
+  const prefs = await settings.getUserSettings(userId);
+  const current = tripMemoryOf(prefs, tripId);
+  if (current?.split('\n').some((line) => line.trim() === note)) return { ok: true, value: { notes: current } };
+  const next = current ? `${current}\n${note}` : note;
+  if (next.length > MAX_MEMORY_CHARS) {
+    return { ok: false, value: 'The trip notes are full. Ask the user to tidy them up in the chat menu first.' };
+  }
+  const all = prefs.assistant_memory && typeof prefs.assistant_memory === 'object' ? prefs.assistant_memory : {};
+  await settings.upsertSetting(userId, 'assistant_memory', { ...all, [String(tripId)]: next });
+  return { ok: true, value: { notes: next } };
+}
diff --git a/server/src/nest/assistant/assistant-tools.constants.ts b/server/src/nest/assistant/assistant-tools.constants.ts
index bee2830d2..0788836f1 100644
--- a/server/src/nest/assistant/assistant-tools.constants.ts
+++ b/server/src/nest/assistant/assistant-tools.constants.ts
@@ -87,6 +87,7 @@ export const ASSISTANT_WRITE_TOOLS: Readonly<Record<string, AssistantWriteTool>>
   update_packing_item: { verbKey: 'updatePackingItem', entity: 'packing' },
   create_todo: { verbKey: 'addTodo', entity: 'todo' },
   create_budget_item: { verbKey: 'addBudgetItem', entity: 'budget' },
+  update_budget_item: { verbKey: 'updateBudgetItem', entity: 'budget' },
   create_reservation: { verbKey: 'addReservation', entity: 'reservation' },
 };
 
@@ -105,14 +106,22 @@ export const IMPORT_BOOKING_TOOL = 'import_booking';
  */
 export const ADD_FOUND_PLACE_TOOL = 'add_found_place';
 
+/**
+ * A fact or wish the user wants kept for this trip ("we are two"). It is no
+ * MCP tool: the server offers it to the model itself, holds it as a change
+ * card like any write and, once applied, adds it to the user's trip notes,
+ * which come along with every later turn about the trip.
+ */
+export const REMEMBER_TOOL = 'remember_for_trip';
+
 /** The model's tools a found place is added through: a new place for the day, or one the trip has already. */
 const FOUND_PLACE_VIA: ReadonlySet<string> = new Set(['create_and_assign_place', 'assign_place_to_day']);
 
 /**
- * Changes the server proposes itself, from an attached file or a search result
- * the user picked rather than from the model. They are held, decided and
- * recorded like the writes above, and they are not on the allowlist, so no
- * session ever offers them to the model. A booking is applied by the server
+ * Changes the server applies itself: a booking from an attached file, a search
+ * result the user picked, a note the user wants kept. They are held, decided
+ * and recorded like the writes above, and they are not on the allowlist; only
+ * the note is offered to the model, by the session itself (REMEMBER_SPEC). A booking is applied by the server
  * itself; a found place deliberately goes through the MCP tool named in its
  * `via` argument, so it is applied with the user's rights, broadcast and
  * undone exactly like the same change proposed by the model.
@@ -121,6 +130,7 @@ export const ASSISTANT_SERVER_WRITE_TOOLS: Readonly<Record<string, AssistantWrit
   [IMPORT_BOOKING_TOOL]: { verbKey: 'importBooking', entity: 'reservation' },
   // The card names the verb of the `via` tool; these are its fallbacks.
   [ADD_FOUND_PLACE_TOOL]: { verbKey: 'addPlaceToDay', entity: 'place', quiet: true },
+  [REMEMBER_TOOL]: { verbKey: 'rememberNote', entity: 'memory' },
 };
 
 /**
diff --git a/server/src/nest/assistant/assistant-tools.service.ts b/server/src/nest/assistant/assistant-tools.service.ts
index 28cff0319..907367c75 100644
--- a/server/src/nest/assistant/assistant-tools.service.ts
+++ b/server/src/nest/assistant/assistant-tools.service.ts
@@ -1,8 +1,9 @@
-import { McpRegistryService, type McpRegistryListing } from '../../nest-mcp';
+import { createLocalMcpServer, McpRegistryService, type McpRegistryListing } from '../../nest-mcp';
 import type { AiToolSpec } from '../ai-connections/ai-chat-client.interface';
 import { AuditService } from '../audit/audit.service';
 import { traceEntry } from '../audit/entry-trace.logger';
 import { withRequestContext } from '../database/request-context';
+import { REMEMBER_SPEC } from './assistant-memory';
 import {
   ASSISTANT_ARG_POLICY,
   ASSISTANT_READ_TOOLS,
@@ -13,11 +14,11 @@ import {
   ASSISTANT_WRITE_TOOLS,
   isDeniedTool,
   PINNED_ARG,
+  REMEMBER_TOOL,
 } from './assistant-tools.constants';
 import { MikroORM } from '@mikro-orm/core';
 import { Client } from '@modelcontextprotocol/sdk/client/index';
 import { InMemoryTransport } from '@modelcontextprotocol/sdk/inMemory';
-import { McpServer } from '@modelcontextprotocol/sdk/server/mcp';
 import { Injectable, type OnApplicationBootstrap } from '@nestjs/common';
 
 type ToolArgs = Record<string, unknown>;
@@ -121,23 +122,25 @@ function readResult(result: unknown): ToolRun {
  */
 export class AssistantToolSession {
   constructor(
-    private readonly client: Client,
-    private readonly server: McpServer,
+    private readonly client: InstanceType<typeof Client>,
+    private readonly server: ReturnType<typeof createLocalMcpServer>,
     private readonly tools: ReadonlyMap<string, ListedTool>,
     private readonly tripId: number,
     private readonly audit: (toolName: string) => void,
   ) {}
 
-  /** The tools as the model is offered them. */
+  /** The tools as the model is offered them, with the trip notes the server keeps itself. */
   specs(): AiToolSpec[] {
-    return [...this.tools.values()].map((tool) => ({
+    const listed = [...this.tools.values()].map((tool) => ({
       name: tool.name,
       description: tool.description,
       parameters: modelSchema(tool.name, tool.inputSchema),
     }));
+    return [...listed, REMEMBER_SPEC];
   }
 
   kindOf(name: string): AssistantToolKind | null {
+    if (name === REMEMBER_TOOL) return 'write';
     return this.tools.get(name)?.kind ?? null;
   }
 
@@ -208,7 +211,7 @@ export class AssistantToolsService implements OnApplicationBootstrap {
    * attached: the assistant passes no dynamic tool source.
    */
   async open(userId: number, tripId: number, include: ReadonlySet<string> = ASSISTANT_TOOL_ALLOWLIST) {
-    const server = new McpServer({ name: 'TREK assistant', version: '1.0.0' });
+    const server = createLocalMcpServer('TREK assistant');
     const around = (info: { kind: string; name: string }, call: () => unknown): unknown =>
       traceEntry('mcp', `${info.kind} ${info.name} user=${userId} client=assistant`, () =>
         withRequestContext(this.orm, call),
diff --git a/server/src/nest/assistant/assistant.prompt.ts b/server/src/nest/assistant/assistant.prompt.ts
index 2bc122a16..6e08440cc 100644
--- a/server/src/nest/assistant/assistant.prompt.ts
+++ b/server/src/nest/assistant/assistant.prompt.ts
@@ -25,6 +25,8 @@ How you work:
 - The trip card may start with what the user is asking about. A question about "this place", "it" or "here" is about that; never ask which place they mean then.
 - The user can name days, places and bookings with "@" before the name. The trip card then lists what they named, with the ids; use those.
 - The app shows the places your searches find as cards with a picture, and the weather you look up as a strip. Do not list them again in your text; say in a sentence or two which ones you suggest and why.
+- When the user asks you to remember something for this trip (who travels, what they like or avoid), keep it with remember_for_trip; it comes back as <trip_notes> in every later conversation. Never say you cannot remember things.
+- Existing expenses can be changed with update_budget_item (their ids are in get_trip_summary); never add a second entry to correct one.
 - If the request is unclear, ask one short question instead of guessing.`;
 
 /** The standing instructions, telling the model which language to answer in. */
diff --git a/server/src/nest/assistant/assistant.service.ts b/server/src/nest/assistant/assistant.service.ts
index aa6fbac31..cb49cf4e3 100644
--- a/server/src/nest/assistant/assistant.service.ts
+++ b/server/src/nest/assistant/assistant.service.ts
@@ -36,6 +36,7 @@ import { AssistantBookingImportService } from './assistant-booking-import.servic
 import { mentionItems } from './assistant-cards.helpers';
 import { buildTripCard, categoriesFrom, languageName, todayIn, turnContext, type TripCard } from './assistant-context';
 import { messageIdOf, outputText, partsOf, toChatHistory, toThreadMessages } from './assistant-history';
+import { rememberForTrip } from './assistant-memory';
 import { toolOutputForProvider } from './assistant-redact';
 import { AssistantStreamRegistry } from './assistant-stream.registry';
 import { titleFrom } from './assistant-title';
@@ -47,6 +48,7 @@ import {
   foundPlaceArgs,
   IMPORT_BOOKING_TOOL,
   READ_BOOKING_FILE_TOOL,
+  REMEMBER_TOOL,
   TURNS_PER_MINUTE,
   UNDO_WINDOW_MS,
   writeToolOf,
@@ -397,6 +399,7 @@ export class AssistantService {
   ): Promise<ToolRun> {
     if (name === IMPORT_BOOKING_TOOL) return this.inContext(() => this.bookings.apply(userId, tripId, args));
     if (name === ADD_FOUND_PLACE_TOOL) return session.call(writeToolOf(name, args), foundPlaceArgs(args));
+    if (name === REMEMBER_TOOL) return this.inContext(() => rememberForTrip(this.settings, userId, tripId, args));
     return session.call(name, args);
   }
 
diff --git a/server/src/nest/assistant/tool-call-preview.helpers.ts b/server/src/nest/assistant/tool-call-preview.helpers.ts
index 51547bd4f..740cad306 100644
--- a/server/src/nest/assistant/tool-call-preview.helpers.ts
+++ b/server/src/nest/assistant/tool-call-preview.helpers.ts
@@ -1,9 +1,11 @@
 import type { CardPlace, TripCard } from './assistant-context';
+import { noteOf } from './assistant-memory';
 import {
   ASSISTANT_SERVER_WRITE_TOOLS,
   ASSISTANT_UNDO_MAP,
   ASSISTANT_WRITE_TOOLS,
   IMPORT_BOOKING_TOOL,
+  REMEMBER_TOOL,
   writeToolOf,
 } from './assistant-tools.constants';
 import type {
@@ -222,8 +224,7 @@ function route(endpoints: unknown): string {
   if (!Array.isArray(endpoints)) return '';
   const end = (role: string) => {
     const found = endpoints.find((ep: unknown) => (ep as { role?: unknown } | null)?.role === role) as
-      | { name?: unknown; code?: unknown }
-      | undefined;
+      { name?: unknown; code?: unknown } | undefined;
     const name = text(found?.name);
     const code = text(found?.code);
     if (!name) return code;
@@ -270,6 +271,13 @@ interface Described {
 
 type Describer = (ctx: PreviewContext, args: Args) => Described;
 
+/** Who shares an expense: the uneven split's members, else the equal one's. */
+function splitOf(args: Args): unknown {
+  return Array.isArray(args.members)
+    ? args.members.map((member: unknown) => (member as { user_id?: unknown } | null)?.user_id)
+    : args.member_ids;
+}
+
 const DESCRIBERS: Readonly<Record<string, Describer>> = {
   create_place: (ctx, args) => {
     const rows = new Rows();
@@ -359,9 +367,6 @@ const DESCRIBERS: Readonly<Record<string, Describer>> = {
   },
   create_budget_item: (ctx, args) => {
     const placeId = id(args, 'place_id');
-    const split = Array.isArray(args.members)
-      ? args.members.map((member: unknown) => (member as { user_id?: unknown } | null)?.user_id)
-      : args.member_ids;
     const rows = new Rows()
       .add(
         'price',
@@ -370,11 +375,25 @@ const DESCRIBERS: Readonly<Record<string, Describer>> = {
           : '',
       )
       .add('category', text(args.category))
-      .add('members', memberNames(ctx, split))
+      .add('members', memberNames(ctx, splitOf(args)))
       .add('location', placeName(ctx, placeId))
       .add('notes', text(args.note));
     return { subject: text(args.name), rows, dayId: null, placeIds: placeId ? [placeId] : [] };
   },
+  update_budget_item: (ctx, args) => {
+    const price =
+      typeof args.total_price === 'number'
+        ? money(ctx, args.total_price, text(args.currency) || ctx.card.currency)
+        : '';
+    const rows = new Rows()
+      .add('name', text(args.name))
+      .add('price', price)
+      .add('category', text(args.category))
+      .add('members', memberNames(ctx, splitOf(args)))
+      .add('notes', text(args.note));
+    return { subject: text(args.name) || `#${id(args, 'itemId') ?? ''}`, rows, dayId: null, placeIds: [] };
+  },
+  [REMEMBER_TOOL]: (_ctx, args) => ({ subject: noteOf(args) ?? '', rows: new Rows(), dayId: null, placeIds: [] }),
   create_reservation: (ctx, args) => {
     const placeId = id(args, 'place_id');
     const startDay = id(args, 'start_day_id');
diff --git a/server/tests/integration/oauth.test.ts b/server/tests/integration/oauth.test.ts
index 55a77a5f6..50c8dc356 100644
--- a/server/tests/integration/oauth.test.ts
+++ b/server/tests/integration/oauth.test.ts
@@ -236,6 +236,8 @@ describe('platform/discovery parity pins', () => {
       code_challenge_methods_supported: ['S256'],
       token_endpoint_auth_methods_supported: ['client_secret_post', 'none'],
       scopes_supported: ALL_SCOPES,
+      // A client may name itself by its metadata document's URL (Claude's connector does).
+      client_id_metadata_document_supported: true,
       userinfo_endpoint: 'https://trek.example.com/oauth/userinfo',
     });
   });
diff --git a/server/tests/unit/nest/ai-connections/model-catalog.service.test.ts b/server/tests/unit/nest/ai-connections/model-catalog.service.test.ts
index f909c1b02..628c781cd 100644
--- a/server/tests/unit/nest/ai-connections/model-catalog.service.test.ts
+++ b/server/tests/unit/nest/ai-connections/model-catalog.service.test.ts
@@ -66,7 +66,7 @@ describe('ModelCatalogService', () => {
     safeFetch.mockResolvedValueOnce(json(200, { data: [{ id: 'claude-sonnet-5', display_name: 'Claude Sonnet 5' }] }));
     const key = secret();
     expect(await catalog().list({ kind: 'anthropic', baseUrl: null, secret: key })).toEqual([
-      { id: 'claude-sonnet-5', label: 'Claude Sonnet 5', supportsTools: true },
+      { id: 'claude-sonnet-5', label: 'Claude Sonnet 5', supportsTools: true, recommended: true },
     ]);
     const [url, init] = safeFetch.mock.calls[0] as [string, RequestInit, { maxBytes: number }];
     expect(url).toBe('https://api.anthropic.com/v1/models?limit=1000');
@@ -117,7 +117,7 @@ describe('ModelCatalogService', () => {
       }),
     );
     expect(await catalog().list({ kind: 'openrouter', baseUrl: null, secret: secret() })).toEqual([
-      { id: 'anthropic/claude-sonnet-5', label: 'Sonnet', supportsTools: true, free: false },
+      { id: 'anthropic/claude-sonnet-5', label: 'Sonnet', supportsTools: true, free: false, recommended: true },
       { id: 'meta/llama:free', label: 'meta/llama:free', supportsTools: true, free: true },
     ]);
     expect(safeFetch.mock.calls.map((call) => call[0])).toEqual([
@@ -167,7 +167,7 @@ describe('ModelCatalogService', () => {
       }),
     );
     expect(await catalog().list({ kind: 'chatgpt', baseUrl: null, secret: secret() })).toEqual([
-      { id: 'gpt-6.1-sol', label: 'GPT-6.1 Sol', supportsTools: true },
+      { id: 'gpt-6.1-sol', label: 'GPT-6.1 Sol', supportsTools: true, recommended: true },
     ]);
     safeFetch.mockResolvedValueOnce(json(500, {}));
     expect((await catalog().list({ kind: 'chatgpt', baseUrl: null, secret: secret() }))[0]?.id).toBe('gpt-6.1-sol');
@@ -183,7 +183,7 @@ describe('ModelCatalogService', () => {
   it('MCAT-007: a custom server is listed through LlmLocalService, its failure is provider_unavailable', async () => {
     llmLocal.listModels.mockResolvedValueOnce({ models: [{ name: 'qwen3:14b', size: 9 }] });
     expect(await catalog().list({ kind: 'custom', baseUrl: 'http://ollama:11434/v1', secret: null })).toEqual([
-      { id: 'qwen3:14b', label: 'qwen3:14b', supportsTools: true },
+      { id: 'qwen3:14b', label: 'qwen3:14b', supportsTools: true, recommended: true },
     ]);
     expect(llmLocal.listModels).toHaveBeenCalledWith('http://ollama:11434/v1', undefined);
     llmLocal.listModels.mockRejectedValueOnce(new DomainError(502, 'Could not reach local LLM server'));
@@ -224,8 +224,9 @@ describe('ModelCatalogService', () => {
     ).toEqual([
       ['gemini-3-flash', true],
       ['gemini-3-pro', false],
-      ['gemini-2.5-pro', false],
+      // The same version reads in name order.
       ['gemini-2.5-flash', false],
+      ['gemini-2.5-pro', false],
     ]);
   });
 });
diff --git a/server/tsconfig.strict.json b/server/tsconfig.strict.json
index 49060b7d6..7165d6abb 100644
--- a/server/tsconfig.strict.json
+++ b/server/tsconfig.strict.json
@@ -9,5 +9,6 @@
     "noEmit": true,
     "strictNullChecks": true,
     "noImplicitAny": true
-  }
+  },
+  "include": ["src", "scripts/strict-typings"]
 }
diff --git a/shared/src/assistant/assistant.schema.ts b/shared/src/assistant/assistant.schema.ts
index 7a3d76399..04d177ab1 100644
--- a/shared/src/assistant/assistant.schema.ts
+++ b/shared/src/assistant/assistant.schema.ts
@@ -63,8 +63,10 @@ export const ASSISTANT_CHANGE_VERB_KEYS = [
   'updatePackingItem',
   'addTodo',
   'addBudgetItem',
+  'updateBudgetItem',
   'addReservation',
   'importBooking',
+  'rememberNote',
 ] as const;
 export const assistantChangeVerbKeySchema = z.enum(ASSISTANT_CHANGE_VERB_KEYS);
 export type AssistantChangeVerbKey = z.infer<typeof assistantChangeVerbKeySchema>;
@@ -271,7 +273,7 @@ export type AssistantChangePreview = z.infer<typeof assistantChangePreviewSchema
 /** An applied change: what it touched, and until when it can be undone. */
 export const assistantAppliedSchema = z.object({
   toolCallId: z.string(),
-  entity: z.enum(['place', 'assignment', 'day_note', 'packing', 'todo', 'budget', 'reservation']),
+  entity: z.enum(['place', 'assignment', 'day_note', 'packing', 'todo', 'budget', 'reservation', 'memory']),
   ids: z.array(idSchema),
   dayId: idSchema.nullable(),
   undoUntil: z.string().nullable(),
diff --git a/shared/src/i18n/ar/assistant.ts b/shared/src/i18n/ar/assistant.ts
index 245680d41..0362f15b6 100644
--- a/shared/src/i18n/ar/assistant.ts
+++ b/shared/src/i18n/ar/assistant.ts
@@ -488,5 +488,9 @@ const assistant: TranslationStrings = {
   'assistant.week.showAll.two': 'عرض التغييرين',
   'assistant.week.showAll.few': 'عرض التغييرات الـ {count}',
   'assistant.week.showAll.many': 'عرض التغييرات الـ {count}',
+  'assistant.change.verb.updateBudgetItem': 'تعديل المصروف',
+  'assistant.change.verb.rememberNote': 'تذكّر لهذه الرحلة',
+  'assistant.change.details': 'التفاصيل',
+  'assistant.change.detailsHide': 'إخفاء التفاصيل',
 };
 export default assistant;
diff --git a/shared/src/i18n/az/assistant.ts b/shared/src/i18n/az/assistant.ts
index 434b0c775..3104bd5f1 100644
--- a/shared/src/i18n/az/assistant.ts
+++ b/shared/src/i18n/az/assistant.ts
@@ -396,5 +396,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} dəyişiklik',
   'assistant.week.showAll': 'Bütün {count} dəyişikliyi göstər',
   'assistant.week.showAll.one': '{count} dəyişikliyi göstər',
+  'assistant.change.verb.updateBudgetItem': 'Xərci dəyiş',
+  'assistant.change.verb.rememberNote': 'Bu səyahət üçün yadda saxla',
+  'assistant.change.details': 'Təfərrüatlar',
+  'assistant.change.detailsHide': 'Təfərrüatları gizlət',
 };
 export default assistant;
diff --git a/shared/src/i18n/br/assistant.ts b/shared/src/i18n/br/assistant.ts
index 41ce55146..65afe467d 100644
--- a/shared/src/i18n/br/assistant.ts
+++ b/shared/src/i18n/br/assistant.ts
@@ -396,5 +396,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': "{count} c'hemm",
   'assistant.week.showAll': 'Diskouez an {count} kemm',
   'assistant.week.showAll.one': "Diskouez {count} c'hemm",
+  'assistant.change.verb.updateBudgetItem': 'Kemmañ an dispign',
+  'assistant.change.verb.rememberNote': 'Derc’hel soñj evit ar veaj-mañ',
+  'assistant.change.details': 'Munudoù',
+  'assistant.change.detailsHide': 'Kuzhat ar munudoù',
 };
 export default assistant;
diff --git a/shared/src/i18n/ca/assistant.ts b/shared/src/i18n/ca/assistant.ts
index 7d6c119c1..9dba39115 100644
--- a/shared/src/i18n/ca/assistant.ts
+++ b/shared/src/i18n/ca/assistant.ts
@@ -399,5 +399,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} canvi',
   'assistant.week.showAll': 'Mostra els {count} canvis',
   'assistant.week.showAll.one': 'Mostra {count} canvi',
+  'assistant.change.verb.updateBudgetItem': 'Canvia la despesa',
+  'assistant.change.verb.rememberNote': 'Recorda per a aquest viatge',
+  'assistant.change.details': 'Detalls',
+  'assistant.change.detailsHide': 'Amaga els detalls',
 };
 export default assistant;
diff --git a/shared/src/i18n/cs/assistant.ts b/shared/src/i18n/cs/assistant.ts
index 3a96e5a58..5681e0e06 100644
--- a/shared/src/i18n/cs/assistant.ts
+++ b/shared/src/i18n/cs/assistant.ts
@@ -418,5 +418,9 @@ const assistant: TranslationStrings = {
   'assistant.week.showAll': 'Zobrazit všech {count} změn',
   'assistant.week.showAll.one': 'Zobrazit {count} změnu',
   'assistant.week.showAll.few': 'Zobrazit všechny {count} změny',
+  'assistant.change.verb.updateBudgetItem': 'Změnit výdaj',
+  'assistant.change.verb.rememberNote': 'Zapamatovat pro tuto cestu',
+  'assistant.change.details': 'Podrobnosti',
+  'assistant.change.detailsHide': 'Skrýt podrobnosti',
 };
 export default assistant;
diff --git a/shared/src/i18n/de/assistant.ts b/shared/src/i18n/de/assistant.ts
index c3d01f3ff..e43b1223e 100644
--- a/shared/src/i18n/de/assistant.ts
+++ b/shared/src/i18n/de/assistant.ts
@@ -396,5 +396,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} Änderung',
   'assistant.week.showAll': 'Alle {count} Änderungen zeigen',
   'assistant.week.showAll.one': '{count} Änderung zeigen',
+  'assistant.change.verb.updateBudgetItem': 'Ausgabe ändern',
+  'assistant.change.verb.rememberNote': 'Für diese Reise merken',
+  'assistant.change.details': 'Details',
+  'assistant.change.detailsHide': 'Details ausblenden',
 };
 export default assistant;
diff --git a/shared/src/i18n/en/assistant.ts b/shared/src/i18n/en/assistant.ts
index 4a5bb1ad6..8ea795aa9 100644
--- a/shared/src/i18n/en/assistant.ts
+++ b/shared/src/i18n/en/assistant.ts
@@ -391,5 +391,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} change',
   'assistant.week.showAll': 'Show all {count} changes',
   'assistant.week.showAll.one': 'Show {count} change',
+  'assistant.change.verb.updateBudgetItem': 'Change expense',
+  'assistant.change.verb.rememberNote': 'Remember for this trip',
+  'assistant.change.details': 'Details',
+  'assistant.change.detailsHide': 'Hide details',
 };
 export default assistant;
diff --git a/shared/src/i18n/es/assistant.ts b/shared/src/i18n/es/assistant.ts
index bd9757ad4..93a2e065b 100644
--- a/shared/src/i18n/es/assistant.ts
+++ b/shared/src/i18n/es/assistant.ts
@@ -394,5 +394,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} cambio',
   'assistant.week.showAll': 'Ver los {count} cambios',
   'assistant.week.showAll.one': 'Ver {count} cambio',
+  'assistant.change.verb.updateBudgetItem': 'Cambiar gasto',
+  'assistant.change.verb.rememberNote': 'Recordar para este viaje',
+  'assistant.change.details': 'Detalles',
+  'assistant.change.detailsHide': 'Ocultar detalles',
 };
 export default assistant;
diff --git a/shared/src/i18n/et/assistant.ts b/shared/src/i18n/et/assistant.ts
index b0dd5dc05..f6cb11ad6 100644
--- a/shared/src/i18n/et/assistant.ts
+++ b/shared/src/i18n/et/assistant.ts
@@ -395,5 +395,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} muudatus',
   'assistant.week.showAll': 'Näita kõiki {count} muudatust',
   'assistant.week.showAll.one': 'Näita {count} muudatust',
+  'assistant.change.verb.updateBudgetItem': 'Muuda kulu',
+  'assistant.change.verb.rememberNote': 'Jäta selle reisi jaoks meelde',
+  'assistant.change.details': 'Üksikasjad',
+  'assistant.change.detailsHide': 'Peida üksikasjad',
 };
 export default assistant;
diff --git a/shared/src/i18n/fr/assistant.ts b/shared/src/i18n/fr/assistant.ts
index a70b63a25..25393209b 100644
--- a/shared/src/i18n/fr/assistant.ts
+++ b/shared/src/i18n/fr/assistant.ts
@@ -401,5 +401,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} modification',
   'assistant.week.showAll': 'Afficher les {count} modifications',
   'assistant.week.showAll.one': 'Afficher {count} modification',
+  'assistant.change.verb.updateBudgetItem': 'Modifier la dépense',
+  'assistant.change.verb.rememberNote': 'Retenir pour ce voyage',
+  'assistant.change.details': 'Détails',
+  'assistant.change.detailsHide': 'Masquer les détails',
 };
 export default assistant;
diff --git a/shared/src/i18n/gr/assistant.ts b/shared/src/i18n/gr/assistant.ts
index 1108928d5..8d30b7b11 100644
--- a/shared/src/i18n/gr/assistant.ts
+++ b/shared/src/i18n/gr/assistant.ts
@@ -400,5 +400,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} αλλαγή',
   'assistant.week.showAll': 'Εμφάνιση όλων των {count} αλλαγών',
   'assistant.week.showAll.one': 'Εμφάνιση {count} αλλαγής',
+  'assistant.change.verb.updateBudgetItem': 'Αλλαγή εξόδου',
+  'assistant.change.verb.rememberNote': 'Απομνημόνευση για αυτό το ταξίδι',
+  'assistant.change.details': 'Λεπτομέρειες',
+  'assistant.change.detailsHide': 'Απόκρυψη λεπτομερειών',
 };
 export default assistant;
diff --git a/shared/src/i18n/hu/assistant.ts b/shared/src/i18n/hu/assistant.ts
index ccb5816ee..52ce5e32b 100644
--- a/shared/src/i18n/hu/assistant.ts
+++ b/shared/src/i18n/hu/assistant.ts
@@ -401,5 +401,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} módosítás',
   'assistant.week.showAll': 'Mind a {count} módosítás mutatása',
   'assistant.week.showAll.one': '{count} módosítás mutatása',
+  'assistant.change.verb.updateBudgetItem': 'Kiadás módosítása',
+  'assistant.change.verb.rememberNote': 'Megjegyezni ehhez az utazáshoz',
+  'assistant.change.details': 'Részletek',
+  'assistant.change.detailsHide': 'Részletek elrejtése',
 };
 export default assistant;
diff --git a/shared/src/i18n/id/assistant.ts b/shared/src/i18n/id/assistant.ts
index ed71925ae..06aaba88d 100644
--- a/shared/src/i18n/id/assistant.ts
+++ b/shared/src/i18n/id/assistant.ts
@@ -373,5 +373,9 @@ const assistant: TranslationStrings = {
   'assistant.check.issues': '{count} hal perlu dicek',
   'assistant.week.changes': '{count} perubahan',
   'assistant.week.showAll': 'Tampilkan semua {count} perubahan',
+  'assistant.change.verb.updateBudgetItem': 'Ubah pengeluaran',
+  'assistant.change.verb.rememberNote': 'Ingat untuk perjalanan ini',
+  'assistant.change.details': 'Detail',
+  'assistant.change.detailsHide': 'Sembunyikan detail',
 };
 export default assistant;
diff --git a/shared/src/i18n/it/assistant.ts b/shared/src/i18n/it/assistant.ts
index 61a4e6e77..69614bd94 100644
--- a/shared/src/i18n/it/assistant.ts
+++ b/shared/src/i18n/it/assistant.ts
@@ -402,5 +402,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} modifica',
   'assistant.week.showAll': 'Mostra tutte le {count} modifiche',
   'assistant.week.showAll.one': 'Mostra {count} modifica',
+  'assistant.change.verb.updateBudgetItem': 'Modifica spesa',
+  'assistant.change.verb.rememberNote': 'Ricorda per questo viaggio',
+  'assistant.change.details': 'Dettagli',
+  'assistant.change.detailsHide': 'Nascondi dettagli',
 };
 export default assistant;
diff --git a/shared/src/i18n/ja/assistant.ts b/shared/src/i18n/ja/assistant.ts
index aef0ff09c..26d91217d 100644
--- a/shared/src/i18n/ja/assistant.ts
+++ b/shared/src/i18n/ja/assistant.ts
@@ -368,5 +368,9 @@ const assistant: TranslationStrings = {
   'assistant.check.issues': '確認事項 {count} 件',
   'assistant.week.changes': '{count} 件の変更',
   'assistant.week.showAll': '{count} 件の変更をすべて表示',
+  'assistant.change.verb.updateBudgetItem': '支出を変更',
+  'assistant.change.verb.rememberNote': 'この旅行のために覚えておく',
+  'assistant.change.details': '詳細',
+  'assistant.change.detailsHide': '詳細を隠す',
 };
 export default assistant;
diff --git a/shared/src/i18n/ko/assistant.ts b/shared/src/i18n/ko/assistant.ts
index ed371cafb..84f22c2e8 100644
--- a/shared/src/i18n/ko/assistant.ts
+++ b/shared/src/i18n/ko/assistant.ts
@@ -365,5 +365,9 @@ const assistant: TranslationStrings = {
   'assistant.check.issues': '확인할 점 {count}개',
   'assistant.week.changes': '변경 {count}개',
   'assistant.week.showAll': '변경 {count}개 모두 보기',
+  'assistant.change.verb.updateBudgetItem': '지출 변경',
+  'assistant.change.verb.rememberNote': '이 여행에 기억하기',
+  'assistant.change.details': '세부 정보',
+  'assistant.change.detailsHide': '세부 정보 숨기기',
 };
 export default assistant;
diff --git a/shared/src/i18n/nl/assistant.ts b/shared/src/i18n/nl/assistant.ts
index 43adf63ad..06a1de0c3 100644
--- a/shared/src/i18n/nl/assistant.ts
+++ b/shared/src/i18n/nl/assistant.ts
@@ -397,5 +397,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} wijziging',
   'assistant.week.showAll': 'Alle {count} wijzigingen tonen',
   'assistant.week.showAll.one': '{count} wijziging tonen',
+  'assistant.change.verb.updateBudgetItem': 'Uitgave wijzigen',
+  'assistant.change.verb.rememberNote': 'Onthouden voor deze reis',
+  'assistant.change.details': 'Details',
+  'assistant.change.detailsHide': 'Details verbergen',
 };
 export default assistant;
diff --git a/shared/src/i18n/pl/assistant.ts b/shared/src/i18n/pl/assistant.ts
index 93c537411..139b02d88 100644
--- a/shared/src/i18n/pl/assistant.ts
+++ b/shared/src/i18n/pl/assistant.ts
@@ -445,5 +445,9 @@ const assistant: TranslationStrings = {
   'assistant.week.showAll.one': 'Pokaż {count} zmianę',
   'assistant.week.showAll.few': 'Pokaż wszystkie {count} zmiany',
   'assistant.week.showAll.many': 'Pokaż wszystkie {count} zmian',
+  'assistant.change.verb.updateBudgetItem': 'Zmień wydatek',
+  'assistant.change.verb.rememberNote': 'Zapamiętaj dla tej podróży',
+  'assistant.change.details': 'Szczegóły',
+  'assistant.change.detailsHide': 'Ukryj szczegóły',
 };
 export default assistant;
diff --git a/shared/src/i18n/ru/assistant.ts b/shared/src/i18n/ru/assistant.ts
index eab1eec12..b51c88b50 100644
--- a/shared/src/i18n/ru/assistant.ts
+++ b/shared/src/i18n/ru/assistant.ts
@@ -445,5 +445,9 @@ const assistant: TranslationStrings = {
   'assistant.week.showAll.one': 'Показать {count} изменение',
   'assistant.week.showAll.few': 'Показать все {count} изменения',
   'assistant.week.showAll.many': 'Показать все {count} изменений',
+  'assistant.change.verb.updateBudgetItem': 'Изменить расход',
+  'assistant.change.verb.rememberNote': 'Запомнить для этой поездки',
+  'assistant.change.details': 'Подробности',
+  'assistant.change.detailsHide': 'Скрыть подробности',
 };
 export default assistant;
diff --git a/shared/src/i18n/sk/assistant.ts b/shared/src/i18n/sk/assistant.ts
index 9e71532df..7f5e9349f 100644
--- a/shared/src/i18n/sk/assistant.ts
+++ b/shared/src/i18n/sk/assistant.ts
@@ -418,5 +418,9 @@ const assistant: TranslationStrings = {
   'assistant.week.showAll': 'Zobraziť všetkých {count} zmien',
   'assistant.week.showAll.one': 'Zobraziť {count} zmenu',
   'assistant.week.showAll.few': 'Zobraziť všetky {count} zmeny',
+  'assistant.change.verb.updateBudgetItem': 'Zmeniť výdavok',
+  'assistant.change.verb.rememberNote': 'Zapamätať pre túto cestu',
+  'assistant.change.details': 'Podrobnosti',
+  'assistant.change.detailsHide': 'Skryť podrobnosti',
 };
 export default assistant;
diff --git a/shared/src/i18n/sv/assistant.ts b/shared/src/i18n/sv/assistant.ts
index e70db1338..31c070eec 100644
--- a/shared/src/i18n/sv/assistant.ts
+++ b/shared/src/i18n/sv/assistant.ts
@@ -395,5 +395,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} ändring',
   'assistant.week.showAll': 'Visa alla {count} ändringar',
   'assistant.week.showAll.one': 'Visa {count} ändring',
+  'assistant.change.verb.updateBudgetItem': 'Ändra utgift',
+  'assistant.change.verb.rememberNote': 'Kom ihåg för den här resan',
+  'assistant.change.details': 'Detaljer',
+  'assistant.change.detailsHide': 'Dölj detaljer',
 };
 export default assistant;
diff --git a/shared/src/i18n/th/assistant.ts b/shared/src/i18n/th/assistant.ts
index c394da631..746584b69 100644
--- a/shared/src/i18n/th/assistant.ts
+++ b/shared/src/i18n/th/assistant.ts
@@ -365,5 +365,9 @@ const assistant: TranslationStrings = {
   'assistant.check.issues': 'มี {count} จุดที่ควรตรวจ',
   'assistant.week.changes': 'การเปลี่ยนแปลง {count} รายการ',
   'assistant.week.showAll': 'แสดงการเปลี่ยนแปลงทั้ง {count} รายการ',
+  'assistant.change.verb.updateBudgetItem': 'แก้ไขค่าใช้จ่าย',
+  'assistant.change.verb.rememberNote': 'จำไว้สำหรับทริปนี้',
+  'assistant.change.details': 'รายละเอียด',
+  'assistant.change.detailsHide': 'ซ่อนรายละเอียด',
 };
 export default assistant;
diff --git a/shared/src/i18n/tr/assistant.ts b/shared/src/i18n/tr/assistant.ts
index 3941bffc5..ab01d27b0 100644
--- a/shared/src/i18n/tr/assistant.ts
+++ b/shared/src/i18n/tr/assistant.ts
@@ -395,5 +395,9 @@ const assistant: TranslationStrings = {
   'assistant.week.changes.one': '{count} değişiklik',
   'assistant.week.showAll': '{count} değişikliğin tümünü göster',
   'assistant.week.showAll.one': '{count} değişikliği göster',
+  'assistant.change.verb.updateBudgetItem': 'Harcamayı değiştir',
+  'assistant.change.verb.rememberNote': 'Bu gezi için hatırla',
+  'assistant.change.details': 'Ayrıntılar',
+  'assistant.change.detailsHide': 'Ayrıntıları gizle',
 };
 export default assistant;
diff --git a/shared/src/i18n/uk/assistant.ts b/shared/src/i18n/uk/assistant.ts
index 8bcf237b7..0bc61ddf7 100644
--- a/shared/src/i18n/uk/assistant.ts
+++ b/shared/src/i18n/uk/assistant.ts
@@ -443,5 +443,9 @@ const assistant: TranslationStrings = {
   'assistant.week.showAll.one': 'Показати {count} зміну',
   'assistant.week.showAll.few': 'Показати всі {count} зміни',
   'assistant.week.showAll.many': 'Показати всі {count} змін',
+  'assistant.change.verb.updateBudgetItem': 'Змінити витрату',
+  'assistant.change.verb.rememberNote': 'Запам’ятати для цієї подорожі',
+  'assistant.change.details': 'Подробиці',
+  'assistant.change.detailsHide': 'Сховати подробиці',
 };
 export default assistant;
diff --git a/shared/src/i18n/vi/assistant.ts b/shared/src/i18n/vi/assistant.ts
index a445307bc..f1d33c32f 100644
--- a/shared/src/i18n/vi/assistant.ts
+++ b/shared/src/i18n/vi/assistant.ts
@@ -368,5 +368,9 @@ const assistant: TranslationStrings = {
   'assistant.check.issues': '{count} điểm cần xem',
   'assistant.week.changes': '{count} thay đổi',
   'assistant.week.showAll': 'Hiện tất cả {count} thay đổi',
+  'assistant.change.verb.updateBudgetItem': 'Sửa khoản chi',
+  'assistant.change.verb.rememberNote': 'Ghi nhớ cho chuyến đi này',
+  'assistant.change.details': 'Chi tiết',
+  'assistant.change.detailsHide': 'Ẩn chi tiết',
 };
 export default assistant;
diff --git a/shared/src/i18n/zh-TW/assistant.ts b/shared/src/i18n/zh-TW/assistant.ts
index 93be52db3..ac335447c 100644
--- a/shared/src/i18n/zh-TW/assistant.ts
+++ b/shared/src/i18n/zh-TW/assistant.ts
@@ -362,5 +362,9 @@ const assistant: TranslationStrings = {
   'assistant.check.issues': '{count} 處需要注意',
   'assistant.week.changes': '{count} 項變更',
   'assistant.week.showAll': '顯示全部 {count} 項變更',
+  'assistant.change.verb.updateBudgetItem': '修改支出',
+  'assistant.change.verb.rememberNote': '為此行程記住',
+  'assistant.change.details': '詳細資料',
+  'assistant.change.detailsHide': '隱藏詳細資料',
 };
 export default assistant;
diff --git a/shared/src/i18n/zh/assistant.ts b/shared/src/i18n/zh/assistant.ts
index 5e48f3351..47bd25938 100644
--- a/shared/src/i18n/zh/assistant.ts
+++ b/shared/src/i18n/zh/assistant.ts
@@ -362,5 +362,9 @@ const assistant: TranslationStrings = {
   'assistant.check.issues': '{count} 处需要注意',
   'assistant.week.changes': '{count} 项更改',
   'assistant.week.showAll': '显示全部 {count} 项更改',
+  'assistant.change.verb.updateBudgetItem': '修改支出',
+  'assistant.change.verb.rememberNote': '为此行程记住',
+  'assistant.change.details': '详情',
+  'assistant.change.detailsHide': '隐藏详情',
 };
 export default assistant;
diff --git a/shared/src/place/place-kind.ts b/shared/src/place/place-kind.ts
index 2e8c55b0a..b95d9fc13 100644
--- a/shared/src/place/place-kind.ts
+++ b/shared/src/place/place-kind.ts
@@ -5,15 +5,7 @@
  */
 
 export type PlaceKind =
-  | 'lodging'
-  | 'food'
-  | 'drinks'
-  | 'sight'
-  | 'shopping'
-  | 'transport'
-  | 'beach'
-  | 'nature'
-  | 'activity';
+  'lodging' | 'food' | 'drinks' | 'sight' | 'shopping' | 'transport' | 'beach' | 'nature' | 'activity';
 
 /** A trip category as far as the guess reads it. */
 export interface PlaceKindCategory {