diff --git a/ui/src/layout/layout-template/MainLayout.vue b/ui/src/layout/layout-template/MainLayout.vue
index 13fb6477b..451fe60ff 100644
--- a/ui/src/layout/layout-template/MainLayout.vue
+++ b/ui/src/layout/layout-template/MainLayout.vue
@@ -1,12 +1,14 @@
 <template>
   <div class="app-layout">
-    <div class="app-main" :class="user.isExpire() ? 'isExpire' : ''">
-      <layout-container>
-        <template #left>
-          <Sidebar />
-        </template>
+    <div class="app-main" :class="user.isExpire() ? 'isExpire' : ''" style="display: flex;">
+      <!-- 最左侧侧边栏 -->
+      <div style="width: 240px; border-right: 1px solid #e5e7eb;">
+        <Sidebar />
+      </div>
+      <!-- 主内容区 -->
+      <div style="flex: 1; overflow: hidden;">
         <AppMain />
-      </layout-container>
+      </div>
     </div>
   </div>
 </template>
diff --git a/ui/src/views/model/component/SelectProviderDialog.vue b/ui/src/views/model/component/SelectProviderDialog.vue
index 6c1e27e79..c2ba6f0c3 100644
--- a/ui/src/views/model/component/SelectProviderDialog.vue
+++ b/ui/src/views/model/component/SelectProviderDialog.vue
@@ -78,7 +78,16 @@ const checkModelType = (model_type: string) => {
   selectModelType.value = model_type
   currentModelType.value = modelTypeOptions.filter((item) => item.value === model_type)[0].text
   ProviderApi.getProviderByModelType(model_type, loading).then((ok) => {
-    list_provider.value = ok.data
+    // 排除指定的模型提供商
+    const excludedProviders = [
+      'Anthropic',
+      'Amazon Bedrock',
+      'Gemini',
+      'SILICONFLOW',
+      'Xorbits Inference',
+      'Regolo'
+    ]
+    list_provider.value = ok.data.filter(provider => !excludedProviders.includes(provider.name))
     list_provider.value.sort((a, b) => a.provider.localeCompare(b.provider))
   })
 }
diff --git a/ui/src/views/model/index.vue b/ui/src/views/model/index.vue
index 54404b30e..a88d7981c 100644
--- a/ui/src/views/model/index.vue
+++ b/ui/src/views/model/index.vue
@@ -219,8 +219,18 @@ const search_type_change = () => {
 
 onMounted(() => {
   model.asyncGetProvider(loading).then((ok: any) => {
+    // 排除指定的模型提供商
+    const excludedProviders = [
+      'Anthropic',
+      'Amazon Bedrock',
+      'Gemini',
+      'SILICONFLOW',
+      'Xorbits Inference',
+      'Regolo'
+    ]
+    const filteredProviders = ok.data.filter((provider: any) => !excludedProviders.includes(provider.name))
     active_provider.value = allObj
-    provider_list.value = [allObj, ...ok.data]
+    provider_list.value = [allObj, ...filteredProviders]
     list_model()
   })
 })