diff --git a/frontend/src/api/admin/usage.ts b/frontend/src/api/admin/usage.ts
index d933ac6351f..b37996d61a4 100644
--- a/frontend/src/api/admin/usage.ts
+++ b/frontend/src/api/admin/usage.ts
@@ -14,6 +14,8 @@ export interface AdminUsageStatsResponse {
   total_input_tokens: number
   total_output_tokens: number
   total_cache_tokens: number
+  total_cache_creation_tokens: number
+  total_cache_read_tokens: number
   total_tokens: number
   total_cost: number
   total_actual_cost: number
diff --git a/frontend/src/components/admin/usage/UsageStatsCards.vue b/frontend/src/components/admin/usage/UsageStatsCards.vue
index 905ece61a54..415c7cc186a 100644
--- a/frontend/src/components/admin/usage/UsageStatsCards.vue
+++ b/frontend/src/components/admin/usage/UsageStatsCards.vue
@@ -15,9 +15,46 @@
       <div>
         <p class="text-xs font-medium text-gray-500">{{ t('usage.totalTokens') }}</p>
         <p class="text-xl font-bold">{{ formatTokens(stats?.total_tokens || 0) }}</p>
-        <p class="text-xs text-gray-500">
-          {{ t('usage.in') }}: {{ formatTokens(stats?.total_input_tokens || 0) }} /
-          {{ t('usage.out') }}: {{ formatTokens(stats?.total_output_tokens || 0) }}
+        <p class="flex flex-wrap items-center gap-x-1 text-xs text-gray-500">
+          <span>{{ t('usage.in') }}: {{ formatTokens(stats?.total_input_tokens || 0) }}</span>
+          <span>/</span>
+          <span>{{ t('usage.out') }}: {{ formatTokens(stats?.total_output_tokens || 0) }}</span>
+          <span>/</span>
+          <span class="group relative inline-flex cursor-help items-center gap-0.5" tabindex="0">
+            <span>{{ cacheLabel() }}: {{ formatTokens(stats?.total_cache_tokens || 0) }}</span>
+            <svg
+              class="h-3.5 w-3.5 text-gray-400"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                stroke-width="2"
+                d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"
+              />
+            </svg>
+            <span
+              class="pointer-events-none absolute left-1/2 top-full z-30 mt-2 w-56 -translate-x-1/2 rounded-lg border border-gray-200 bg-white p-3 text-left text-xs text-gray-700 opacity-0 shadow-lg transition-opacity duration-150 group-hover:opacity-100 group-focus:opacity-100 dark:border-dark-600 dark:bg-dark-800 dark:text-dark-200"
+            >
+              <span class="mb-2 block font-medium text-gray-900 dark:text-white">
+                {{ cacheDetailLabel() }}
+              </span>
+              <span class="flex items-center justify-between gap-3">
+                <span>{{ t('usage.cacheCreationTokensLabel') }}</span>
+                <span class="tabular-nums">
+                  {{ formatTokens(stats?.total_cache_creation_tokens || 0) }}
+                </span>
+              </span>
+              <span class="mt-1 flex items-center justify-between gap-3">
+                <span>{{ t('usage.cacheReadTokensLabel') }}</span>
+                <span class="tabular-nums">
+                  {{ formatTokens(stats?.total_cache_read_tokens || 0) }}
+                </span>
+              </span>
+            </span>
+          </span>
         </p>
       </div>
     </div>
@@ -64,4 +101,7 @@ const formatTokens = (value: number) => {
   if (value >= 1e3) return (value / 1e3).toFixed(2) + 'K'
   return value.toLocaleString()
 }
+
+const cacheLabel = () => t('usage.cacheTotal')
+const cacheDetailLabel = () => t('usage.cacheBreakdown')
 </script>
diff --git a/frontend/src/components/admin/usage/__tests__/UsageStatsCards.spec.ts b/frontend/src/components/admin/usage/__tests__/UsageStatsCards.spec.ts
new file mode 100644
index 00000000000..c73dec0b137
--- /dev/null
+++ b/frontend/src/components/admin/usage/__tests__/UsageStatsCards.spec.ts
@@ -0,0 +1,67 @@
+import { describe, expect, it, vi } from 'vitest'
+import { mount } from '@vue/test-utils'
+
+import UsageStatsCards from '../UsageStatsCards.vue'
+
+const messages: Record<string, string> = {
+  'usage.totalRequests': 'Total Requests',
+  'usage.inSelectedRange': 'in selected range',
+  'usage.totalTokens': 'Total Tokens',
+  'usage.in': 'In',
+  'usage.out': 'Out',
+  'usage.cacheTotal': 'Cache',
+  'usage.cacheBreakdown': 'Cache Token Breakdown',
+  'usage.cacheCreationTokensLabel': 'Cache Creation',
+  'usage.cacheReadTokensLabel': 'Cache Read',
+  'usage.totalCost': 'Total Cost',
+  'usage.accountCost': 'Cost',
+  'usage.standardCost': 'Standard',
+  'usage.avgDuration': 'Avg Duration',
+}
+
+vi.mock('vue-i18n', async () => {
+  const actual = await vi.importActual<typeof import('vue-i18n')>('vue-i18n')
+  return {
+    ...actual,
+    useI18n: () => ({
+      t: (key: string) => messages[key] ?? key,
+    }),
+  }
+})
+
+const stats = {
+  total_requests: 1,
+  total_input_tokens: 100,
+  total_output_tokens: 50,
+  total_cache_tokens: 34,
+  total_cache_creation_tokens: 12,
+  total_cache_read_tokens: 22,
+  total_tokens: 184,
+  total_cost: 0.001,
+  total_actual_cost: 0.001,
+  total_account_cost: 0.001,
+  average_duration_ms: 250,
+}
+
+describe('UsageStatsCards', () => {
+  it('shows cache token breakdown values', () => {
+    const wrapper = mount(UsageStatsCards, {
+      props: {
+        stats,
+      },
+      global: {
+        stubs: {
+          Icon: true,
+        },
+      },
+    })
+
+    const text = wrapper.text()
+    expect(text).toContain('Cache: 34')
+    expect(text).toContain('Cache Token Breakdown')
+    expect(text).toContain('Cache Creation')
+    expect(text).toContain('12')
+    expect(text).toContain('Cache Read')
+    expect(text).toContain('22')
+  })
+})
diff --git a/frontend/src/i18n/locales/en.ts b/frontend/src/i18n/locales/en.ts
index c26d4d063c8..0ac93a98113 100644
--- a/frontend/src/i18n/locales/en.ts
+++ b/frontend/src/i18n/locales/en.ts
@@ -878,6 +878,10 @@ export default {
     cacheTtlOverridden1h: 'Billed as 1h',
     totalRequests: 'Total Requests',
     totalTokens: 'Total Tokens',
+    cacheTotal: 'Cache',
+    cacheBreakdown: 'Cache Token Breakdown',
+    cacheCreationTokensLabel: 'Cache Creation',
+    cacheReadTokensLabel: 'Cache Read',
     totalCost: 'Total Cost',
     standardCost: 'Standard',
     actualCost: 'Actual',
diff --git a/frontend/src/i18n/locales/zh.ts b/frontend/src/i18n/locales/zh.ts
index 0ce766f9f7e..ec9c51a1717 100644
--- a/frontend/src/i18n/locales/zh.ts
+++ b/frontend/src/i18n/locales/zh.ts
@@ -882,6 +882,10 @@ export default {
     cacheTtlOverridden1h: '按 1h 计费',
     totalRequests: '总请求数',
     totalTokens: '总 Token',
+    cacheTotal: '缓存',
+    cacheBreakdown: '缓存 Token 明细',
+    cacheCreationTokensLabel: '缓存创建',
+    cacheReadTokensLabel: '缓存读取',
     totalCost: '总消费',
     standardCost: '标准',
     actualCost: '实际',