diff --git a/src/i18n/ja.ts b/src/i18n/ja.ts
index 3e78c04e..fd54160c 100644
--- a/src/i18n/ja.ts
+++ b/src/i18n/ja.ts
@@ -1155,6 +1155,9 @@ export const jaOverrides = {
   'quota.service.window.sevenDayOpus': '7 日間 Opus 枠',
   'quota.service.window.sevenDaySonnet': '7 日間 Sonnet 枠',
   'quota.service.window.sevenDayCowork': '7 日間 Cowork 枠',
+  'quota.service.window.sevenDayScoped': '7 日間 {model} 枠',
+  'quota.service.window.fiveHourScoped': '5 時間 {model} 枠',
+  'quota.service.activeLimit': '現在有効な制限',
   'quota.service.window.duration': '{duration}枠',
   'quota.service.extraUsage': '追加使用量',
   'quota.service.usedOf': '使用済み {used} / {limit}',
diff --git a/src/i18n/locales/en.ts b/src/i18n/locales/en.ts
index 4a9f7f44..2c53cad4 100644
--- a/src/i18n/locales/en.ts
+++ b/src/i18n/locales/en.ts
@@ -1205,6 +1205,9 @@ export const en: Record<MessageKey, string> = {
   'quota.service.window.sevenDayOpus': '7-day Opus window',
   'quota.service.window.sevenDaySonnet': '7-day Sonnet window',
   'quota.service.window.sevenDayCowork': '7-day Cowork window',
+  'quota.service.window.sevenDayScoped': '7-day {model} window',
+  'quota.service.window.fiveHourScoped': '5-hour {model} window',
+  'quota.service.activeLimit': 'Active limit',
   'quota.service.window.duration': '{duration} window',
   'quota.service.extraUsage': 'Extra usage',
   'quota.service.usedOf': 'Used {used} / {limit}',
diff --git a/src/i18n/locales/zh-CN.ts b/src/i18n/locales/zh-CN.ts
index 49188a33..abb82694 100644
--- a/src/i18n/locales/zh-CN.ts
+++ b/src/i18n/locales/zh-CN.ts
@@ -1203,6 +1203,9 @@ export const zhCN = {
   'quota.service.window.sevenDayOpus': '7 天 Opus 窗口',
   'quota.service.window.sevenDaySonnet': '7 天 Sonnet 窗口',
   'quota.service.window.sevenDayCowork': '7 天 Cowork 窗口',
+  'quota.service.window.sevenDayScoped': '7 天 {model} 窗口',
+  'quota.service.window.fiveHourScoped': '5 小时 {model} 窗口',
+  'quota.service.activeLimit': '当前生效限制',
   'quota.service.window.duration': '{duration}窗口',
   'quota.service.extraUsage': '额外用量',
   'quota.service.usedOf': '已用 {used} / {limit}',
diff --git a/src/services/quotaService.ts b/src/services/quotaService.ts
index 37916181..bbf76d61 100644
--- a/src/services/quotaService.ts
+++ b/src/services/quotaService.ts
@@ -315,6 +315,31 @@ export const codexResetCreditDetailsFor = (
   };
 };
 
+const claudeScopedLimitRows = (value: Record<string, unknown>): QuotaRow[] => {
+  const limits = Array.isArray(value.limits) ? value.limits : [];
+  const windowKeyByKind: Record<string, Parameters<typeof translate>[1]> = {
+    weekly_scoped: 'quota.service.window.sevenDayScoped',
+    session_scoped: 'quota.service.window.fiveHourScoped',
+  };
+  return limits.flatMap((raw): QuotaRow[] => {
+    if (!isRecord(raw)) return [];
+    const windowKey = windowKeyByKind[readString(raw, 'kind')];
+    if (!windowKey) return [];
+    const scope = isRecord(raw.scope) ? raw.scope : null;
+    const model = isRecord(scope?.model) ? scope.model : null;
+    const name = readString(model, 'display_name', 'displayName', 'id') || readString(scope, 'surface');
+    if (!name) return [];
+    return [{
+      label: quotaText(windowKey, { model: name }),
+      remainingPercent: remainingFromUsedPercent(raw.percent ?? raw.utilization),
+      reset: absoluteResetLabel(raw.resets_at ?? raw.resetsAt),
+      detail: booleanValue(raw.is_active ?? raw.isActive) === true
+        ? quotaText('quota.service.activeLimit')
+        : undefined,
+    }];
+  });
+};
+
 export const quotaRowsFor = (provider: QuotaProvider, payload: unknown): QuotaRow[] => {
   const value = parseBody(payload);
   if (!isRecord(value)) return [];
@@ -342,6 +367,8 @@ export const quotaRowsFor = (provider: QuotaProvider, payload: unknown): QuotaRo
         };
       })
       .filter((row): row is QuotaRow => row !== null);
+    // Model-scoped limits (e.g. Fable) are reported only in `limits`, not as named windows.
+    rows.push(...claudeScopedLimitRows(value));
     const extraUsage = isRecord(value.extra_usage)
       ? value.extra_usage
       : isRecord(value.extraUsage)
diff --git a/tests/quotaService.test.ts b/tests/quotaService.test.ts
index 4593e220..5baa458f 100644
--- a/tests/quotaService.test.ts
+++ b/tests/quotaService.test.ts
@@ -123,6 +123,30 @@ describe('quotaRowsFor', () => {
     expect(claude[0].remainingPercent).toBeCloseTo(99.56);
   });
 
+  it('显示 Claude 按模型限定的周窗口（如 Fable）', () => {
+    const rows = quotaRowsFor('claude', {
+      five_hour: { utilization: 15, resets_at: '2027-01-01T00:00:00Z' },
+      seven_day: { utilization: 18, resets_at: '2027-01-02T00:00:00Z' },
+      seven_day_opus: null,
+      limits: [
+        { kind: 'session', group: 'session', percent: 15, is_active: false },
+        { kind: 'weekly_all', group: 'weekly', percent: 18, is_active: false },
+        {
+          kind: 'weekly_scoped',
+          group: 'weekly',
+          scope: { model: { id: null, display_name: 'Fable' }, surface: null },
+          percent: 36,
+          is_active: true,
+          resets_at: '2027-01-02T00:00:00Z',
+        },
+      ],
+    });
+
+    expect(rows.map((row) => row.label)).toEqual(['5 小时窗口', '7 天窗口', '7 天 Fable 窗口']);
+    expect(rows[2]).toMatchObject({ remainingPercent: 64, detail: '当前生效限制' });
+    expect(rows[2].reset).toBeTruthy();
+  });
+
   it('显示 Claude 已启用的额外用量', () => {
     const rows = quotaRowsFor('claude', {
       five_hour: { utilization: 20, resets_at: '2027-01-01T00:00:00Z' },