refactor(frontend): merge Codex image bridge and tool policy into one four-state control

Replace the two adjacent account-level controls (3-state injection bridge
+ 2-state explicit tool policy) in EditAccountModal with a single
four-state selector: follow channel / force inject / no injection /
block all. The four states map onto the existing extra keys
(codex_image_generation_bridge, codex_image_generation_explicit_tool_policy)
with no backend change; strip already disables the bridge upstream, so
the effective decision space is exactly these four states.

- load: strip takes precedence and reads as "block all"; legacy
  bridge_enabled key still recognized and cleaned up on save
- save: block writes policy=strip and drops the bridge override;
  inherit clears both keys
- semantic accent colors per state (sky/emerald/amber/rose) with dark
  mode support; state badge follows the same palette
- replace account-scope i18n keys in zh/en (channel-scope keys untouched)
- rewrite specs to cover all four states (25/25 passing)

frontend/src/components/account/EditAccountModal.vue

@@ -1370,7 +1370,7 @@
         </div>
       </div>
 
-      <!-- OpenAI Codex 图片生成桥接账号级覆盖 -->
+      <!-- OpenAI Codex 图片工具统一策略（自动注入 + 客户端显式携带） -->
       <div
         v-if="account?.platform === 'openai' && (account?.type === 'oauth' || account?.type === 'setup-token' || account?.type === 'apikey')"
         class="border-t border-gray-200 pt-4 dark:border-dark-600"
@@ -1382,91 +1382,39 @@
             </div>
             <div class="min-w-0 flex-1">
               <div class="flex flex-wrap items-center gap-2">
-                <label class="input-label mb-0">{{ t('admin.accounts.openai.codexImageGenerationBridge') }}</label>
+                <label class="input-label mb-0">{{ t('admin.accounts.openai.codexImageTool') }}</label>
                 <span
                   class="rounded-full px-2 py-0.5 text-[11px] font-medium"
-                  :class="codexImageGenerationBridgeBadgeClass"
+                  :class="codexImageToolBadgeClass"
                 >
-                  {{ codexImageGenerationBridgeBadgeLabel }}
+                  {{ codexImageToolBadgeLabel }}
                 </span>
               </div>
               <p class="mt-1 text-xs leading-5 text-slate-600 dark:text-slate-300">
-                {{ t('admin.accounts.openai.codexImageGenerationBridgeDesc') }}
+                {{ t('admin.accounts.openai.codexImageToolDesc') }}
               </p>
             </div>
           </div>
           <div class="border-t border-sky-100 bg-white/70 p-2 dark:border-sky-900/50 dark:bg-dark-800/70">
-            <div class="grid grid-cols-1 gap-2 sm:grid-cols-3">
+            <div class="grid grid-cols-1 gap-2 sm:grid-cols-2">
               <button
-                v-for="option in codexImageGenerationBridgeOptions"
+                v-for="option in codexImageToolOptions"
                 :key="option.value"
                 type="button"
-                :data-testid="`codex-image-bridge-${option.value}`"
-                @click="codexImageGenerationBridgeMode = option.value"
+                :data-testid="`codex-image-tool-${option.value}`"
+                @click="codexImageToolMode = option.value"
                 :class="[
-                  'group flex min-h-[68px] items-start gap-2 rounded-md border px-3 py-2 text-left transition-all',
-                  codexImageGenerationBridgeMode === option.value
-                    ? 'border-sky-300 bg-sky-50 text-sky-900 shadow-sm ring-1 ring-sky-200 dark:border-sky-700 dark:bg-sky-900/25 dark:text-sky-100 dark:ring-sky-800'
+                  'group flex min-h-[62px] items-start gap-2 rounded-md border px-3 py-2 text-left transition-all',
+                  codexImageToolMode === option.value
+                    ? option.selectedCardClass
                     : 'border-transparent bg-transparent text-slate-600 hover:border-gray-200 hover:bg-gray-50 dark:text-slate-300 dark:hover:border-dark-500 dark:hover:bg-dark-700'
                 ]"
               >
                 <span
                   :class="[
                     'mt-0.5 flex h-5 w-5 shrink-0 items-center justify-center rounded-full border transition-colors',
-                    codexImageGenerationBridgeMode === option.value
-                      ? 'border-sky-500 bg-sky-500 text-white'
-                      : 'border-gray-300 text-transparent group-hover:border-gray-400 dark:border-dark-500'
-                  ]"
-                >
-                  <Icon name="check" size="xs" :stroke-width="2" />
-                </span>
-                <span class="min-w-0">
-                  <span class="block text-sm font-medium">{{ option.label }}</span>
-                  <span class="mt-0.5 block text-xs leading-4 text-slate-500 dark:text-slate-400">{{ option.description }}</span>
-                </span>
-              </button>
-            </div>
-          </div>
-        </div>
-      </div>
-
-      <!-- OpenAI Codex 显式 image_generation tool 策略 -->
-      <div
-        v-if="account?.platform === 'openai' && (account?.type === 'oauth' || account?.type === 'setup-token' || account?.type === 'apikey')"
-        class="border-t border-gray-200 pt-4 dark:border-dark-600"
-      >
-        <div class="overflow-hidden rounded-lg border border-gray-200 bg-white shadow-sm dark:border-dark-600 dark:bg-dark-800">
-          <div class="flex items-start gap-3 px-4 py-3">
-            <div class="mt-0.5 flex h-9 w-9 shrink-0 items-center justify-center rounded-md bg-gray-50 text-slate-600 ring-1 ring-gray-200 dark:bg-dark-700 dark:text-slate-300 dark:ring-dark-600">
-              <Icon name="filter" size="sm" />
-            </div>
-            <div class="min-w-0 flex-1">
-              <label class="input-label mb-0">{{ t('admin.accounts.openai.codexImageToolPolicy') }}</label>
-              <p class="mt-1 text-xs leading-5 text-slate-600 dark:text-slate-300">
-                {{ t('admin.accounts.openai.codexImageToolPolicyDesc') }}
-              </p>
-            </div>
-          </div>
-          <div class="border-t border-gray-200 bg-gray-50/70 p-2 dark:border-dark-600 dark:bg-dark-700/50">
-            <div class="grid grid-cols-1 gap-2 sm:grid-cols-2">
-              <button
-                v-for="option in codexImageToolPolicyOptions"
-                :key="option.value"
-                type="button"
-                :data-testid="`codex-image-tool-policy-${option.value}`"
-                @click="codexImageToolPolicyMode = option.value"
-                :class="[
-                  'group flex min-h-[62px] items-start gap-2 rounded-md border px-3 py-2 text-left transition-all',
-                  codexImageToolPolicyMode === option.value
-                    ? 'border-slate-300 bg-white text-slate-900 shadow-sm ring-1 ring-slate-200 dark:border-slate-600 dark:bg-dark-800 dark:text-slate-100 dark:ring-dark-500'
-                    : 'border-transparent bg-transparent text-slate-600 hover:border-gray-200 hover:bg-white dark:text-slate-300 dark:hover:border-dark-500 dark:hover:bg-dark-800'
-                ]"
-              >
-                <span
-                  :class="[
-                    'mt-0.5 flex h-5 w-5 shrink-0 items-center justify-center rounded-full border transition-colors',
-                    codexImageToolPolicyMode === option.value
-                      ? 'border-slate-600 bg-slate-700 text-white dark:border-slate-400 dark:bg-slate-500'
+                    codexImageToolMode === option.value
+                      ? option.selectedDotClass
                       : 'border-gray-300 text-transparent group-hover:border-gray-400 dark:border-dark-500'
                   ]"
                 >
@@ -2679,10 +2627,8 @@ const openaiOAuthResponsesWebSocketV2Mode = ref<OpenAIWSMode>(OPENAI_WS_MODE_OFF
 const openaiAPIKeyResponsesWebSocketV2Mode = ref<OpenAIWSMode>(OPENAI_WS_MODE_OFF)
 const codexCLIOnlyEnabled = ref(false)
 const codexCLIOnlyAppServerEnabled = ref(false)
-type CodexImageGenerationBridgeMode = 'inherit' | 'enabled' | 'disabled'
-const codexImageGenerationBridgeMode = ref<CodexImageGenerationBridgeMode>('inherit')
-type CodexImageToolPolicyMode = 'allow' | 'strip'
-const codexImageToolPolicyMode = ref<CodexImageToolPolicyMode>('allow')
+type CodexImageToolMode = 'inherit' | 'enabled' | 'disabled' | 'block'
+const codexImageToolMode = ref<CodexImageToolMode>('inherit')
 type AnthropicAPIKeyAuthScheme = 'x_api_key' | 'authorization_bearer'
 const anthropicPassthroughEnabled = ref(false)
 const anthropicAPIKeyAuthScheme = ref<AnthropicAPIKeyAuthScheme>('x_api_key')
@@ -2736,58 +2682,61 @@ const openaiResponsesWebSocketV2Mode = computed({
 const openAIWSModeConcurrencyHintKey = computed(() =>
   resolveOpenAIWSModeConcurrencyHintKey(openaiResponsesWebSocketV2Mode.value)
 )
-const codexImageGenerationBridgeOptions = computed<Array<{
-  value: CodexImageGenerationBridgeMode
+const codexImageToolOptions = computed<Array<{
+  value: CodexImageToolMode
   label: string
   description: string
+  selectedCardClass: string
+  selectedDotClass: string
 }>>(() => [
   {
     value: 'inherit',
-    label: t('admin.accounts.openai.codexImageGenerationBridgeInherit'),
-    description: t('admin.accounts.openai.codexImageGenerationBridgeInheritDesc')
+    label: t('admin.accounts.openai.codexImageToolInherit'),
+    description: t('admin.accounts.openai.codexImageToolInheritDesc'),
+    selectedCardClass: 'border-sky-300 bg-sky-50 text-sky-900 shadow-sm ring-1 ring-sky-200 dark:border-sky-700 dark:bg-sky-900/25 dark:text-sky-100 dark:ring-sky-800',
+    selectedDotClass: 'border-sky-500 bg-sky-500 text-white'
   },
   {
     value: 'enabled',
-    label: t('admin.accounts.openai.codexImageGenerationBridgeEnabled'),
-    description: t('admin.accounts.openai.codexImageGenerationBridgeEnabledDesc')
+    label: t('admin.accounts.openai.codexImageToolEnabled'),
+    description: t('admin.accounts.openai.codexImageToolEnabledDesc'),
+    selectedCardClass: 'border-emerald-300 bg-emerald-50 text-emerald-900 shadow-sm ring-1 ring-emerald-200 dark:border-emerald-700 dark:bg-emerald-900/25 dark:text-emerald-100 dark:ring-emerald-800',
+    selectedDotClass: 'border-emerald-500 bg-emerald-500 text-white'
   },
   {
     value: 'disabled',
-    label: t('admin.accounts.openai.codexImageGenerationBridgeDisabled'),
-    description: t('admin.accounts.openai.codexImageGenerationBridgeDisabledDesc')
-  }
-])
-const codexImageToolPolicyOptions = computed<Array<{
-  value: CodexImageToolPolicyMode
-  label: string
-  description: string
-}>>(() => [
-  {
-    value: 'allow',
-    label: t('admin.accounts.openai.codexImageToolPolicyAllow'),
-    description: t('admin.accounts.openai.codexImageToolPolicyAllowDesc')
+    label: t('admin.accounts.openai.codexImageToolDisabled'),
+    description: t('admin.accounts.openai.codexImageToolDisabledDesc'),
+    selectedCardClass: 'border-amber-300 bg-amber-50 text-amber-900 shadow-sm ring-1 ring-amber-200 dark:border-amber-700 dark:bg-amber-900/25 dark:text-amber-100 dark:ring-amber-800',
+    selectedDotClass: 'border-amber-500 bg-amber-500 text-white'
   },
   {
-    value: 'strip',
-    label: t('admin.accounts.openai.codexImageToolPolicyStrip'),
-    description: t('admin.accounts.openai.codexImageToolPolicyStripDesc')
+    value: 'block',
+    label: t('admin.accounts.openai.codexImageToolBlock'),
+    description: t('admin.accounts.openai.codexImageToolBlockDesc'),
+    selectedCardClass: 'border-rose-300 bg-rose-50 text-rose-900 shadow-sm ring-1 ring-rose-200 dark:border-rose-700 dark:bg-rose-900/25 dark:text-rose-100 dark:ring-rose-800',
+    selectedDotClass: 'border-rose-500 bg-rose-500 text-white'
   }
 ])
-const codexImageGenerationBridgeBadgeLabel = computed(() => {
-  switch (codexImageGenerationBridgeMode.value) {
+const codexImageToolBadgeLabel = computed(() => {
+  switch (codexImageToolMode.value) {
     case 'enabled':
-      return t('admin.accounts.openai.codexImageGenerationBridgeBadgeEnabled')
+      return t('admin.accounts.openai.codexImageToolBadgeEnabled')
     case 'disabled':
-      return t('admin.accounts.openai.codexImageGenerationBridgeBadgeDisabled')
+      return t('admin.accounts.openai.codexImageToolBadgeDisabled')
+    case 'block':
+      return t('admin.accounts.openai.codexImageToolBadgeBlock')
     default:
-      return t('admin.accounts.openai.codexImageGenerationBridgeBadgeInherit')
+      return t('admin.accounts.openai.codexImageToolBadgeInherit')
   }
 })
-const codexImageGenerationBridgeBadgeClass = computed(() => {
-  switch (codexImageGenerationBridgeMode.value) {
+const codexImageToolBadgeClass = computed(() => {
+  switch (codexImageToolMode.value) {
     case 'enabled':
       return 'bg-emerald-100 text-emerald-700 dark:bg-emerald-900/40 dark:text-emerald-300'
     case 'disabled':
+      return 'bg-amber-100 text-amber-700 dark:bg-amber-900/40 dark:text-amber-300'
+    case 'block':
       return 'bg-rose-100 text-rose-700 dark:bg-rose-900/40 dark:text-rose-300'
     default:
       return 'bg-slate-100 text-slate-600 dark:bg-dark-600 dark:text-slate-300'
@@ -3105,8 +3054,7 @@ const syncFormFromAccount = (newAccount: Account | null) => {
   openaiAPIKeyResponsesWebSocketV2Mode.value = OPENAI_WS_MODE_OFF
   codexCLIOnlyEnabled.value = false
   codexCLIOnlyAppServerEnabled.value = false
-  codexImageGenerationBridgeMode.value = 'inherit'
-  codexImageToolPolicyMode.value = 'allow'
+  codexImageToolMode.value = 'inherit'
   anthropicPassthroughEnabled.value = false
   anthropicAPIKeyAuthScheme.value = 'x_api_key'
   webSearchEmulationMode.value = 'default'
@@ -3125,14 +3073,13 @@ const syncFormFromAccount = (newAccount: Account | null) => {
     const codexImageGenerationBridgeValue = typeof extra?.codex_image_generation_bridge === 'boolean'
       ? extra.codex_image_generation_bridge
       : extra?.codex_image_generation_bridge_enabled
-    if (codexImageGenerationBridgeValue === true) {
-      codexImageGenerationBridgeMode.value = 'enabled'
+    if (extra?.codex_image_generation_explicit_tool_policy === 'strip') {
+      codexImageToolMode.value = 'block'
+    } else if (codexImageGenerationBridgeValue === true) {
+      codexImageToolMode.value = 'enabled'
     } else if (codexImageGenerationBridgeValue === false) {
-      codexImageGenerationBridgeMode.value = 'disabled'
+      codexImageToolMode.value = 'disabled'
     }
-    codexImageToolPolicyMode.value = extra?.codex_image_generation_explicit_tool_policy === 'strip'
-      ? 'strip'
-      : 'allow'
     openaiOAuthResponsesWebSocketV2Mode.value = resolveOpenAIWSModeFromExtra(extra, {
       modeKey: 'openai_oauth_responses_websockets_v2_mode',
       enabledKey: 'openai_oauth_responses_websockets_v2_enabled',
@@ -4277,15 +4224,19 @@ const handleSubmit = async () => {
 		}
 
 		delete newExtra.codex_image_generation_bridge_enabled
-      if (codexImageGenerationBridgeMode.value === 'inherit') {
-        delete newExtra.codex_image_generation_bridge
-      } else {
-        newExtra.codex_image_generation_bridge = codexImageGenerationBridgeMode.value === 'enabled'
-      }
-      if (codexImageToolPolicyMode.value === 'strip') {
-        newExtra.codex_image_generation_explicit_tool_policy = 'strip'
-      } else {
-        delete newExtra.codex_image_generation_explicit_tool_policy
+      switch (codexImageToolMode.value) {
+        case 'enabled':
+        case 'disabled':
+          newExtra.codex_image_generation_bridge = codexImageToolMode.value === 'enabled'
+          delete newExtra.codex_image_generation_explicit_tool_policy
+          break
+        case 'block':
+          newExtra.codex_image_generation_explicit_tool_policy = 'strip'
+          delete newExtra.codex_image_generation_bridge
+          break
+        default:
+          delete newExtra.codex_image_generation_bridge
+          delete newExtra.codex_image_generation_explicit_tool_policy
       }
 
       if (props.account.type === 'oauth' || props.account.type === 'setup-token') {

frontend/src/components/account/__tests__/EditAccountModal.spec.ts

@@ -611,7 +611,7 @@ describe('EditAccountModal', () => {
     expect(updateAccountMock.mock.calls[0]?.[1]?.extra?.openai_responses_supported).toBe(true)
   })
 
-  it('submits account-level Codex image generation bridge override', async () => {
+  it('submits Codex image tool force-inject mode as bridge override', async () => {
     const account = buildAccount()
     account.extra = {
       codex_image_generation_bridge: false,
@@ -624,15 +624,16 @@ describe('EditAccountModal', () => {
 
     const wrapper = mountModal(account)
 
-    await wrapper.get('button[data-testid="codex-image-bridge-enabled"]').trigger('click')
+    await wrapper.get('button[data-testid="codex-image-tool-enabled"]').trigger('click')
     await wrapper.get('form#edit-account-form').trigger('submit.prevent')
 
     expect(updateAccountMock).toHaveBeenCalledTimes(1)
     expect(updateAccountMock.mock.calls[0]?.[1]?.extra?.codex_image_generation_bridge).toBe(true)
     expect(updateAccountMock.mock.calls[0]?.[1]?.extra).not.toHaveProperty('codex_image_generation_bridge_enabled')
+    expect(updateAccountMock.mock.calls[0]?.[1]?.extra).not.toHaveProperty('codex_image_generation_explicit_tool_policy')
   })
 
-  it('submits account-level Codex image_generation tool strip policy', async () => {
+  it('submits Codex image tool no-injection mode without strip policy', async () => {
     const account = buildAccount()
     updateAccountMock.mockReset()
     checkMixedChannelRiskMock.mockReset()
@@ -641,14 +642,35 @@ describe('EditAccountModal', () => {
 
     const wrapper = mountModal(account)
 
-    await wrapper.get('button[data-testid="codex-image-tool-policy-strip"]').trigger('click')
+    await wrapper.get('button[data-testid="codex-image-tool-disabled"]').trigger('click')
+    await wrapper.get('form#edit-account-form').trigger('submit.prevent')
+
+    expect(updateAccountMock).toHaveBeenCalledTimes(1)
+    expect(updateAccountMock.mock.calls[0]?.[1]?.extra?.codex_image_generation_bridge).toBe(false)
+    expect(updateAccountMock.mock.calls[0]?.[1]?.extra).not.toHaveProperty('codex_image_generation_explicit_tool_policy')
+  })
+
+  it('submits Codex image tool block mode as strip policy and clears bridge override', async () => {
+    const account = buildAccount()
+    account.extra = {
+      codex_image_generation_bridge: true
+    }
+    updateAccountMock.mockReset()
+    checkMixedChannelRiskMock.mockReset()
+    checkMixedChannelRiskMock.mockResolvedValue({ has_risk: false })
+    updateAccountMock.mockResolvedValue(account)
+
+    const wrapper = mountModal(account)
+
+    await wrapper.get('button[data-testid="codex-image-tool-block"]').trigger('click')
     await wrapper.get('form#edit-account-form').trigger('submit.prevent')
 
     expect(updateAccountMock).toHaveBeenCalledTimes(1)
     expect(updateAccountMock.mock.calls[0]?.[1]?.extra?.codex_image_generation_explicit_tool_policy).toBe('strip')
+    expect(updateAccountMock.mock.calls[0]?.[1]?.extra).not.toHaveProperty('codex_image_generation_bridge')
   })
 
-  it('keeps account-level Codex image_generation tool policy unset when allowing', async () => {
+  it('loads strip policy as block mode and clears both keys when reset to inherit', async () => {
     const account = buildAccount()
     account.extra = {
       codex_image_generation_explicit_tool_policy: 'strip'
@@ -660,11 +682,12 @@ describe('EditAccountModal', () => {
 
     const wrapper = mountModal(account)
 
-    await wrapper.get('button[data-testid="codex-image-tool-policy-allow"]').trigger('click')
+    await wrapper.get('button[data-testid="codex-image-tool-inherit"]').trigger('click')
     await wrapper.get('form#edit-account-form').trigger('submit.prevent')
 
     expect(updateAccountMock).toHaveBeenCalledTimes(1)
     expect(updateAccountMock.mock.calls[0]?.[1]?.extra).not.toHaveProperty('codex_image_generation_explicit_tool_policy')
+    expect(updateAccountMock.mock.calls[0]?.[1]?.extra).not.toHaveProperty('codex_image_generation_bridge')
   })
 
   it('setup-token account can select and submit OAuth WS mode', async () => {

frontend/src/i18n/locales/en.ts

@@ -3557,25 +3557,21 @@ export default {
         codexCLIOnlyAppServer: 'Allow Codex app-server clients',
         codexCLIOnlyAppServerDesc:
           "Effective only when the switch above is on. When enabled, this account also allows third-party clients that embed the Codex engine over the app-server protocol (e.g. Claude Code's codex plugin); they still pass the global engine-fingerprint gate. OR-combined with the global app-server toggle.",
-        codexImageGenerationBridge: 'Codex image-generation bridge',
-        codexImageGenerationBridgeDesc:
-          'Account policy takes precedence over channel and global settings. Only controls whether Codex requests through the /responses text endpoint receive the image_generation tool; standalone image-generation endpoints are unaffected.',
-        codexImageGenerationBridgeInherit: 'Follow channel',
-        codexImageGenerationBridgeInheritDesc: 'Do not write an account override; use the channel or global policy.',
-        codexImageGenerationBridgeEnabled: 'Force on',
-        codexImageGenerationBridgeEnabledDesc: 'Allow image tool injection for Codex /responses requests.',
-        codexImageGenerationBridgeDisabled: 'Force off',
-        codexImageGenerationBridgeDisabledDesc: 'Block image tool injection for Codex /responses requests.',
-        codexImageGenerationBridgeBadgeInherit: 'Channel policy',
-        codexImageGenerationBridgeBadgeEnabled: 'Account on',
-        codexImageGenerationBridgeBadgeDisabled: 'Account off',
-        codexImageToolPolicy: 'Codex image tool forwarding',
-        codexImageToolPolicyDesc:
-          'Only applies to client-provided image_generation tools in Codex /responses text requests; standalone image-generation endpoints are unaffected.',
-        codexImageToolPolicyAllow: 'Allow',
-        codexImageToolPolicyAllowDesc: 'Default behavior. Keep client-provided image_generation tools.',
-        codexImageToolPolicyStrip: 'Remove',
-        codexImageToolPolicyStripDesc: 'Delete image_generation tools and matching tool_choice before forwarding.',
+        codexImageTool: 'Codex image tool',
+        codexImageToolDesc:
+          'One policy for the image_generation tool on Codex /responses text requests: whether it is auto-injected, and whether client-provided tools pass through. Account policy takes precedence over channel and global settings; standalone image-generation endpoints are unaffected.',
+        codexImageToolInherit: 'Follow channel',
+        codexImageToolInheritDesc: 'No account override; injection follows the channel or global policy, and client-provided image tools pass through.',
+        codexImageToolEnabled: 'Force inject',
+        codexImageToolEnabledDesc: 'Always inject the image tool for Codex /responses requests.',
+        codexImageToolDisabled: 'No injection',
+        codexImageToolDisabledDesc: 'Never auto-inject; client-provided image tools still pass through.',
+        codexImageToolBlock: 'Block all',
+        codexImageToolBlockDesc: 'No injection, and client-provided image tools plus matching tool_choice are removed.',
+        codexImageToolBadgeInherit: 'Channel policy',
+        codexImageToolBadgeEnabled: 'Force inject',
+        codexImageToolBadgeDisabled: 'No injection',
+        codexImageToolBadgeBlock: 'Blocked',
         compactMode: 'Compact mode',
         compactModeDesc:
           'Controls how this account participates in /responses/compact routing. Auto follows probe results, Force On always allows, Force Off always excludes.',

frontend/src/i18n/locales/zh.ts

@@ -3730,24 +3730,21 @@ export default {
         codexCLIOnlyDesc: '仅对 OpenAI OAuth 生效。开启后仅允许 Codex 官方客户端家族访问；关闭后完全绕过并保持原逻辑。',
         codexCLIOnlyAppServer: '允许 Codex app-server 客户端',
         codexCLIOnlyAppServerDesc: '仅在上方开关开启时生效。开启后本账号额外放行内嵌 Codex 引擎、经 app-server 协议接入的第三方客户端（如 Claude Code 的 codex 插件），仍需通过全局引擎指纹门；与全局 app-server 开关取 OR（任一开即放行）。',
-        codexImageGenerationBridge: 'Codex 图片生成桥接',
-        codexImageGenerationBridgeDesc:
-          '账号级策略优先于渠道和全局配置。仅控制 Codex 走 /responses 文本端点时是否注入 image_generation 工具；不影响独立图片生成接口。',
-        codexImageGenerationBridgeInherit: '跟随渠道',
-        codexImageGenerationBridgeInheritDesc: '不写入账号覆盖，继续使用渠道或全局策略。',
-        codexImageGenerationBridgeEnabled: '强制开启',
-        codexImageGenerationBridgeEnabledDesc: '允许 Codex /responses 请求获得图片工具注入。',
-        codexImageGenerationBridgeDisabled: '强制关闭',
-        codexImageGenerationBridgeDisabledDesc: '阻断 Codex /responses 的图片工具注入。',
-        codexImageGenerationBridgeBadgeInherit: '渠道策略',
-        codexImageGenerationBridgeBadgeEnabled: '账号开启',
-        codexImageGenerationBridgeBadgeDisabled: '账号关闭',
-        codexImageToolPolicy: 'Codex 图片工具传递策略',
-        codexImageToolPolicyDesc: '仅作用于 Codex /responses 文本端点中客户端显式携带的 image_generation tool；不影响独立图片生成接口。',
-        codexImageToolPolicyAllow: '放行',
-        codexImageToolPolicyAllowDesc: '默认行为，保留客户端显式发送的 image_generation tool。',
-        codexImageToolPolicyStrip: '移除',
-        codexImageToolPolicyStripDesc: '转发前删除 image_generation tool 和指向它的 tool_choice。',
+        codexImageTool: 'Codex 图片工具',
+        codexImageToolDesc:
+          '统一控制 Codex /responses 文本请求的 image_generation 图片工具：是否自动注入，以及客户端自带该工具时是否放行。账号级策略优先于渠道和全局配置，不影响独立图片生成接口。',
+        codexImageToolInherit: '跟随渠道',
+        codexImageToolInheritDesc: '不写入账号覆盖，是否注入由渠道或全局策略决定；客户端自带的图片工具照常放行。',
+        codexImageToolEnabled: '强制注入',
+        codexImageToolEnabledDesc: '始终为 Codex /responses 请求注入图片工具。',
+        codexImageToolDisabled: '关闭注入',
+        codexImageToolDisabledDesc: '不自动注入；客户端自带的图片工具仍会放行。',
+        codexImageToolBlock: '完全阻断',
+        codexImageToolBlockDesc: '不注入，并移除客户端自带的图片工具及指向它的 tool_choice。',
+        codexImageToolBadgeInherit: '渠道策略',
+        codexImageToolBadgeEnabled: '强制注入',
+        codexImageToolBadgeDisabled: '关闭注入',
+        codexImageToolBadgeBlock: '完全阻断',
         compactMode: 'Compact 模式',
         compactModeDesc:
           '控制本账号在 /responses/compact 调度中的参与方式。Auto 跟随探测结果，Force On 强制允许，Force Off 强制排除。',