diff --git a/web/admin-spa/src/components/apikeys/CreateApiKeyModal.vue b/web/admin-spa/src/components/apikeys/CreateApiKeyModal.vue
index ed2d8ec1..b9f6c9be 100644
--- a/web/admin-spa/src/components/apikeys/CreateApiKeyModal.vue
+++ b/web/admin-spa/src/components/apikeys/CreateApiKeyModal.vue
@@ -556,17 +556,13 @@ const createApiKey = async () => {
       tags: form.tags.length > 0 ? form.tags : undefined
     }
     
-    // 模型限制
+    // 模型限制 - 始终提交这些字段
     data.enableModelRestriction = form.enableModelRestriction
-    if (form.enableModelRestriction && form.restrictedModels.length > 0) {
-      data.restrictedModels = form.restrictedModels
-    }
+    data.restrictedModels = form.restrictedModels
     
-    // 客户端限制
+    // 客户端限制 - 始终提交这些字段
     data.enableClientRestriction = form.enableClientRestriction
-    if (form.enableClientRestriction && form.allowedClients.length > 0) {
-      data.allowedClients = form.allowedClients
-    }
+    data.allowedClients = form.allowedClients
     
     const result = await apiClient.post('/admin/api-keys', data)
     
diff --git a/web/admin-spa/src/components/apikeys/EditApiKeyModal.vue b/web/admin-spa/src/components/apikeys/EditApiKeyModal.vue
index 3f41b3dd..b4da3083 100644
--- a/web/admin-spa/src/components/apikeys/EditApiKeyModal.vue
+++ b/web/admin-spa/src/components/apikeys/EditApiKeyModal.vue
@@ -446,21 +446,13 @@ const updateApiKey = async () => {
       tags: form.tags
     }
     
-    // 模型限制
+    // 模型限制 - 始终提交这些字段
     data.enableModelRestriction = form.enableModelRestriction
-    if (form.enableModelRestriction && form.restrictedModels.length > 0) {
-      data.restrictedModels = form.restrictedModels
-    } else {
-      data.restrictedModels = []
-    }
+    data.restrictedModels = form.restrictedModels
     
-    // 客户端限制
+    // 客户端限制 - 始终提交这些字段
     data.enableClientRestriction = form.enableClientRestriction
-    if (form.enableClientRestriction && form.allowedClients.length > 0) {
-      data.allowedClients = form.allowedClients
-    } else {
-      data.allowedClients = []
-    }
+    data.allowedClients = form.allowedClients
     
     const result = await apiClient.put(`/admin/api-keys/${props.apiKey.id}`, data)
     
diff --git a/web/admin-spa/src/components/common/LogoTitle.vue b/web/admin-spa/src/components/common/LogoTitle.vue
index e7a4c8c0..e1254310 100644
--- a/web/admin-spa/src/components/common/LogoTitle.vue
+++ b/web/admin-spa/src/components/common/LogoTitle.vue
@@ -20,6 +20,8 @@
           <h1 :class="['text-2xl font-bold header-title leading-tight', titleClass]">{{ title }}</h1>
         </template>
         <div v-else-if="loading" class="h-8 w-64 bg-gray-300/50 rounded animate-pulse"></div>
+        <!-- 插槽用于版本信息等额外内容 -->
+        <slot name="after-title"></slot>
       </div>
       <p v-if="subtitle" class="text-gray-600 text-sm leading-tight mt-0.5">{{ subtitle }}</p>
     </div>
diff --git a/web/admin-spa/src/components/layout/AppHeader.vue b/web/admin-spa/src/components/layout/AppHeader.vue
index ef16a409..641db8b4 100644
--- a/web/admin-spa/src/components/layout/AppHeader.vue
+++ b/web/admin-spa/src/components/layout/AppHeader.vue
@@ -9,22 +9,25 @@
           subtitle="管理后台"
           :logo-src="oemSettings.siteIconData || oemSettings.siteIcon"
           title-class="text-white"
-        />
-        <!-- 版本信息 -->
-        <div class="flex items-center gap-2">
-          <span class="text-sm text-gray-400 font-mono">v{{ versionInfo.current || '...' }}</span>
-          <!-- 更新提示 -->
-          <a 
-            v-if="versionInfo.hasUpdate" 
-            :href="versionInfo.releaseInfo?.htmlUrl || '#'"
-            target="_blank"
-            class="inline-flex items-center gap-1 px-2 py-0.5 bg-green-500 border border-green-600 rounded-full text-xs text-white hover:bg-green-600 transition-colors animate-pulse"
-            title="有新版本可用"
-          >
-            <i class="fas fa-arrow-up text-[10px]"></i>
-            <span>新版本</span>
-          </a>
-        </div>
+        >
+          <template #after-title>
+            <!-- 版本信息 -->
+            <div class="flex items-center gap-2">
+              <span class="text-sm text-gray-400 font-mono">v{{ versionInfo.current || '...' }}</span>
+              <!-- 更新提示 -->
+              <a 
+                v-if="versionInfo.hasUpdate" 
+                :href="versionInfo.releaseInfo?.htmlUrl || '#'"
+                target="_blank"
+                class="inline-flex items-center gap-1 px-2 py-0.5 bg-green-500 border border-green-600 rounded-full text-xs text-white hover:bg-green-600 transition-colors animate-pulse"
+                title="有新版本可用"
+              >
+                <i class="fas fa-arrow-up text-[10px]"></i>
+                <span>新版本</span>
+              </a>
+            </div>
+          </template>
+        </LogoTitle>
       </div>
       <!-- 用户菜单 -->
       <div class="relative user-menu-container">