diff --git a/.gitignore b/.gitignore
index 88998fb782..1560119715 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,3 +60,4 @@ miniprogram/project.private.config.json
 
 # Staging dir for the Docker sandbox self-check probe (removed after each run)
 .weknora-sandbox-check-*
+weknora-ui.tar
diff --git a/docs/images/logo.png b/docs/images/logo.png
index 158aba22c0..5732153dad 100644
Binary files a/docs/images/logo.png and b/docs/images/logo.png differ
diff --git a/frontend/index.html b/frontend/index.html
index f067d83773..b87c0e62f4 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-    <title>WeKnora</title>
+    <title>SAI·灵玑</title>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, minimal-ui">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
diff --git a/frontend/public/favicon.ico b/frontend/public/favicon.ico
index c8931efa97..5732153dad 100644
Binary files a/frontend/public/favicon.ico and b/frontend/public/favicon.ico differ
diff --git a/frontend/src/assets/img/smee.png b/frontend/src/assets/img/smee.png
new file mode 100644
index 0000000000..5732153dad
Binary files /dev/null and b/frontend/src/assets/img/smee.png differ
diff --git a/frontend/src/assets/img/smee_w.png b/frontend/src/assets/img/smee_w.png
new file mode 100644
index 0000000000..bae9ce924f
Binary files /dev/null and b/frontend/src/assets/img/smee_w.png differ
diff --git a/frontend/src/assets/img/weknora.png b/frontend/src/assets/img/weknora.png
deleted file mode 100644
index 23a2cc453b..0000000000
Binary files a/frontend/src/assets/img/weknora.png and /dev/null differ
diff --git a/frontend/src/components/SandboxConfigEditorDrawer.vue b/frontend/src/components/SandboxConfigEditorDrawer.vue
index 241107f970..0df2cb81fc 100644
--- a/frontend/src/components/SandboxConfigEditorDrawer.vue
+++ b/frontend/src/components/SandboxConfigEditorDrawer.vue
@@ -119,7 +119,7 @@
                   ? $t('settings.sandbox.secretConfigured')
                   : $t('settings.sandbox.cubeApiKeyOptional') }}
               </p>
-              <a class="inline-guide-link" :href="clusterGuideUrl" target="_blank" rel="noopener noreferrer">
+              <a v-if="FEATURES.showGithubLinks" class="inline-guide-link" :href="clusterGuideUrl" target="_blank" rel="noopener noreferrer">
                 <t-icon name="link" />
                 {{ $t('settings.sandbox.cubeApiKeyWhere') }}
               </a>
@@ -264,7 +264,7 @@
         <p v-else-if="!templatesLoaded" class="section-help">
           {{ $t('settings.sandbox.templateLoadHint') }}
         </p>
-        <a class="inline-guide-link" :href="clusterGuideUrl" target="_blank" rel="noopener noreferrer">
+        <a class="inline-guide-link" target="_blank" rel="noopener noreferrer">
           <t-icon name="link" />
           {{ $t('settings.sandbox.howToBuildTemplate') }}
         </a>
@@ -389,6 +389,7 @@
 </template>
 
 <script setup lang="ts">
+import { FEATURES } from '@/config/branding'
 import { computed, nextTick, onUnmounted, reactive, ref, watch } from 'vue'
 import { MessagePlugin } from 'tdesign-vue-next'
 import { useI18n } from 'vue-i18n'
diff --git a/frontend/src/components/SpotlightGuide.vue b/frontend/src/components/SpotlightGuide.vue
index 6d5c4118fa..7d4a6679d3 100644
--- a/frontend/src/components/SpotlightGuide.vue
+++ b/frontend/src/components/SpotlightGuide.vue
@@ -52,6 +52,7 @@
 <script setup lang="ts">
 import { computed, nextTick, onBeforeUnmount, ref, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
+import { GUIDE_BRAND_NAME } from '@/config/branding'
 import type { SpotlightGuideStep } from '@/types/spotlightGuide'
 
 const CARD_WIDTH = 340
@@ -151,8 +152,8 @@ let retryTimer: ReturnType<typeof setTimeout> | null = null
 
 const step = computed(() => props.steps[index.value] ?? props.steps[0])
 const isLast = computed(() => index.value === props.steps.length - 1)
-const stepTitle = computed(() => t(`${props.stepI18nPrefix}.${step.value.key}.title`))
-const stepDesc = computed(() => t(`${props.stepI18nPrefix}.${step.value.key}.desc`))
+const stepTitle = computed(() => t(`${props.stepI18nPrefix}.${step.value.key}.title`, { brand: GUIDE_BRAND_NAME }))
+const stepDesc = computed(() => t(`${props.stepI18nPrefix}.${step.value.key}.desc`, { brand: GUIDE_BRAND_NAME }))
 
 const hole = computed(() => {
   const el = targetEl.value
diff --git a/frontend/src/components/UserMenu.vue b/frontend/src/components/UserMenu.vue
index c41c57ce94..666d6da320 100644
--- a/frontend/src/components/UserMenu.vue
+++ b/frontend/src/components/UserMenu.vue
@@ -107,28 +107,30 @@
           <t-icon name="server" class="menu-icon" />
           <span>{{ $t('settings.navGroups.systemAdministration') }}</span>
         </div>
-        <div class="menu-divider"></div>
-        <div class="menu-item" @click="openDocs">
-          <t-icon name="help-circle" class="menu-icon" />
-          <span class="menu-text-with-icon">
-            <span>{{ $t('general.helpAndDocs') }}</span>
-            <svg class="menu-external-icon" viewBox="0 0 16 16" aria-hidden="true">
-              <path fill="currentColor"
-                d="M12.667 8a.667.667 0 0 1 .666.667v4a2.667 2.667 0 0 1-2.666 2.666H4.667a2.667 2.667 0 0 1-2.667-2.666V5.333a2.667 2.667 0 0 1 2.667-2.666h4a.667.667 0 1 1 0 1.333h-4a1.333 1.333 0 0 0-1.333 1.333v7.334A1.333 1.333 0 0 0 4.667 13.333h6a1.333 1.333 0 0 0 1.333-1.333v-4A.667.667 0 0 1 12.667 8Zm2.666-6.667v4a.667.667 0 0 1-1.333 0V3.276l-5.195 5.195a.667.667 0 0 1-.943-.943l5.195-5.195h-2.057a.667.667 0 0 1 0-1.333h4a.667.667 0 0 1 .666.666Z" />
-            </svg>
-          </span>
-        </div>
-        <div class="menu-item" :title="$t('common.githubStarTip')" @click="openGithub">
-          <t-icon name="logo-github" class="menu-icon" />
-          <span class="menu-text-with-icon">
-            <span>{{ $t('common.github') }}</span>
-            <t-icon name="star-filled" class="menu-github-star-icon" size="16px" aria-hidden="true" />
-            <svg class="menu-external-icon" viewBox="0 0 16 16" aria-hidden="true">
-              <path fill="currentColor"
-                d="M12.667 8a.667.667 0 0 1 .666.667v4a2.667 2.667 0 0 1-2.666 2.666H4.667a2.667 2.667 0 0 1-2.667-2.666V5.333a2.667 2.667 0 0 1 2.667-2.666h4a.667.667 0 1 1 0 1.333h-4a1.333 1.333 0 0 0-1.333 1.333v7.334A1.333 1.333 0 0 0 4.667 13.333h6a1.333 1.333 0 0 0 1.333-1.333v-4A.667.667 0 0 1 12.667 8Zm2.666-6.667v4a.667.667 0 0 1-1.333 0V3.276l-5.195 5.195a.667.667 0 0 1-.943-.943l5.195-5.195h-2.057a.667.667 0 0 1 0-1.333h4a.667.667 0 0 1 .666.666Z" />
-            </svg>
-          </span>
-        </div>
+        <template v-if="FEATURES.showHelpAndGithubMenu">
+          <div class="menu-divider"></div>
+          <div class="menu-item" @click="openDocs">
+            <t-icon name="help-circle" class="menu-icon" />
+            <span class="menu-text-with-icon">
+              <span>{{ $t('general.helpAndDocs') }}</span>
+              <svg class="menu-external-icon" viewBox="0 0 16 16" aria-hidden="true">
+                <path fill="currentColor"
+                  d="M12.667 8a.667.667 0 0 1 .666.667v4a2.667 2.667 0 0 1-2.666 2.666H4.667a2.667 2.667 0 0 1-2.667-2.666V5.333a2.667 2.667 0 0 1 2.667-2.666h4a.667.667 0 1 1 0 1.333h-4a1.333 1.333 0 0 0-1.333 1.333v7.334A1.333 1.333 0 0 0 4.667 13.333h6a1.333 1.333 0 0 0 1.333-1.333v-4A.667.667 0 0 1 12.667 8Zm2.666-6.667v4a.667.667 0 0 1-1.333 0V3.276l-5.195 5.195a.667.667 0 0 1-.943-.943l5.195-5.195h-2.057a.667.667 0 0 1 0-1.333h4a.667.667 0 0 1 .666.666Z" />
+              </svg>
+            </span>
+          </div>
+          <div class="menu-item" :title="$t('common.githubStarTip')" @click="openGithub">
+            <t-icon name="logo-github" class="menu-icon" />
+            <span class="menu-text-with-icon">
+              <span>{{ $t('common.github') }}</span>
+              <t-icon name="star-filled" class="menu-github-star-icon" size="16px" aria-hidden="true" />
+              <svg class="menu-external-icon" viewBox="0 0 16 16" aria-hidden="true">
+                <path fill="currentColor"
+                  d="M12.667 8a.667.667 0 0 1 .666.667v4a2.667 2.667 0 0 1-2.666 2.666H4.667a2.667 2.667 0 0 1-2.667-2.666V5.333a2.667 2.667 0 0 1 2.667-2.666h4a.667.667 0 1 1 0 1.333h-4a1.333 1.333 0 0 0-1.333 1.333v7.334A1.333 1.333 0 0 0 4.667 13.333h6a1.333 1.333 0 0 0 1.333-1.333v-4A.667.667 0 0 1 12.667 8Zm2.666-6.667v4a.667.667 0 0 1-1.333 0V3.276l-5.195 5.195a.667.667 0 0 1-.943-.943l5.195-5.195h-2.057a.667.667 0 0 1 0-1.333h4a.667.667 0 0 1 .666.666Z" />
+              </svg>
+            </span>
+          </div>
+        </template>
         <template v-if="!authStore.isLiteMode">
           <div class="menu-divider"></div>
           <div class="menu-item danger" @click="handleLogout">
@@ -215,6 +217,7 @@ import { useRoleLabel, useHomeTenant } from '@/composables/useRoleLabel'
 import { getRootZoom, rectToCssPx, cssViewportSize } from '@/utils/zoom'
 import { openNewUserGuide } from '@/config/contextualGuides'
 import { SETTINGS_MANAGEMENT_SHORTCUT_MIN_ROLE } from '@/config/settingsAccess'
+import { FEATURES } from '@/config/branding'
 
 const { t } = useI18n()
 
diff --git a/frontend/src/components/menu.vue b/frontend/src/components/menu.vue
index c57ad8de9f..0166d75974 100644
--- a/frontend/src/components/menu.vue
+++ b/frontend/src/components/menu.vue
@@ -3,7 +3,8 @@
         <!-- 展开时：Logo + 搜索/折叠按钮同行 -->
         <div class="logo_row" v-if="!uiStore.sidebarCollapsed">
             <div class="logo_box" @click="router.push('/platform/knowledge-bases')" style="cursor: pointer;">
-                <img class="logo" src="@/assets/img/weknora.png" alt="">
+                <img class="logo" :src="BRAND_LOGO_SRC" alt="">
+                <span class="sidebar-logo-brand"><span class="brand-s" :style="{ color: BRANDING.accentColor }">{{ BRAND_ACCENT_LETTER }}</span>{{ BRAND_NAME_TAIL }}</span>
                 <sup v-if="isLiteEdition" class="lite-badge">Lite</sup>
             </div>
             <div class="logo_actions">
@@ -256,6 +257,7 @@ import UserMenu from '@/components/UserMenu.vue';
 import TenantSelector from '@/components/TenantSelector.vue';
 import { useI18n } from 'vue-i18n';
 import { getSystemInfo } from '@/api/system';
+import { BRANDING, BRAND_ACCENT_LETTER, BRAND_NAME_TAIL, BRAND_LOGO_SRC } from '@/config/branding';
 
 const chatResources = useChatResourcesStore();
 // Platform logos reused from IMChannelsOverviewPanel — keeps the session list
@@ -1273,10 +1275,25 @@ const onDragHandleMouseDown = (e: MouseEvent) => {
         overflow: hidden;
 
         .logo {
-            width: 128px;
+            width: 32px;
             height: auto;
         }
 
+        .sidebar-logo-brand {
+            margin-left: 10px;
+            font-size: 18px;
+            font-weight: 700;
+            color: var(--td-text-color-primary);
+            font-family: var(--app-font-family);
+            letter-spacing: 0.5px;
+            line-height: 1;
+            white-space: nowrap;
+
+            .brand-s {
+                color: #e60012;
+            }
+        }
+
         .lite-badge {
             margin-left: 2px;
             align-self: flex-start;
diff --git a/frontend/src/config/branding.ts b/frontend/src/config/branding.ts
new file mode 100644
index 0000000000..bd017be3d9
--- /dev/null
+++ b/frontend/src/config/branding.ts
@@ -0,0 +1,66 @@
+/**
+ * 内网定制入口。
+ * 想隐藏/恢复功能、改品牌名或换 logo，只改本文件即可，无需改动组件代码。
+ * 全部为前端配置，不涉及后端。
+ */
+
+// ---------- 品牌 ----------
+export const BRANDING = {
+  /** 品牌名称：登录页 / 侧边栏 logo 右侧文字，以及「新对话」欢迎语 */
+  name: 'SAI·灵玑',
+  /** 品牌名第一个字符的高亮色（例如「SAI·灵玑」的 S 显示为该色） */
+  accentColor: '#e60012',
+  /** 品牌 logo 文件名（放在 src/assets/img/ 目录下，构建时按名字匹配） */
+  logoFile: 'smee.png',
+  /** 登录页单独使用的 logo 文件名（可选；不填则跟随 logoFile） */
+  loginLogoFile: 'smee_w.png',
+} as const
+
+/** 品牌名第一个字符（高亮展示） */
+export const BRAND_ACCENT_LETTER: string = BRANDING.name.charAt(0)
+/** 品牌名其余部分（普通颜色展示） */
+export const BRAND_NAME_TAIL: string = BRANDING.name.slice(1)
+
+// ---------- 功能可见性开关 ----------
+export const FEATURES = {
+  /** 左下角用户菜单是否显示「帮助与文档」「GitHub」 */
+  showHelpAndGithubMenu: false,
+  /** 「全部设置 → 集成」是否显示「chrome 插件」「claw skill」 */
+  showChromeClawIntegrations: false,
+  /** 「全部设置 → 模型」是否显示「WeKnora Cloud」（默认隐藏） */
+  showWeKnoraCloud: false,
+  /** 登录页 logo 是否还原为 GitHub 外链（true=可点击跳转 GitHub，false=纯展示） */
+  showLoginGithubLink: false,
+  /** 登录页右上角是否显示「官方网站」「GitHub」外链（默认隐藏） */
+  showLoginHeaderLinks: false,
+  /** 是否显示指向原版 WeKnora GitHub 的文档/反馈等外链（默认隐藏；true 时恢复显示并可点击） */
+  showGithubLinks: false,
+} as const
+
+// ---------- 登录页文案 ----------
+/** 登录页两处固定文案（默认已去掉旧品牌名 WeKnora）。想改字直接改这里。 */
+export const AUTH_TEXT = {
+  /** 登录表单下方「首次使用？」 */
+  firstTime: '首次使用？',
+  /** 注册卡片副标题「创建账户并开始使用」 */
+  registerSubtitle: '创建账户并开始使用',
+} as const
+
+// ---------- 新手引导 ----------
+/** 新手引导里的品牌名（第一页「欢迎使用 X」/ 第二页「X 会自动解析…」），默认跟随 BRANDING.name */
+export const GUIDE_BRAND_NAME: string = BRANDING.name
+
+// ---------- logo 构建期解析 ----------
+// assets/img 下的图片经 Vite 打进产物后按文件名取 logo，
+const brandLogos = import.meta.glob('@/assets/img/*.{png,jpg,jpeg,svg,ico}', {
+  eager: true,
+  import: 'default',
+}) as Record<string, string>
+
+export const BRAND_LOGO_SRC: string =
+  brandLogos[`/src/assets/img/${BRANDING.logoFile}`] ?? brandLogos['/src/assets/img/smee.png']
+
+/** 登录页专用 logo（默认跟随 BRANDING.logoFile，可用 loginLogoFile 单独指定） */
+export const LOGIN_LOGO_SRC: string =
+  brandLogos[`/src/assets/img/${BRANDING.loginLogoFile ?? BRANDING.logoFile}`] ?? BRAND_LOGO_SRC
+  
\ No newline at end of file
diff --git a/frontend/src/config/integrations.ts b/frontend/src/config/integrations.ts
index 8dc2b34186..a89094ec43 100644
--- a/frontend/src/config/integrations.ts
+++ b/frontend/src/config/integrations.ts
@@ -1,4 +1,5 @@
 import type { DeploymentCapabilityKey } from './deploymentCapabilities'
+import { FEATURES } from '@/config/branding'
 
 export const CHROME_EXTENSION_URL =
   'https://chromewebstore.google.com/detail/jpemjbopikggjlmikmclgbmkhhopjdgd?utm_source=item-share-cb'
@@ -7,7 +8,9 @@ export const CLAWHUB_SKILL_URL = 'https://clawhub.ai/lyingbug/weknora'
 
 export type IntegrationTab = 'im' | 'embed' | 'api' | 'chrome' | 'claw'
 
-export const INTEGRATION_TABS: IntegrationTab[] = ['im', 'embed', 'api', 'chrome', 'claw']
+export const INTEGRATION_TABS: IntegrationTab[] = FEATURES.showChromeClawIntegrations
+  ? ['im', 'embed', 'api', 'chrome', 'claw']
+  : ['im', 'embed', 'api']
 
 /** Aligns with Settings.vue SECTION_MIN_ROLE.api and router.go g.Owner() on /api-principal-config. */
 export type IntegrationTabRole = 'viewer' | 'contributor' | 'admin' | 'owner'
@@ -34,6 +37,10 @@ export const INTEGRATION_PREVIEW_ITEMS: Array<{
   { key: 'im', icon: { type: 'icon', name: 'chat-message' } },
   { key: 'embed', icon: { type: 'icon', name: 'code' } },
   { key: 'api', icon: { type: 'icon', name: 'secured' } },
-  { key: 'chrome', icon: { type: 'icon', name: 'extension' } },
-  { key: 'claw', icon: { type: 'emoji', value: '🦞' } },
+  ...(FEATURES.showChromeClawIntegrations
+    ? [
+        { key: 'chrome', icon: { type: 'icon', name: 'extension' } },
+        { key: 'claw', icon: { type: 'emoji', value: '🦞' } },
+      ]
+    : []),
 ]
diff --git a/frontend/src/i18n/locales/en-US.ts b/frontend/src/i18n/locales/en-US.ts
index 681177e94b..3ddb0bb3a5 100755
--- a/frontend/src/i18n/locales/en-US.ts
+++ b/frontend/src/i18n/locales/en-US.ts
@@ -63,12 +63,12 @@ export default {
     reopen: 'Product tour',
     steps: {
       welcome: {
-        title: 'Welcome to WeKnora',
+        title: 'Welcome to {brand}',
         desc: 'A few quick steps to get you familiar with knowledge bases, chat and agents. Click "Next" to begin.'
       },
       knowledge: {
         title: 'Create your knowledge base',
-        desc: 'Everything starts here: upload documents, web pages or FAQs and WeKnora parses and indexes them automatically. Click here to open knowledge bases.'
+        desc: 'Everything starts here: upload documents, web pages or FAQs and {brand} parses and indexes them automatically. Click here to open knowledge bases.'
       },
       chat: {
         title: 'Start an AI chat',
@@ -1081,8 +1081,8 @@ export default {
       backendDescriptions: {
         cube: 'Self-hosted MicroVM cluster for private or on-premises deployments',
         e2b: 'Managed MicroVM service or an E2B-compatible deployment',
-        docker: 'Run every script in a short-lived container on this WeKnora host',
-        local: 'Run scripts directly in the WeKnora server process environment',
+        docker: 'Run every script in a short-lived container on this SAI host',
+        local: 'Run scripts directly in the SAI server process environment',
       },
       addConfig: 'Add sandbox backend',
       viewClusterGuide: 'Cluster setup guide',
@@ -1130,12 +1130,12 @@ export default {
       policySaveFailed: 'Failed to update sandbox execution policy',
       legacyConfig: 'Deprecated',
       namedBackendHint: 'Workspace configuration is the only runtime source. Agents without one cannot execute skill scripts.',
-      weknoraTemplateTitle: 'WeKnora standard template',
-      weknoraDockerImage: 'WeKnora standard image',
+      weknoraTemplateTitle: 'SAI standard template',
+      weknoraDockerImage: 'SAI standard image',
       weknoraDockerImageHint: 'Each execution starts an isolated, short-lived container from this image. No session sandbox is retained.',
-      localRuntimeWarning: 'Local process runs skill scripts directly on the WeKnora server without container or MicroVM isolation. Use only in a trusted development workspace.',
-      weknoraTemplateOverview: 'WeKnora provides the standard runtime. Templates are discovered after connecting and the standard one is created when missing.',
-      weknoraTemplateDescription: 'Includes the Python, Node.js, CLI tools, workspace path, and non-root execution user expected by WeKnora skills.',
+      localRuntimeWarning: 'Local process runs skill scripts directly on the SAI server without container or MicroVM isolation. Use only in a trusted development workspace.',
+      weknoraTemplateOverview: 'SAI provides the standard runtime. Templates are discovered after connecting and the standard one is created when missing.',
+      weknoraTemplateDescription: 'Includes the Python, Node.js, CLI tools, workspace path, and non-root execution user expected by SAI skills.',
       recommendedTag: 'Recommended',
       cardTemplateConfigured: 'Template configured',
       cardCredentialMissing: 'API key missing',
@@ -1146,21 +1146,21 @@ export default {
       cardPrivateEndpoints: 'Private endpoints allowed',
       templateNotConfigured: 'Template not configured',
       imageNotConfigured: 'Image not configured',
-      localRuntimeSummary: 'WeKnora server process',
+      localRuntimeSummary: 'SAI server process',
       templateApplied: 'Applied',
       refreshTemplates: 'Refresh templates',
       templateSelectHelp: 'Templates are loaded from this cluster. The saved configuration stores the ID automatically.',
       templateSelectPlaceholder: 'Connect to the cluster to load templates',
-      templateLoadHint: 'Enter the cluster connection and refresh. WeKnora creates its standard template when missing.',
+      templateLoadHint: 'Enter the cluster connection and refresh. SAI creates its standard template when missing.',
       templateLoadFailed: 'Failed to load templates',
-      standardTemplateProvisioning: 'The WeKnora standard template is being created. Refresh shortly to see its status.',
+      standardTemplateProvisioning: 'The SAI standard template is being created. Refresh shortly to see its status.',
       templateNotReady: 'The selected template is not ready. Refresh and wait for the build to finish.',
       connectionPassed: 'Connection verified. Templates below are loaded from this cluster.',
       connectionPassedTitle: 'Cluster connected',
-      templateStepHint: 'WeKnora automatically creates its standard template when missing. You can continue after a template is ready.',
+      templateStepHint: 'SAI automatically creates its standard template when missing. You can continue after a template is ready.',
       loadingTemplates: 'Loading templates from the cluster...',
       templateBuildingHint: 'The standard template is being built automatically. This list will refresh.',
-      templateUntaggedHint: 'The builds finished but none carries the default tag, so sandbox creation cannot resolve this template. Delete it in E2B and refresh; WeKnora will rebuild it.',
+      templateUntaggedHint: 'The builds finished but none carries the default tag, so sandbox creation cannot resolve this template. Delete it in E2B and refresh; SAI will rebuild it.',
       templateFailedReason: 'Build failed: {reason}',
       noTemplates: 'No templates were returned by this cluster.',
       templateReadyHint: 'Template “{name}” is ready and selected.',
@@ -1262,37 +1262,37 @@ export default {
     },
     capabilityUnavailable: 'This feature is not supported by the current deployment. You have been returned to an available page.',
     weknoraCloud: {
-      title: 'WeKnora Cloud',
-      description: 'Configure WeKnora Cloud APPID and APPSECRET credentials. Credentials are used for model services and document parsing engine.',
+      title: 'SAI Cloud',
+      description: 'Configure SAI Cloud APPID and APPSECRET credentials. Credentials are used for model services and document parsing engine.',
       viewDocs: 'View Docs',
       unconfigured: 'Credentials not configured. Please fill in APPID and APPSECRET.',
       configured: 'Credentials configured and working.',
-      expired: 'WeKnora Cloud credentials expired',
+      expired: 'SAI Cloud credentials expired',
       expiredDefault: 'Encryption key changed after service restart. Saved credentials cannot be decrypted. Please re-enter credentials.',
       reconfigure: 'Reconfigure',
       appIdLabel: 'APPID',
-      appIdDesc: 'WeKnora Cloud application ID',
+      appIdDesc: 'SAI Cloud application ID',
       appIdPlaceholder: 'Enter APPID',
       appSecretLabel: 'APPSECRET',
-      appSecretDesc: 'WeKnora Cloud application secret',
+      appSecretDesc: 'SAI Cloud application secret',
       appSecretPlaceholder: 'Enter APPSECRET',
       saveHint: 'Credentials will be validated and encrypted before saving.',
       saveBtn: 'Save Credentials',
       usageTitle: 'Usage Guide',
-      usageSteps: '1. Save APPID and APPSECRET\n2. Register chat, embedding, rerank, and vlm in Cloud Models below\n3. Parser: Knowledge Base Settings → Parser Engine → WeKnora Cloud',
+      usageSteps: '1. Save APPID and APPSECRET\n2. Register chat, embedding, rerank, and vlm in Cloud Models below\n3. Parser: Knowledge Base Settings → Parser Engine → SAI Cloud',
       fillRequired: 'Please fill in APPID and APPSECRET',
       saveSuccess: 'Credentials saved successfully',
       saveFailed: 'Failed to save credentials',
-      credentialConfigured: 'WeKnoraCloud credentials configured.',
+      credentialConfigured: 'SAICloud credentials configured.',
       credentialExpired: 'Credentials expired. Please reconfigure.',
-      credentialUnconfigured: 'WeKnoraCloud credentials not configured. Please set up APPID and APPSECRET first.',
+      credentialUnconfigured: 'SAICloud credentials not configured. Please set up APPID and APPSECRET first.',
       checkingStatus: 'Checking credential status...',
       goToSettings: 'Go to Settings',
-      modelHintConfigured: 'WeKnoraCloud credentials configured. See supported models in',
+      modelHintConfigured: 'SAICloud credentials configured. See supported models in',
       modelHintDocsLink: 'API docs',
       modelsSection: {
         title: 'Cloud Models',
-        descReady: 'Register the four standard WeKnora Cloud models for chat, retrieval, reranking, and vision.',
+        descReady: 'Register the four standard SAI Cloud models for chat, retrieval, reranking, and vision.',
         descPending: 'Save credentials above before adding cloud models here.',
         statusAdded: 'Added',
         statusPending: 'Credentials required',
@@ -1308,10 +1308,10 @@ export default {
       addModelsFailed: 'Failed to add models',
       addModelsEmbeddingFailed: 'Embedding connection test failed; could not detect vector dimension',
       addModelsDisplayName: {
-        chat: 'WeKnoraCloud Chat',
-        embedding: 'WeKnoraCloud Embedding',
-        rerank: 'WeKnoraCloud ReRank',
-        vllm: 'WeKnoraCloud Vision'
+        chat: 'SAICloud Chat',
+        embedding: 'SAICloud Embedding',
+        rerank: 'SAICloud ReRank',
+        vllm: 'SAICloud Vision'
       }
     },
     system: 'System Settings',
@@ -1868,11 +1868,11 @@ export default {
     haveAccount: 'Already have an account?',
     backToLogin: 'Back to Login',
     loginHint: 'Sign in to continue, or create an account below if this is your first time.',
-    firstTime: 'New to WeKnora?',
+    firstTime: 'New to SAI?',
     registerSuccess: 'Registration successful. Please sign in',
     registerFailed: 'Registration failed',
     subtitle: 'RAG Q&A, ReAct Agent and Wiki — an LLM-powered enterprise knowledge framework',
-    registerSubtitle: 'Create your account and start using WeKnora',
+    registerSubtitle: 'Create your account and start using SAI',
     emailPlaceholder: 'Enter email address',
     passwordPlaceholder: 'Enter password (8-32 characters, including letters and numbers)',
     confirmPasswordPlaceholder: 'Enter password again',
@@ -2124,7 +2124,7 @@ export default {
     goToAgentSettings: 'Go to agent settings'
   },
   createChat: {
-    title: 'Hi, I am WeKnora — your knowledge, within reach',
+    title: 'Hi, I am {brand} — your knowledge, within reach',
     newSessionTitle: 'New Session',
     messages: {
       createFailed: 'Failed to create session',
@@ -2302,9 +2302,9 @@ export default {
     allowFileUploadDesc: 'When enabled, visitors can upload images and document attachments. Requires the bound agent to support image upload.',
     webhookUrl: 'Webhook URL',
     webhookUrlPlaceholder: 'https://your-server.example.com/weknora/embed-events',
-    webhookUrlDesc: 'Optional. WeKnora POSTs message_sent / message_received events to this HTTPS endpoint.',
+    webhookUrlDesc: 'Optional. SAI POSTs message_sent / message_received events to this HTTPS endpoint.',
     webhookSecret: 'Webhook secret',
-    webhookSecretPlaceholder: 'HMAC-SHA256 secret (X-WeKnora-Signature header)',
+    webhookSecretPlaceholder: 'HMAC-SHA256 secret (X-SAI-Signature header)',
     webhookSecretKeep: 'Leave blank to keep the saved secret',
     webhookSecretDesc: 'Optional. When set, request bodies are signed for verification on your server.',
     agentWebSearchDisabledHint: 'This agent does not have web search enabled. Visitors will not see the web search button until you enable it in agent settings.',
@@ -4997,8 +4997,8 @@ export default {
           desc: 'PaddleOCR-VL Cloud API'
         },
         weknoracloud: {
-          name: 'WeKnora Cloud',
-          desc: 'Document parsing via WeKnora Cloud'
+          name: 'SAI Cloud',
+          desc: 'Document parsing via SAI Cloud'
         },
         markitdown: {
           name: 'MarkItDown',
@@ -5861,7 +5861,7 @@ export default {
       capabilityMessageHistory: 'Message history',
       capabilityMessageHistoryHint: 'Let this key search workspace chat history and read chat-history stats. It does not grant workspace configuration access.',
       capabilityManageModels: 'Manage models',
-      capabilityManageModelsHint: 'Manage model definitions, credentials, connectivity checks, and WeKnoraCloud credentials.',
+      capabilityManageModelsHint: 'Manage model definitions, credentials, connectivity checks, and SAICloud credentials.',
       capabilityManageMcpServices: 'Manage MCP services',
       capabilityManageMcpServicesHint: 'Manage MCP services, credentials, tool approval policies, and OAuth state for this principal.',
       capabilityManageDatasources: 'Manage data sources',
@@ -5908,14 +5908,14 @@ export default {
       directWarning: 'Direct user ID trusts the caller-supplied header. Use only for trusted server-to-server calls.',
       directWarningDetail: 'Anyone with the API key can change the user ID header to impersonate another external user and reuse or hijack that user\'s MCP OAuth authorization. Do not use this from browsers or untrusted clients; use Signed token for end-user apps.',
       signedRecommended: 'Recommended for user-facing apps: your backend signs a short-lived HS256 JWT for the external user.',
-      signedFlowDetail: 'Keep the HMAC secret only on WeKnora and your trusted backend—never put it in requests or ship it to browsers. The request header carries the JWT string signed with that secret (it changes on each issuance or after expiry), not the secret itself. JWT must include sub (external user ID), tenant_id, aud=weknora, and exp (max 24h lifetime).',
+      signedFlowDetail: 'Keep the HMAC secret only on SAI and your trusted backend—never put it in requests or ship it to browsers. The request header carries the JWT string signed with that secret (it changes on each issuance or after expiry), not the secret itself. JWT must include sub (external user ID), tenant_id, aud=weknora, and exp (max 24h lifetime).',
       directHeader: 'User ID header',
       requireDirectHeader: 'Require user ID header',
       requireDirectHeaderDesc: 'When enabled, API Key requests without the user ID header are rejected; when disabled, all requests are treated as the whole workspace with no per-user distinction.',
       tokenHeader: 'Token header',
       tokenHeaderDesc: 'Clients send the backend-signed JWT in this fixed header.',
       hmacSecret: 'HMAC secret',
-      hmacSecretDesc: 'Same secret stored in WeKnora; used only on your backend to sign JWTs—never send it as a request header.',
+      hmacSecretDesc: 'Same secret stored in SAI; used only on your backend to sign JWTs—never send it as a request header.',
       secretConfigured: 'Secret configured (not shown again); enter a new value to rotate',
       secretSavedCopyHint: 'Secret saved. Copy it to your backend now — you will not be able to view it again after leaving this page.',
       generateSecret: 'Generate secret',
@@ -5989,7 +5989,7 @@ export default {
     },
     chrome: {
       title: 'Knowledge Assistant',
-      subtitle: 'For self-hosted WeKnora: ask questions in a sidebar, clip web pages, and save Markdown notes into your knowledge bases while you browse.',
+      subtitle: 'For self-hosted SAI: ask questions in a sidebar, clip web pages, and save Markdown notes into your knowledge bases while you browse.',
       capabilitiesTitle: 'Core capabilities',
       capabilities: {
         qa: {
@@ -6023,7 +6023,7 @@ export default {
         },
         port: {
           title: 'Desktop: fixed port (recommended)',
-          desc: 'On WeKnora Desktop, set a fixed API port (e.g. 37841) in API Info so the URL stays stable across restarts.'
+          desc: 'On SAI Desktop, set a fixed API port (e.g. 37841) in API Info so the URL stays stable across restarts.'
         },
         install: {
           title: 'Install the extension',
@@ -6042,8 +6042,8 @@ export default {
       storeMeta: 'Chrome Web Store · v1.0.0'
     },
     claw: {
-      title: 'WeKnora Skill',
-      subtitle: 'Import documents and run hybrid retrieval (vector + keyword) via the WeKnora REST API—for uploads, URL imports, Markdown entries, and cross-KB search.',
+      title: 'SAI Skill',
+      subtitle: 'Import documents and run hybrid retrieval (vector + keyword) via the SAI REST API—for uploads, URL imports, Markdown entries, and cross-KB search.',
       capabilitiesTitle: 'Skill capabilities',
       capabilities: {
         upload: {
@@ -6092,7 +6092,7 @@ export default {
       copyCmdSuccess: 'Install command copied',
       ecosystemNote: 'Skill hosted on ClawHub ({\'@\'}lyingbug/weknora). See the ClawHub page for full API docs and version history.',
       installCta: 'Open ClawHub',
-      installCtaHint: 'Install WeKnora Skill · opens in a new tab',
+      installCtaHint: 'Install SAI Skill · opens in a new tab',
       hubMeta: 'ClawHub · {\'@\'}lyingbug/weknora · MIT-0'
     }
   },
diff --git a/frontend/src/i18n/locales/ko-KR.ts b/frontend/src/i18n/locales/ko-KR.ts
index 08a25b5300..b41b8c5ca0 100755
--- a/frontend/src/i18n/locales/ko-KR.ts
+++ b/frontend/src/i18n/locales/ko-KR.ts
@@ -269,8 +269,8 @@ export default {
     filterByAgentWithName: '에이전트별 필터: {name}',
     filterAllAgents: '전체 에이전트',
     claw: {
-      title: 'WeKnora Skill',
-      subtitle: 'WeKnora REST API로 문서를 가져오고 하이브리드 검색(벡터+키워드)을 수행합니다. 파일/URL/Markdown 업로드 및 검색에 사용.',
+      title: 'SAI Skill',
+      subtitle: 'SAI REST API로 문서를 가져오고 하이브리드 검색(벡터+키워드)을 수행합니다. 파일/URL/Markdown 업로드 및 검색에 사용.',
       capabilitiesTitle: 'Skill 기능',
       stepsTitle: '구성 단계',
       openApiSettings: 'API 정보 열기',
@@ -279,7 +279,7 @@ export default {
       copyCmdSuccess: '설치 명령이 복사되었습니다',
       ecosystemNote: 'Skill은 ClawHub({\'@\'}lyingbug/weknora)에 호스팅됩니다. 전체 API 문서는 ClawHub 페이지를 참고하세요.',
       installCta: 'ClawHub 열기',
-      installCtaHint: 'WeKnora Skill 설치 · 새 탭에서 열림',
+      installCtaHint: 'SAI Skill 설치 · 새 탭에서 열림',
       hubMeta: 'ClawHub · {\'@\'}lyingbug/weknora · MIT-0',
       steps: {
         verify: {
@@ -324,7 +324,7 @@ export default {
     },
     chrome: {
       title: '지식 관리 어시스턴트',
-      subtitle: '자체 호스팅 WeKnora와 함께: 사이드바에서 질문하고, 웹 페이지를 클리핑하며, Markdown 메모를 지식베이스에 저장하세요.',
+      subtitle: '자체 호스팅 SAI와 함께: 사이드바에서 질문하고, 웹 페이지를 클리핑하며, Markdown 메모를 지식베이스에 저장하세요.',
       capabilitiesTitle: '핵심 기능',
       stepsTitle: '구성 단계',
       openApiSettings: 'API 정보 열기',
@@ -344,7 +344,7 @@ export default {
         },
         port: {
           title: '데스크톱: 고정 포트(권장)',
-          desc: 'WeKnora 데스크톱에서는 API 정보에서 고정 포트(예: 37841)를 설정하세요.'
+          desc: 'SAI 데스크톱에서는 API 정보에서 고정 포트(예: 37841)를 설정하세요.'
         },
         api: {
           title: 'API 자격 증명',
@@ -433,7 +433,7 @@ export default {
       capabilityMessageHistory: '메시지 기록',
       capabilityMessageHistoryHint: '워크스페이스 채팅 기록 검색과 채팅 기록 통계 조회를 허용합니다. 워크스페이스 설정 권한은 부여하지 않습니다.',
       capabilityManageModels: '모델 관리',
-      capabilityManageModelsHint: '모델 설정, 자격 증명, 연결 테스트 및 WeKnoraCloud 자격 증명을 관리합니다.',
+      capabilityManageModelsHint: '모델 설정, 자격 증명, 연결 테스트 및 SAICloud 자격 증명을 관리합니다.',
       capabilityManageMcpServices: 'MCP 서비스 관리',
       capabilityManageMcpServicesHint: 'MCP 서비스, 자격 증명, 도구 승인 정책 및 이 주체의 OAuth 상태를 관리합니다.',
       capabilityManageDatasources: '데이터 소스 관리',
@@ -480,14 +480,14 @@ export default {
       directWarning: '직접 사용자 ID 모드는 요청 헤더를 신뢰합니다. 신뢰된 서버 간 호출에만 사용하세요.',
       directWarningDetail: 'API Key를 가진 호출자는 사용자 ID 헤더를 바꿔 다른 외부 사용자를 가장하고 해당 사용자의 MCP OAuth 인증을 공유하거나 탈취할 수 있습니다. 브라우저나 신뢰할 수 없는 클라이언트에는 사용하지 마세요. 최종 사용자 앱에는 서명 토큰을 사용하세요.',
       signedRecommended: '사용자 대상 앱에 권장: 비즈니스 백엔드가 외부 사용자용 단기 HS256 JWT를 서명합니다.',
-      signedFlowDetail: 'HMAC secret은 WeKnora와 신뢰할 수 있는 백엔드에만 보관하세요. 요청에 넣거나 브라우저에 배포하지 마세요. 요청 헤더에는 secret이 아니라 해당 secret으로 서명한 JWT 문자열을 넣습니다(발급마다 또는 만료 후 변경). JWT에는 sub(외부 사용자 ID), tenant_id, aud=weknora, exp(최대 24시간)가 필요합니다.',
+      signedFlowDetail: 'HMAC secret은 SAI와 신뢰할 수 있는 백엔드에만 보관하세요. 요청에 넣거나 브라우저에 배포하지 마세요. 요청 헤더에는 secret이 아니라 해당 secret으로 서명한 JWT 문자열을 넣습니다(발급마다 또는 만료 후 변경). JWT에는 sub(외부 사용자 ID), tenant_id, aud=weknora, exp(최대 24시간)가 필요합니다.',
       directHeader: '사용자 ID 헤더',
       requireDirectHeader: '사용자 ID 헤더 필수',
       requireDirectHeaderDesc: '켜면 사용자 ID 헤더가 없는 API Key 요청을 거부하고, 끄면 워크스페이스 전체로 통일 처리하며 개별 사용자를 구분하지 않습니다.',
       tokenHeader: '토큰 헤더',
       tokenHeaderDesc: '클라이언트는 이 고정 헤더에 백엔드가 서명한 JWT를 전달합니다.',
       hmacSecret: 'HMAC secret',
-      hmacSecretDesc: 'WeKnora에 저장된 것과 동일한 secret. 백엔드에서 JWT 서명에만 사용하며 요청 헤더로 보내지 않습니다.',
+      hmacSecretDesc: 'SAI에 저장된 것과 동일한 secret. 백엔드에서 JWT 서명에만 사용하며 요청 헤더로 보내지 않습니다.',
       secretConfigured: 'Secret configured (not shown again); enter a new value to rotate',
       secretSavedCopyHint: 'Secret saved. Copy it to your backend now — you will not be able to view it again after leaving this page.',
       generateSecret: 'Secret 생성',
@@ -1376,8 +1376,8 @@ export default {
           desc: 'Microsoft MarkItDown 변환기 (PDF/Office/HTML 등)'
         },
         weknoracloud: {
-          name: 'WeKnora Cloud',
-          desc: 'WeKnora Cloud를 통한 문서 파싱'
+          name: 'SAI Cloud',
+          desc: 'SAI Cloud를 통한 문서 파싱'
         },
         paddleocr_vl_cloud: {
           name: 'PaddleOCR-VL Cloud',
@@ -4113,9 +4113,9 @@ export default {
     allowFileUploadDesc: '활성화하면 방문자 입력창에 이미지 업로드 버튼이 표시됩니다. 연결된 에이전트에서 이미지 업로드가 활성화된 경우에만 버튼이 나타납니다.',
     webhookUrl: 'Webhook URL',
     webhookUrlPlaceholder: 'https://your-server.example.com/weknora/embed-events',
-    webhookUrlDesc: 'Optional. WeKnora POSTs message_sent / message_received events to this HTTPS endpoint.',
+    webhookUrlDesc: 'Optional. SAI POSTs message_sent / message_received events to this HTTPS endpoint.',
     webhookSecret: 'Webhook secret',
-    webhookSecretPlaceholder: 'HMAC-SHA256 secret (X-WeKnora-Signature header)',
+    webhookSecretPlaceholder: 'HMAC-SHA256 secret (X-SAI-Signature header)',
     webhookSecretKeep: 'Leave blank to keep the saved secret',
     webhookSecretDesc: 'Optional. When set, request bodies are signed for verification on your server.',
     agentWebSearchDisabledHint: '현재 에이전트에서 웹 검색이 활성화되지 않았습니다. 방문자에게 웹 검색 버튼이 표시되지 않습니다. 에이전트 설정에서 웹 검색을 먼저 활성화하세요.',
@@ -4226,7 +4226,7 @@ export default {
     }
   },
   createChat: {
-    title: '안녕하세요, WeKnora입니다 — 당신의 지식을 손끝에',
+    title: '안녕하세요, SAI입니다 — 당신의 지식을 손끝에',
     newSessionTitle: '새 세션',
     messages: {
       createFailed: '세션 생성 실패',
@@ -4471,11 +4471,11 @@ export default {
     haveAccount: '이미 계정이 있으신가요?',
     backToLogin: '로그인으로 돌아가기',
     loginHint: '로그인하여 계속하세요. 처음이시라면 아래에서 계정을 만드세요.',
-    firstTime: 'WeKnora가 처음이신가요?',
+    firstTime: 'SAI가 처음이신가요?',
     registerSuccess: '가입이 완료되었습니다. 로그인해주세요',
     registerFailed: '가입 실패',
     subtitle: 'RAG Q&A, ReAct 에이전트, Wiki 지식베이스 — 대규모 언어 모델 기반 엔터프라이즈 지식 프레임워크',
-    registerSubtitle: '계정을 만들고 WeKnora를 시작하세요',
+    registerSubtitle: '계정을 만들고 SAI를 시작하세요',
     emailPlaceholder: '이메일 주소 입력',
     passwordPlaceholder: '비밀번호 입력 (8-32자, 문자와 숫자 포함)',
     confirmPasswordPlaceholder: '비밀번호 다시 입력',
@@ -4906,8 +4906,8 @@ export default {
       backendDescriptions: {
         cube: 'Self-hosted MicroVM cluster for private or on-premises deployments',
         e2b: 'Managed MicroVM service or an E2B-compatible deployment',
-        docker: 'Run every script in a short-lived container on this WeKnora host',
-        local: 'Run scripts directly in the WeKnora server process environment',
+        docker: 'Run every script in a short-lived container on this SAI host',
+        local: 'Run scripts directly in the SAI server process environment',
       },
       addConfig: 'Add sandbox backend',
       viewClusterGuide: 'Cluster setup guide',
@@ -4955,12 +4955,12 @@ export default {
       policySaveFailed: 'Failed to update sandbox execution policy',
       legacyConfig: 'Deprecated',
       namedBackendHint: 'Workspace configuration is the only runtime source. Agents without one cannot execute skill scripts.',
-      weknoraTemplateTitle: 'WeKnora standard template',
-      weknoraDockerImage: 'WeKnora standard image',
+      weknoraTemplateTitle: 'SAI standard template',
+      weknoraDockerImage: 'SAI standard image',
       weknoraDockerImageHint: 'Each execution starts an isolated, short-lived container from this image. No session sandbox is retained.',
-      localRuntimeWarning: 'Local process runs skill scripts directly on the WeKnora server without container or MicroVM isolation. Use only in a trusted development workspace.',
-      weknoraTemplateOverview: 'WeKnora provides the standard runtime. Templates are discovered after connecting and the standard one is created when missing.',
-      weknoraTemplateDescription: 'Includes the Python, Node.js, CLI tools, workspace path, and non-root execution user expected by WeKnora skills.',
+      localRuntimeWarning: 'Local process runs skill scripts directly on the SAI server without container or MicroVM isolation. Use only in a trusted development workspace.',
+      weknoraTemplateOverview: 'SAI provides the standard runtime. Templates are discovered after connecting and the standard one is created when missing.',
+      weknoraTemplateDescription: 'Includes the Python, Node.js, CLI tools, workspace path, and non-root execution user expected by SAI skills.',
       recommendedTag: 'Recommended',
       templateNotConfigured: 'Template not configured',
       cardTemplateConfigured: '템플릿 설정됨',
@@ -4971,21 +4971,21 @@ export default {
       cardEnvVars: '환경 변수 {count}개',
       cardPrivateEndpoints: '사설망 접근 허용',
       imageNotConfigured: 'Image not configured',
-      localRuntimeSummary: 'WeKnora server process',
+      localRuntimeSummary: 'SAI server process',
       templateApplied: 'Applied',
       refreshTemplates: 'Refresh templates',
       templateSelectHelp: 'Templates are loaded from this cluster. The saved configuration stores the ID automatically.',
       templateSelectPlaceholder: 'Connect to the cluster to load templates',
-      templateLoadHint: 'Enter the cluster connection and refresh. WeKnora creates its standard template when missing.',
+      templateLoadHint: 'Enter the cluster connection and refresh. SAI creates its standard template when missing.',
       templateLoadFailed: 'Failed to load templates',
-      standardTemplateProvisioning: 'The WeKnora standard template is being created. Refresh shortly to see its status.',
+      standardTemplateProvisioning: 'The SAI standard template is being created. Refresh shortly to see its status.',
       templateNotReady: 'The selected template is not ready. Refresh and wait for the build to finish.',
       connectionPassed: 'Connection verified. Templates below are loaded from this cluster.',
       connectionPassedTitle: 'Cluster connected',
-      templateStepHint: 'WeKnora automatically creates its standard template when missing. You can continue after a template is ready.',
+      templateStepHint: 'SAI automatically creates its standard template when missing. You can continue after a template is ready.',
       loadingTemplates: 'Loading templates from the cluster...',
       templateBuildingHint: 'The standard template is being built automatically. This list will refresh.',
-      templateUntaggedHint: '빌드는 끝났지만 default 태그가 붙은 빌드가 없어 샌드박스 생성 시 이 템플릿을 찾을 수 없습니다. E2B에서 템플릿을 삭제하고 새로고침하면 WeKnora가 다시 빌드합니다.',
+      templateUntaggedHint: '빌드는 끝났지만 default 태그가 붙은 빌드가 없어 샌드박스 생성 시 이 템플릿을 찾을 수 없습니다. E2B에서 템플릿을 삭제하고 새로고침하면 SAI가 다시 빌드합니다.',
       templateFailedReason: '빌드 실패: {reason}',
       noTemplates: 'No templates were returned by this cluster.',
       templateReadyHint: 'Template “{name}” is ready and selected.',
@@ -5242,47 +5242,47 @@ export default {
       paddleocrVlCloudTokenPlaceholder: 'PaddleOCR-VL AI Studio Token'
     },
     weknoraCloud: {
-      title: 'WeKnora Cloud',
-      description: 'WeKnora Cloud APPID 및 APPSECRET 자격 증명을 설정합니다. 자격 증명은 모델 서비스와 문서 파싱 엔진에 사용됩니다.',
+      title: 'SAI Cloud',
+      description: 'SAI Cloud APPID 및 APPSECRET 자격 증명을 설정합니다. 자격 증명은 모델 서비스와 문서 파싱 엔진에 사용됩니다.',
       viewDocs: '문서 보기',
       unconfigured: '자격 증명이 설정되지 않았습니다. APPID와 APPSECRET을 입력하세요.',
       configured: '자격 증명이 설정되었으며 정상 작동 중입니다.',
-      expired: 'WeKnora Cloud 자격 증명 만료',
+      expired: 'SAI Cloud 자격 증명 만료',
       expiredDefault: '서비스 재시작 후 암호화 키가 변경되어 저장된 자격 증명을 복호화할 수 없습니다. 다시 입력하세요.',
       reconfigure: '재설정',
       appIdLabel: 'APPID',
-      appIdDesc: 'WeKnora Cloud 애플리케이션 ID',
+      appIdDesc: 'SAI Cloud 애플리케이션 ID',
       appIdPlaceholder: 'APPID 입력',
       appSecretLabel: 'APPSECRET',
-      appSecretDesc: 'WeKnora Cloud 애플리케이션 비밀키',
+      appSecretDesc: 'SAI Cloud 애플리케이션 비밀키',
       appSecretPlaceholder: 'APPSECRET 입력',
       saveHint: '저장 전 서비스 연결 가능 여부를 확인하고 암호화하여 저장합니다.',
       saveBtn: '자격 증명 저장',
       usageTitle: '사용 가이드',
-      usageSteps: '1. APPID / APPSECRET 저장\n2. 아래 「클라우드 모델」에서 chat, embedding, rerank, vlm 추가\n3. 문서 파싱: 지식 베이스 설정 → 파싱 엔진 → WeKnora Cloud',
+      usageSteps: '1. APPID / APPSECRET 저장\n2. 아래 「클라우드 모델」에서 chat, embedding, rerank, vlm 추가\n3. 문서 파싱: 지식 베이스 설정 → 파싱 엔진 → SAI Cloud',
       fillRequired: 'APPID와 APPSECRET을 입력하세요',
       saveSuccess: '자격 증명 저장 완료',
       saveFailed: '자격 증명 저장 실패',
-      credentialConfigured: 'WeKnoraCloud 자격 증명이 설정되었습니다.',
+      credentialConfigured: 'SAICloud 자격 증명이 설정되었습니다.',
       credentialExpired: '자격 증명이 만료되었습니다. 재설정하세요.',
-      credentialUnconfigured: 'WeKnoraCloud 자격 증명이 설정되지 않았습니다. APPID와 APPSECRET을 먼저 설정하세요.',
+      credentialUnconfigured: 'SAICloud 자격 증명이 설정되지 않았습니다. APPID와 APPSECRET을 먼저 설정하세요.',
       checkingStatus: '자격 증명 상태 확인 중...',
       goToSettings: '설정으로 이동',
-      modelHintConfigured: 'WeKnoraCloud 자격 증명이 설정되었습니다. 지원 모델은',
+      modelHintConfigured: 'SAICloud 자격 증명이 설정되었습니다. 지원 모델은',
       modelHintDocsLink: 'API 문서',
       addModelsSuccess: '{count}개 모델이 추가되었습니다',
       addModelsPartial: '{success}개 추가, {failed}개 실패',
       addModelsFailed: '모델 추가 실패',
       addModelsEmbeddingFailed: 'Embedding 연결 테스트 실패, 벡터 차원을 가져올 수 없습니다',
       addModelsDisplayName: {
-        chat: 'WeKnoraCloud 대화',
-        embedding: 'WeKnoraCloud Embedding',
-        rerank: 'WeKnoraCloud ReRank',
-        vllm: 'WeKnoraCloud 비전'
+        chat: 'SAICloud 대화',
+        embedding: 'SAICloud Embedding',
+        rerank: 'SAICloud ReRank',
+        vllm: 'SAICloud 비전'
       },
       modelsSection: {
         title: '클라우드 모델',
-        descReady: 'WeKnora Cloud의 네 가지 표준 모델을 등록하여 대화, 검색, 재정렬, 비전에 사용합니다.',
+        descReady: 'SAI Cloud의 네 가지 표준 모델을 등록하여 대화, 검색, 재정렬, 비전에 사용합니다.',
         descPending: '위에서 자격 증명을 먼저 저장한 후 여기서 모델을 추가하세요.',
         statusAdded: '추가됨',
         statusPending: '자격 증명 필요',
@@ -6294,10 +6294,10 @@ export default {
       },
       knowledge: {
         title: '지식 베이스 만들기',
-        desc: '모든 것의 시작점입니다. 문서, 웹페이지, FAQ를 업로드하면 WeKnora가 자동으로 분석하고 색인합니다. 여기를 클릭해 지식 베이스로 이동하세요.'
+        desc: '모든 것의 시작점입니다. 문서, 웹페이지, FAQ를 업로드하면 SAI가 자동으로 분석하고 색인합니다. 여기를 클릭해 지식 베이스로 이동하세요.'
       },
       welcome: {
-        title: 'WeKnora에 오신 것을 환영합니다',
+        title: 'SAI에 오신 것을 환영합니다',
         desc: '몇 단계만으로 지식 베이스, 대화, 에이전트의 핵심 사용법을 안내합니다. \'다음\'을 눌러 시작하세요.'
       }
     }
diff --git a/frontend/src/i18n/locales/ru-RU.ts b/frontend/src/i18n/locales/ru-RU.ts
index 5f2b0929f0..57047a0b69 100755
--- a/frontend/src/i18n/locales/ru-RU.ts
+++ b/frontend/src/i18n/locales/ru-RU.ts
@@ -269,8 +269,8 @@ export default {
     filterByAgentWithName: 'Фильтр по агенту: {name}',
     filterAllAgents: 'Все агенты',
     claw: {
-      title: 'WeKnora Skill',
-      subtitle: 'Импорт документов и гибридный поиск (вектор + ключевые слова) через REST API WeKnora — загрузки, URL, Markdown и поиск.',
+      title: 'SAI Skill',
+      subtitle: 'Импорт документов и гибридный поиск (вектор + ключевые слова) через REST API SAI — загрузки, URL, Markdown и поиск.',
       capabilitiesTitle: 'Возможности Skill',
       stepsTitle: 'Шаги настройки',
       openApiSettings: 'Открыть API-информацию',
@@ -279,7 +279,7 @@ export default {
       copyCmdSuccess: 'Команда установки скопирована',
       ecosystemNote: 'Skill размещён на ClawHub ({\'@\'}lyingbug/weknora). Полная документация API — на странице ClawHub.',
       installCta: 'Открыть ClawHub',
-      installCtaHint: 'Установка WeKnora Skill · откроется в новой вкладке',
+      installCtaHint: 'Установка SAI Skill · откроется в новой вкладке',
       hubMeta: 'ClawHub · {\'@\'}lyingbug/weknora · MIT-0',
       steps: {
         verify: {
@@ -324,7 +324,7 @@ export default {
     },
     chrome: {
       title: 'Помощник по знаниям',
-      subtitle: 'Для self-hosted WeKnora: вопросы в боковой панели, клиппинг страниц и Markdown-заметки в базы знаний прямо при просмотре.',
+      subtitle: 'Для self-hosted SAI: вопросы в боковой панели, клиппинг страниц и Markdown-заметки в базы знаний прямо при просмотре.',
       capabilitiesTitle: 'Возможности',
       stepsTitle: 'Шаги настройки',
       openApiSettings: 'Открыть API-информацию',
@@ -344,7 +344,7 @@ export default {
         },
         port: {
           title: 'Десктоп: фиксированный порт',
-          desc: 'В WeKnora Desktop задайте фиксированный порт API (например 37841) в API-информации.'
+          desc: 'В SAI Desktop задайте фиксированный порт API (например 37841) в API-информации.'
         },
         api: {
           title: 'Получите API-учётные данные',
@@ -433,7 +433,7 @@ export default {
       capabilityMessageHistory: 'История сообщений',
       capabilityMessageHistoryHint: 'Позволяет искать историю чатов пространства и читать статистику истории. Не даёт доступ к настройкам пространства.',
       capabilityManageModels: 'Управление моделями',
-      capabilityManageModelsHint: 'Управление конфигурациями моделей, учётными данными, проверками подключения и данными WeKnoraCloud.',
+      capabilityManageModelsHint: 'Управление конфигурациями моделей, учётными данными, проверками подключения и данными SAICloud.',
       capabilityManageMcpServices: 'Управление MCP-сервисами',
       capabilityManageMcpServicesHint: 'Управление MCP-сервисами, учётными данными, политиками подтверждения инструментов и OAuth-состоянием этого субъекта.',
       capabilityManageDatasources: 'Управление источниками данных',
@@ -480,14 +480,14 @@ export default {
       directWarning: 'Прямой ID доверяет заголовку вызывающей стороны. Используйте только для доверенных server-to-server вызовов.',
       directWarningDetail: 'Любой, у кого есть API key, может подменить заголовок ID пользователя, выдать себя за другого внешнего пользователя и переиспользовать или перехватить его авторизацию MCP OAuth. Не используйте в браузере или ненадёжных клиентах; для пользовательских приложений выбирайте подписанный token.',
       signedRecommended: 'Рекомендуется для пользовательских приложений: ваш backend подписывает краткоживущий HS256 JWT для внешнего пользователя.',
-      signedFlowDetail: 'HMAC secret храните только в WeKnora и на доверенном backend — не передавайте в запросах и не отдавайте браузеру. В заголовке запроса передаётся JWT, подписанный этим secret (меняется при каждой выдаче или после истечения), а не сам secret. JWT должен содержать sub (ID внешнего пользователя), tenant_id, aud=weknora и exp (не более 24 ч).',
+      signedFlowDetail: 'HMAC secret храните только в SAI и на доверенном backend — не передавайте в запросах и не отдавайте браузеру. В заголовке запроса передаётся JWT, подписанный этим secret (меняется при каждой выдаче или после истечения), а не сам secret. JWT должен содержать sub (ID внешнего пользователя), tenant_id, aud=weknora и exp (не более 24 ч).',
       directHeader: 'Заголовок ID пользователя',
       requireDirectHeader: 'Требовать заголовок ID пользователя',
       requireDirectHeaderDesc: 'Если включено, запросы без заголовка ID пользователя отклоняются; иначе все запросы обрабатываются как единое пространство без различия конечных пользователей.',
       tokenHeader: 'Заголовок token',
       tokenHeaderDesc: 'Клиент передаёт JWT, подписанный backend, в этом фиксированном заголовке.',
       hmacSecret: 'HMAC secret',
-      hmacSecretDesc: 'Тот же secret, что в WeKnora; только для подписи JWT на backend — не отправляйте его в заголовке запроса.',
+      hmacSecretDesc: 'Тот же secret, что в SAI; только для подписи JWT на backend — не отправляйте его в заголовке запроса.',
       secretConfigured: 'Secret настроен (повторно не показывается); введите новое значение для ротации',
       secretSavedCopyHint: 'Secret сохранён. Скопируйте его в backend сейчас — после ухода со страницы просмотреть его будет нельзя.',
       generateSecret: 'Сгенерировать secret',
@@ -1376,8 +1376,8 @@ export default {
           desc: 'Конвертер Microsoft MarkItDown (PDF/Office/HTML и др.)'
         },
         weknoracloud: {
-          name: 'WeKnora Cloud',
-          desc: 'Парсинг документов через WeKnora Cloud'
+          name: 'SAI Cloud',
+          desc: 'Парсинг документов через SAI Cloud'
         },
         paddleocr_vl_cloud: {
           name: 'PaddleOCR-VL Cloud',
@@ -4113,9 +4113,9 @@ export default {
     allowFileUploadDesc: 'При включении посетители видят кнопку загрузки изображений в поле ввода. Кнопка появляется только если у привязанного агента включена загрузка изображений.',
     webhookUrl: 'Webhook URL',
     webhookUrlPlaceholder: 'https://your-server.example.com/weknora/embed-events',
-    webhookUrlDesc: 'Optional. WeKnora POSTs message_sent / message_received events to this HTTPS endpoint.',
+    webhookUrlDesc: 'Optional. SAI POSTs message_sent / message_received events to this HTTPS endpoint.',
     webhookSecret: 'Webhook secret',
-    webhookSecretPlaceholder: 'HMAC-SHA256 secret (X-WeKnora-Signature header)',
+    webhookSecretPlaceholder: 'HMAC-SHA256 secret (X-SAI-Signature header)',
     webhookSecretKeep: 'Leave blank to keep the saved secret',
     webhookSecretDesc: 'Optional. When set, request bodies are signed for verification on your server.',
     agentWebSearchDisabledHint: 'У этого агента не включён веб-поиск. Посетители не увидят кнопку веб-поиска, пока вы не включите его в настройках агента.',
@@ -4226,7 +4226,7 @@ export default {
     }
   },
   createChat: {
-    title: 'Привет, я WeKnora — ваши знания всегда под рукой',
+    title: 'Привет, я SAI — ваши знания всегда под рукой',
     newSessionTitle: 'Новая сессия',
     messages: {
       createFailed: 'Не удалось создать сессию',
@@ -4471,11 +4471,11 @@ export default {
     haveAccount: 'Уже есть аккаунт?',
     backToLogin: 'Вернуться ко входу',
     loginHint: 'Войдите, чтобы продолжить, или создайте аккаунт ниже, если вы впервые здесь.',
-    firstTime: 'Впервые в WeKnora?',
+    firstTime: 'Впервые в SAI?',
     registerSuccess: 'Регистрация завершена. Войдите в систему',
     registerFailed: 'Ошибка регистрации',
     subtitle: 'RAG, ReAct-агент и Wiki — корпоративный фреймворк знаний на основе больших моделей',
-    registerSubtitle: 'Создайте аккаунт и начните работу с WeKnora',
+    registerSubtitle: 'Создайте аккаунт и начните работу с SAI',
     emailPlaceholder: 'Введите адрес электронной почты',
     passwordPlaceholder: 'Введите пароль (8-32 символа, включая буквы и цифры)',
     confirmPasswordPlaceholder: 'Введите пароль ещё раз',
@@ -4906,8 +4906,8 @@ export default {
       backendDescriptions: {
         cube: 'Self-hosted MicroVM cluster for private or on-premises deployments',
         e2b: 'Managed MicroVM service or an E2B-compatible deployment',
-        docker: 'Run every script in a short-lived container on this WeKnora host',
-        local: 'Run scripts directly in the WeKnora server process environment',
+        docker: 'Run every script in a short-lived container on this SAI host',
+        local: 'Run scripts directly in the SAI server process environment',
       },
       addConfig: 'Add sandbox backend',
       viewClusterGuide: 'Cluster setup guide',
@@ -4955,12 +4955,12 @@ export default {
       policySaveFailed: 'Failed to update sandbox execution policy',
       legacyConfig: 'Deprecated',
       namedBackendHint: 'Workspace configuration is the only runtime source. Agents without one cannot execute skill scripts.',
-      weknoraTemplateTitle: 'WeKnora standard template',
-      weknoraDockerImage: 'WeKnora standard image',
+      weknoraTemplateTitle: 'SAI standard template',
+      weknoraDockerImage: 'SAI standard image',
       weknoraDockerImageHint: 'Each execution starts an isolated, short-lived container from this image. No session sandbox is retained.',
-      localRuntimeWarning: 'Local process runs skill scripts directly on the WeKnora server without container or MicroVM isolation. Use only in a trusted development workspace.',
-      weknoraTemplateOverview: 'WeKnora provides the standard runtime. Templates are discovered after connecting and the standard one is created when missing.',
-      weknoraTemplateDescription: 'Includes the Python, Node.js, CLI tools, workspace path, and non-root execution user expected by WeKnora skills.',
+      localRuntimeWarning: 'Local process runs skill scripts directly on the SAI server without container or MicroVM isolation. Use only in a trusted development workspace.',
+      weknoraTemplateOverview: 'SAI provides the standard runtime. Templates are discovered after connecting and the standard one is created when missing.',
+      weknoraTemplateDescription: 'Includes the Python, Node.js, CLI tools, workspace path, and non-root execution user expected by SAI skills.',
       recommendedTag: 'Recommended',
       templateNotConfigured: 'Template not configured',
       cardTemplateConfigured: 'Шаблон настроен',
@@ -4971,21 +4971,21 @@ export default {
       cardEnvVars: 'Переменных окружения: {count}',
       cardPrivateEndpoints: 'Разрешён доступ к частной сети',
       imageNotConfigured: 'Image not configured',
-      localRuntimeSummary: 'WeKnora server process',
+      localRuntimeSummary: 'SAI server process',
       templateApplied: 'Applied',
       refreshTemplates: 'Refresh templates',
       templateSelectHelp: 'Templates are loaded from this cluster. The saved configuration stores the ID automatically.',
       templateSelectPlaceholder: 'Connect to the cluster to load templates',
-      templateLoadHint: 'Enter the cluster connection and refresh. WeKnora creates its standard template when missing.',
+      templateLoadHint: 'Enter the cluster connection and refresh. SAI creates its standard template when missing.',
       templateLoadFailed: 'Failed to load templates',
-      standardTemplateProvisioning: 'The WeKnora standard template is being created. Refresh shortly to see its status.',
+      standardTemplateProvisioning: 'The SAI standard template is being created. Refresh shortly to see its status.',
       templateNotReady: 'The selected template is not ready. Refresh and wait for the build to finish.',
       connectionPassed: 'Connection verified. Templates below are loaded from this cluster.',
       connectionPassedTitle: 'Cluster connected',
-      templateStepHint: 'WeKnora automatically creates its standard template when missing. You can continue after a template is ready.',
+      templateStepHint: 'SAI automatically creates its standard template when missing. You can continue after a template is ready.',
       loadingTemplates: 'Loading templates from the cluster...',
       templateBuildingHint: 'The standard template is being built automatically. This list will refresh.',
-      templateUntaggedHint: 'Сборки завершены, но ни одна не имеет тега default, поэтому при создании песочницы шаблон не находится. Удалите его в E2B и обновите список — WeKnora пересоберёт шаблон.',
+      templateUntaggedHint: 'Сборки завершены, но ни одна не имеет тега default, поэтому при создании песочницы шаблон не находится. Удалите его в E2B и обновите список — SAI пересоберёт шаблон.',
       templateFailedReason: 'Сборка не удалась: {reason}',
       noTemplates: 'No templates were returned by this cluster.',
       templateReadyHint: 'Template “{name}” is ready and selected.',
@@ -5242,47 +5242,47 @@ export default {
       paddleocrVlCloudTokenPlaceholder: 'Токен PaddleOCR-VL AI Studio'
     },
     weknoraCloud: {
-      title: 'WeKnora Cloud',
-      description: 'Настройте учётные данные APPID и APPSECRET для WeKnora Cloud. Данные используются для модельных сервисов и движка парсинга документов.',
+      title: 'SAI Cloud',
+      description: 'Настройте учётные данные APPID и APPSECRET для SAI Cloud. Данные используются для модельных сервисов и движка парсинга документов.',
       viewDocs: 'Документация',
       unconfigured: 'Учётные данные не настроены. Заполните APPID и APPSECRET.',
       configured: 'Учётные данные настроены, статус в норме.',
-      expired: 'Учётные данные WeKnora Cloud истекли',
+      expired: 'Учётные данные SAI Cloud истекли',
       expiredDefault: 'Ключ шифрования изменился после перезапуска. Сохранённые данные не могут быть расшифрованы. Введите данные заново.',
       reconfigure: 'Перенастроить',
       appIdLabel: 'APPID',
-      appIdDesc: 'ID приложения WeKnora Cloud',
+      appIdDesc: 'ID приложения SAI Cloud',
       appIdPlaceholder: 'Введите APPID',
       appSecretLabel: 'APPSECRET',
-      appSecretDesc: 'Секрет приложения WeKnora Cloud',
+      appSecretDesc: 'Секрет приложения SAI Cloud',
       appSecretPlaceholder: 'Введите APPSECRET',
       saveHint: 'Данные будут проверены и зашифрованы перед сохранением.',
       saveBtn: 'Сохранить',
       usageTitle: 'Инструкция',
-      usageSteps: '1. Сохраните APPID и APPSECRET\n2. Добавьте chat, embedding, rerank и vlm в разделе «Облачные модели» ниже\n3. Парсинг: Настройки БЗ → Движок парсинга → WeKnora Cloud',
+      usageSteps: '1. Сохраните APPID и APPSECRET\n2. Добавьте chat, embedding, rerank и vlm в разделе «Облачные модели» ниже\n3. Парсинг: Настройки БЗ → Движок парсинга → SAI Cloud',
       fillRequired: 'Заполните APPID и APPSECRET',
       saveSuccess: 'Учётные данные сохранены',
       saveFailed: 'Не удалось сохранить данные',
-      credentialConfigured: 'Учётные данные WeKnoraCloud настроены.',
+      credentialConfigured: 'Учётные данные SAICloud настроены.',
       credentialExpired: 'Данные истекли. Перенастройте.',
-      credentialUnconfigured: 'Учётные данные WeKnoraCloud не настроены. Заполните APPID и APPSECRET.',
+      credentialUnconfigured: 'Учётные данные SAICloud не настроены. Заполните APPID и APPSECRET.',
       checkingStatus: 'Проверка статуса...',
       goToSettings: 'Перейти в настройки',
-      modelHintConfigured: 'Учётные данные WeKnoraCloud настроены. Поддерживаемые модели см. в',
+      modelHintConfigured: 'Учётные данные SAICloud настроены. Поддерживаемые модели см. в',
       modelHintDocsLink: 'документации API',
       addModelsSuccess: 'Успешно добавлено моделей: {count}',
       addModelsPartial: 'Добавлено: {success}, ошибок: {failed}',
       addModelsFailed: 'Не удалось добавить модели',
       addModelsEmbeddingFailed: 'Тест подключения Embedding не пройден; не удалось определить размерность вектора',
       addModelsDisplayName: {
-        chat: 'WeKnoraCloud Chat',
-        embedding: 'WeKnoraCloud Embedding',
-        rerank: 'WeKnoraCloud ReRank',
-        vllm: 'WeKnoraCloud Vision'
+        chat: 'SAICloud Chat',
+        embedding: 'SAICloud Embedding',
+        rerank: 'SAICloud ReRank',
+        vllm: 'SAICloud Vision'
       },
       modelsSection: {
         title: 'Облачные модели',
-        descReady: 'Зарегистрируйте четыре стандартные модели WeKnora Cloud для чата, поиска, реранкинга и зрения.',
+        descReady: 'Зарегистрируйте четыре стандартные модели SAI Cloud для чата, поиска, реранкинга и зрения.',
         descPending: 'Сначала сохраните учётные данные выше, затем добавьте модели здесь.',
         statusAdded: 'Добавлена',
         statusPending: 'Нужны учётные данные',
@@ -6294,10 +6294,10 @@ export default {
       },
       knowledge: {
         title: 'Создайте базу знаний',
-        desc: 'С этого всё начинается: загружайте документы, веб-страницы или FAQ, и WeKnora автоматически разберёт и проиндексирует их. Нажмите здесь, чтобы открыть базы знаний.'
+        desc: 'С этого всё начинается: загружайте документы, веб-страницы или FAQ, и SAI автоматически разберёт и проиндексирует их. Нажмите здесь, чтобы открыть базы знаний.'
       },
       welcome: {
-        title: 'Добро пожаловать в WeKnora',
+        title: 'Добро пожаловать в SAI',
         desc: 'Несколько простых шагов познакомят вас с базами знаний, чатом и агентами. Нажмите «Далее», чтобы начать.'
       }
     }
diff --git a/frontend/src/i18n/locales/zh-CN.ts b/frontend/src/i18n/locales/zh-CN.ts
index 6491dd6e99..0d9449b449 100755
--- a/frontend/src/i18n/locales/zh-CN.ts
+++ b/frontend/src/i18n/locales/zh-CN.ts
@@ -269,8 +269,8 @@ export default {
     filterByAgentWithName: '按智能体筛选：{name}',
     filterAllAgents: '全部智能体',
     claw: {
-      title: 'WeKnora Skill',
-      subtitle: '通过 WeKnora REST API 导入文档并执行混合检索（向量 + 关键词）。适用于上传文件/URL/Markdown 到知识库、跨库检索与浏览知识内容。',
+      title: 'SAI Skill',
+      subtitle: '通过 SAI REST API 导入文档并执行混合检索（向量 + 关键词）。适用于上传文件/URL/Markdown 到知识库、跨库检索与浏览知识内容。',
       capabilitiesTitle: 'Skill 能力',
       stepsTitle: '配置步骤',
       openApiSettings: '打开 API 信息',
@@ -279,7 +279,7 @@ export default {
       copyCmdSuccess: '已复制安装命令',
       ecosystemNote: 'Skill 托管于 ClawHub（{\'@\'}lyingbug/weknora），完整 API 说明与版本历史请参见 ClawHub 页面。',
       installCta: '前往 ClawHub',
-      installCtaHint: '安装 WeKnora Skill · 将在新标签页打开',
+      installCtaHint: '安装 SAI Skill · 将在新标签页打开',
       hubMeta: 'ClawHub · {\'@\'}lyingbug/weknora · MIT-0',
       steps: {
         verify: {
@@ -324,7 +324,7 @@ export default {
     },
     chrome: {
       title: '知识管理助手',
-      subtitle: '配合 WeKnora 自建服务使用：在任意网页侧边栏提问、剪藏内容、Markdown 速记，将浏览中的知识沉淀到你的知识库。',
+      subtitle: '配合 SAI 自建服务使用：在任意网页侧边栏提问、剪藏内容、Markdown 速记，将浏览中的知识沉淀到你的知识库。',
       capabilitiesTitle: '核心能力',
       stepsTitle: '配置步骤',
       openApiSettings: '打开 API 信息',
@@ -344,7 +344,7 @@ export default {
         },
         port: {
           title: '桌面版配置固定端口（推荐）',
-          desc: '使用 WeKnora 桌面版时，在 API 信息中设置固定端口（如 37841），避免每次启动后地址变化导致插件断连。'
+          desc: '使用 SAI 桌面版时，在 API 信息中设置固定端口（如 37841），避免每次启动后地址变化导致插件断连。'
         },
         api: {
           title: '获取 API 凭证',
@@ -433,7 +433,7 @@ export default {
       capabilityMessageHistory: '消息历史',
       capabilityMessageHistoryHint: '允许检索空间聊天历史并读取聊天历史统计；不授予空间配置权限。',
       capabilityManageModels: '管理模型',
-      capabilityManageModelsHint: '允许管理模型配置、模型凭据、模型连通性测试和 WeKnoraCloud 凭据。',
+      capabilityManageModelsHint: '允许管理模型配置、模型凭据、模型连通性测试和 SAICloud 凭据。',
       capabilityManageMcpServices: '管理 MCP 服务',
       capabilityManageMcpServicesHint: '允许管理 MCP 服务、凭据、工具审批策略和该主体的 OAuth 授权状态。',
       capabilityManageDatasources: '管理数据源',
@@ -480,14 +480,14 @@ export default {
       directWarning: '直接传用户 ID 会信任调用方请求头，仅适用于可信服务端到服务端调用。',
       directWarningDetail: '任何持有 API Key 的调用方都可以通过修改用户 ID 请求头冒充其他外部用户，从而共用或劫持其 MCP OAuth 授权。请勿用于浏览器或不可信客户端；面向终端用户请使用「签名 Token」。',
       signedRecommended: '推荐给面向用户的应用：由你的业务后端为外部用户签发短期 HS256 JWT。',
-      signedFlowDetail: 'HMAC 密钥仅保存在 WeKnora 与你的可信后端，切勿放入请求或下发给浏览器。请求头里传的是用该密钥签出的 JWT 字符串（每次签发或过期后会变），不是密钥本身。JWT 须包含 sub（外部用户 ID）、tenant_id、aud=weknora、exp（有效期不超过 24 小时）。',
+      signedFlowDetail: 'HMAC 密钥仅保存在 SAI 与你的可信后端，切勿放入请求或下发给浏览器。请求头里传的是用该密钥签出的 JWT 字符串（每次签发或过期后会变），不是密钥本身。JWT 须包含 sub（外部用户 ID）、tenant_id、aud=weknora、exp（有效期不超过 24 小时）。',
       directHeader: '用户 ID 请求头',
       requireDirectHeader: '必须携带用户 ID',
       requireDirectHeaderDesc: '开启后，缺少用户 ID 请求头的 API Key 请求将被拒绝；关闭则按整个空间统一处理，不区分具体终端用户。',
       tokenHeader: 'Token 请求头',
       tokenHeaderDesc: '客户端在该固定请求头中携带后端签发的 JWT。',
       hmacSecret: 'HMAC 密钥',
-      hmacSecretDesc: '与 WeKnora 保存的同一份密钥；仅用于后端签发 JWT，不要作为请求头发送。',
+      hmacSecretDesc: '与 SAI 保存的同一份密钥；仅用于后端签发 JWT，不要作为请求头发送。',
       secretConfigured: '已配置密钥（不可回看）；输入新值可轮换',
       secretSavedCopyHint: '密钥已保存，请立即复制到后端配置。离开本页后将无法再次查看。',
       generateSecret: '生成密钥',
@@ -1378,8 +1378,8 @@ export default {
           desc: 'Microsoft MarkItDown 文档转换工具（支持 PDF/Office/HTML 等）'
         },
         weknoracloud: {
-          name: 'WeKnora Cloud',
-          desc: '使用 WeKnora Cloud 进行文档解析'
+          name: 'SAI Cloud',
+          desc: '使用 SAI Cloud 进行文档解析'
         },
         paddleocr_vl_cloud: {
           name: 'PaddleOCR-VL Cloud',
@@ -2563,9 +2563,9 @@ export default {
     loadingInfo: '正在加载信息...',
     retry: '重试',
     versionLabel: '应用版本',
-    versionDescription: '当前应用服务（weknora-app）的版本号',
+    versionDescription: '当前应用服务的版本号',
     frontendVersionLabel: 'UI 版本',
-    frontendVersionDescription: '当前 UI 界面（weknora-ui）的构建版本号',
+    frontendVersionDescription: '当前 UI 界面的构建版本号',
     versionMismatch: '与应用版本不一致',
     buildTimeLabel: '构建时间',
     buildTimeDescription: '系统构建的时间',
@@ -4115,9 +4115,9 @@ export default {
     allowFileUploadDesc: '开启后，访客可上传图片与文档附件。仅当绑定的智能体已启用图片上传时才会生效。',
     webhookUrl: 'Webhook 地址',
     webhookUrlPlaceholder: 'https://your-server.example.com/weknora/embed-events',
-    webhookUrlDesc: '可选。访客发消息与助手回复完成时，WeKnora 会向该 HTTPS 地址 POST 事件（message_sent / message_received）。',
+    webhookUrlDesc: '可选。访客发消息与助手回复完成时，SAI 会向该 HTTPS 地址 POST 事件（message_sent / message_received）。',
     webhookSecret: 'Webhook 签名密钥',
-    webhookSecretPlaceholder: '用于 HMAC-SHA256 签名（X-WeKnora-Signature）',
+    webhookSecretPlaceholder: '用于 HMAC-SHA256 签名（X-SAI-Signature）',
     webhookSecretKeep: '留空表示不修改已保存的密钥',
     webhookSecretDesc: '可选。配置后请求体会带 sha256 签名头，便于你的服务端校验来源。',
     agentWebSearchDisabledHint: '当前智能体未启用联网搜索，访客端不会显示联网按钮。请先在智能体设置中开启联网搜索。',
@@ -4228,7 +4228,7 @@ export default {
     }
   },
   createChat: {
-    title: 'Hi，我是 WeKnora，让你的知识触手可及',
+    title: 'Hi，我是 {brand}，让你的知识触手可及',
     newSessionTitle: '新会话',
     messages: {
       createFailed: '创建会话失败',
@@ -4473,11 +4473,11 @@ export default {
     haveAccount: '已有账户？',
     backToLogin: '返回登录',
     loginHint: '登录以继续使用；首次使用请在下方创建账户。',
-    firstTime: '首次使用 WeKnora？',
+    firstTime: '首次使用 SAI？',
     registerSuccess: '注册成功，请登录',
     registerFailed: '注册失败',
     subtitle: 'RAG 问答、ReAct 智能体与 Wiki 知识库，大模型驱动的企业级知识框架',
-    registerSubtitle: '创建账户并开始使用 WeKnora',
+    registerSubtitle: '创建账户并开始使用 SAI',
     emailPlaceholder: '输入邮箱地址',
     passwordPlaceholder: '输入密码（8-32个字符，包含字母和数字）',
     confirmPasswordPlaceholder: '再次输入密码',
@@ -4908,8 +4908,8 @@ export default {
       backendDescriptions: {
         cube: '适合私有化或内网部署的自建 MicroVM 集群',
         e2b: 'E2B 托管服务或兼容 E2B 的集群',
-        docker: '每次在当前 WeKnora 主机启动一个短生命周期容器执行脚本',
-        local: '直接在 WeKnora 服务进程所在环境执行脚本',
+        docker: '每次在当前 SAI 主机启动一个短生命周期容器执行脚本',
+        local: '直接在 SAI 服务进程所在环境执行脚本',
       },
       addConfig: '添加沙箱后端',
       viewClusterGuide: '集群搭建指南',
@@ -4957,12 +4957,12 @@ export default {
       policySaveFailed: '更新沙盒执行策略失败',
       legacyConfig: '已废弃',
       namedBackendHint: '空间配置是唯一运行时来源；智能体没有选择配置时不会执行技能脚本。',
-      weknoraTemplateTitle: 'WeKnora 标准模板',
-      weknoraDockerImage: 'WeKnora 标准镜像',
+      weknoraTemplateTitle: 'SAI 标准模板',
+      weknoraDockerImage: 'SAI 标准镜像',
       weknoraDockerImageHint: '每次执行都会基于该镜像创建一个隔离的短生命周期容器，不保留会话沙箱。',
-      localRuntimeWarning: '本地进程会直接在 WeKnora 服务器上执行技能脚本，不具备容器或 MicroVM 隔离。仅建议在可信的开发空间使用。',
-      weknoraTemplateOverview: 'WeKnora 负责提供标准运行环境。连接集群后会自动发现模板，缺少标准模板时自动创建。',
-      weknoraTemplateDescription: '包含 WeKnora 技能所需的 Python、Node.js、CLI 工具、工作目录和非 root 执行用户。',
+      localRuntimeWarning: '本地进程会直接在 SAI 服务器上执行技能脚本，不具备容器或 MicroVM 隔离。仅建议在可信的开发空间使用。',
+      weknoraTemplateOverview: 'SAI 负责提供标准运行环境。连接集群后会自动发现模板，缺少标准模板时自动创建。',
+      weknoraTemplateDescription: '包含 SAI 技能所需的 Python、Node.js、CLI 工具、工作目录和非 root 执行用户。',
       recommendedTag: '推荐',
       templateNotConfigured: '未配置模板',
       cardTemplateConfigured: '模板已配置',
@@ -4973,21 +4973,21 @@ export default {
       cardEnvVars: '{count} 个环境变量',
       cardPrivateEndpoints: '允许访问私网',
       imageNotConfigured: '未配置镜像',
-      localRuntimeSummary: 'WeKnora 服务器本地进程',
+      localRuntimeSummary: 'SAI 服务器本地进程',
       templateApplied: '已使用',
       refreshTemplates: '刷新模板',
       templateSelectHelp: '模板由当前集群实时返回，保存时仅记录模板 ID，无需手工复制。',
       templateSelectPlaceholder: '先连接集群并加载模板',
-      templateLoadHint: '填写集群连接后刷新模板；若缺少 WeKnora 标准模板，系统会自动创建。',
+      templateLoadHint: '填写集群连接后刷新模板；若缺少 SAI 标准模板，系统会自动创建。',
       templateLoadFailed: '模板列表加载失败',
-      standardTemplateProvisioning: '已开始在集群中创建 WeKnora 标准模板，请稍后刷新查看状态',
+      standardTemplateProvisioning: '已开始在集群中创建 SAI 标准模板，请稍后刷新查看状态',
       templateNotReady: '所选模板尚未构建完成，请刷新并等待状态就绪',
       connectionPassed: '连接验证通过，以下模板均从当前集群实时加载。',
       connectionPassedTitle: '集群连接成功',
-      templateStepHint: '集群缺少标准模板时，WeKnora 会自动创建；模板就绪后才能继续。',
+      templateStepHint: '集群缺少标准模板时，SAI 会自动创建；模板就绪后才能继续。',
       loadingTemplates: '正在从集群加载模板…',
       templateBuildingHint: '标准模板正在自动构建，列表会自动刷新。',
-      templateUntaggedHint: '构建已完成，但没有构建带 default 标签，创建沙箱时无法解析。请在 E2B 删除该模板，刷新后 WeKnora 会重新构建。',
+      templateUntaggedHint: '构建已完成，但没有构建带 default 标签，创建沙箱时无法解析。请在 E2B 删除该模板，刷新后 SAI 会重新构建。',
       templateFailedReason: '构建失败：{reason}',
       noTemplates: '当前集群未返回可用模板。',
       templateReadyHint: '模板「{name}」已就绪并选中。',
@@ -5244,47 +5244,47 @@ export default {
       paddleocrVlCloudTokenPlaceholder: 'PaddleOCR-VL 飞桨星河社区 Token'
     },
     weknoraCloud: {
-      title: 'WeKnora Cloud',
-      description: '配置 WeKnora Cloud 的 APPID 和 APPSECRET 凭证。凭证用于模型服务和文档解析引擎。',
+      title: 'SAI Cloud',
+      description: '配置 SAI Cloud 的 APPID 和 APPSECRET 凭证。凭证用于模型服务和文档解析引擎。',
       viewDocs: '查看文档',
       unconfigured: '尚未配置凭证，请填写 APPID 和 APPSECRET',
       configured: '凭证已配置，状态正常',
-      expired: 'WeKnora Cloud 凭证已失效',
+      expired: 'SAI Cloud 凭证已失效',
       expiredDefault: '服务重启后加密密钥已变更，已保存的凭证无法解密。请重新填写凭证。',
       reconfigure: '重新配置',
       appIdLabel: 'APPID',
-      appIdDesc: 'WeKnora Cloud 的应用 ID',
+      appIdDesc: 'SAI Cloud 的应用 ID',
       appIdPlaceholder: '请输入 APPID',
       appSecretLabel: 'APPSECRET',
-      appSecretDesc: 'WeKnora Cloud 的应用密钥',
+      appSecretDesc: 'SAI Cloud 的应用密钥',
       appSecretPlaceholder: '请输入 APPSECRET',
       saveHint: '保存后将验证服务可达性并加密存储凭证',
       saveBtn: '保存凭证',
       usageTitle: '使用说明',
-      usageSteps: '1. 填写并保存 APPID / APPSECRET\n2. 在下方「云模型接入」中按行添加 chat、embedding、rerank、vlm\n3. 文档解析：知识库设置 → 解析引擎，选择 WeKnora Cloud 引擎',
+      usageSteps: '1. 填写并保存 APPID / APPSECRET\n2. 在下方「云模型接入」中按行添加 chat、embedding、rerank、vlm\n3. 文档解析：知识库设置 → 解析引擎，选择 SAI Cloud 引擎',
       fillRequired: '请填写 APPID 和 APPSECRET',
       saveSuccess: '凭证保存成功',
       saveFailed: '凭证保存失败',
-      credentialConfigured: 'WeKnoraCloud 凭证已配置',
+      credentialConfigured: 'SAICloud 凭证已配置',
       credentialExpired: '凭证已失效，请重新配置。',
-      credentialUnconfigured: '尚未配置 WeKnoraCloud 凭证，请先填写 APPID 和 APPSECRET。',
+      credentialUnconfigured: '尚未配置 SAICloud 凭证，请先填写 APPID 和 APPSECRET。',
       checkingStatus: '正在检查凭证状态...',
       goToSettings: '前往设置中配置',
-      modelHintConfigured: 'WeKnoraCloud 凭证已配置。支持的模型可参考',
+      modelHintConfigured: 'SAICloud 凭证已配置。支持的模型可参考',
       modelHintDocsLink: '接口文档',
       addModelsSuccess: '已成功添加 {count} 个模型',
       addModelsPartial: '已添加 {success} 个，{failed} 个失败',
       addModelsFailed: '添加模型失败',
       addModelsEmbeddingFailed: 'Embedding 模型连接测试失败，无法获取向量维度',
       addModelsDisplayName: {
-        chat: 'WeKnoraCloud 对话',
-        embedding: 'WeKnoraCloud Embedding',
-        rerank: 'WeKnoraCloud ReRank',
-        vllm: 'WeKnoraCloud 视觉'
+        chat: 'SAICloud 对话',
+        embedding: 'SAICloud Embedding',
+        rerank: 'SAICloud ReRank',
+        vllm: 'SAICloud 视觉'
       },
       modelsSection: {
         title: '云模型接入',
-        descReady: '将 WeKnora Cloud 提供的四类标准模型注册到当前空间，用于对话、向量检索、重排序与多模态理解。',
+        descReady: '将 SAI Cloud 提供的四类标准模型注册到当前空间，用于对话、向量检索、重排序与多模态理解。',
         descPending: '请先保存上方凭证，再在此添加云模型。',
         statusAdded: '已添加',
         statusPending: '待配置凭证',
@@ -6296,10 +6296,10 @@ export default {
       },
       knowledge: {
         title: '创建你的知识库',
-        desc: '知识库是一切的起点：上传文档、网页或 FAQ，WeKnora 会自动解析并建立索引。点击这里进入知识库。'
+        desc: '知识库是一切的起点：上传文档、网页或 FAQ，{brand} 会自动解析并建立索引。点击这里进入知识库。'
       },
       welcome: {
-        title: '欢迎使用 WeKnora',
+        title: '欢迎使用 {brand}',
         desc: '只需几步，带你快速了解知识库、对话与智能体的核心用法。点击「下一步」开始。'
       }
     }
diff --git a/frontend/src/views/auth/Login.vue b/frontend/src/views/auth/Login.vue
index edd29b1e2a..314970a27c 100755
--- a/frontend/src/views/auth/Login.vue
+++ b/frontend/src/views/auth/Login.vue
@@ -95,14 +95,21 @@
       </svg>
     </div>
 
-    <!-- Logo - Top Left -->
-    <a href="https://github.com/Tencent/WeKnora" target="_blank" class="header-logo" :title="$t('common.github')">
-      <img src="@/assets/img/weknora.png" alt="WeKnora" class="logo-image" />
-    </a>
+    <!-- Logo + Brand - Top Left（showLoginGithubLink=true 时还原为 GitHub 外链） -->
+    <component
+      :is="FEATURES.showLoginGithubLink ? 'a' : 'div'"
+      :href="FEATURES.showLoginGithubLink ? 'https://github.com/Tencent/WeKnora' : null"
+      :target="FEATURES.showLoginGithubLink ? '_blank' : null"
+      :title="FEATURES.showLoginGithubLink ? $t('common.github') : null"
+      class="header-logo"
+    >
+      <img :src="LOGIN_LOGO_SRC" :alt="BRANDING.name" class="logo-image" />
+      <span class="logo-brand"><span class="brand-s">{{ BRAND_ACCENT_LETTER }}</span>{{ BRAND_NAME_TAIL }}</span>
+    </component>
 
     <!-- Header Links - Top Right -->
     <div class="header-links">
-      <a href="https://weknora.weixin.qq.com" target="_blank" class="header-link" :title="$t('common.website')">
+      <a v-if="FEATURES.showLoginHeaderLinks" href="https://weknora.weixin.qq.com" target="_blank" class="header-link" :title="$t('common.website')">
         <svg width="17" height="17" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2"
           stroke-linecap="round">
           <circle cx="12" cy="12" r="10" />
@@ -112,7 +119,7 @@
         <span class="link-text">{{ $t('common.website') }}</span>
       </a>
 
-      <a href="https://github.com/Tencent/WeKnora" target="_blank" class="header-link" :title="$t('common.info')">
+      <a v-if="FEATURES.showLoginHeaderLinks" href="https://github.com/Tencent/WeKnora" target="_blank" class="header-link" :title="$t('common.info')">
         <svg width="17" height="17" viewBox="0 0 24 24" fill="currentColor">
           <path
             d="M12 0C5.37 0 0 5.37 0 12c0 5.31 3.435 9.795 8.205 11.385.6.105.825-.255.825-.57 0-.285-.015-1.23-.015-2.235-3.015.555-3.795-.735-4.035-1.41-.135-.345-.72-1.41-1.23-1.695-.42-.225-1.02-.78-.015-.795.945-.015 1.62.87 1.845 1.23 1.08 1.815 2.805 1.305 3.495.99.105-.78.42-1.305.765-1.605-2.67-.3-5.46-1.335-5.46-5.925 0-1.305.465-2.385 1.23-3.225-.12-.3-.54-1.53.12-3.18 0 0 1.005-.315 3.3 1.23.96-.27 1.98-.405 3-.405s2.04.135 3 .405c2.295-1.56 3.3-1.23 3.3-1.23.66 1.65.24 2.88.12 3.18.765.84 1.23 1.905 1.23 3.225 0 4.605-2.805 5.625-5.475 5.925.435.375.81 1.095.81 2.22 0 1.605-.015 2.895-.015 3.3 0 .315.225.69.825.57A12.02 12.02 0 0 0 24 12c0-6.63-5.37-12-12-12z" />
@@ -217,7 +224,7 @@
 
               <div class="register-cta" v-if="registrationEnabled">
                 <div class="register-cta__divider">
-                  <span>{{ $t('auth.firstTime') }}</span>
+                  <span>{{ AUTH_TEXT.firstTime }}</span>
                 </div>
                 <t-button theme="default" variant="outline" size="large" block class="register-cta__button"
                   :disabled="loading" @click="toggleMode">
@@ -278,7 +285,7 @@
           </div>
           <div class="form-header">
             <h2 class="form-title">{{ $t('auth.createAccount') }}</h2>
-            <p class="form-subtitle">{{ $t('auth.registerSubtitle') }}</p>
+            <p class="form-subtitle">{{ AUTH_TEXT.registerSubtitle }}</p>
           </div>
 
           <div class="form-content">
@@ -363,6 +370,7 @@ import {
 } from '@/api/auth'
 import { useAuthStore } from '@/stores/auth'
 import { useI18n } from 'vue-i18n'
+import { BRANDING, BRAND_ACCENT_LETTER, BRAND_NAME_TAIL, LOGIN_LOGO_SRC, FEATURES, AUTH_TEXT } from '@/config/branding'
 
 // Import screenshot images
 import screenshot1 from '@/assets/img/screenshot-1.svg'
@@ -395,11 +403,6 @@ const slides = [
     image: screenshot3,
     title: t('platform.carousel.wikiTitle'),
     description: t('platform.carousel.wikiDesc')
-  },
-  {
-    image: screenshot1,
-    title: t('platform.carousel.smartDocRetrievalTitle'),
-    description: t('platform.carousel.smartDocRetrievalDesc')
   }
 ]
 
@@ -1205,11 +1208,29 @@ onMounted(async () => {
   left: 50px;
   z-index: 100;
   cursor: pointer;
+  text-decoration: none;
+  display: flex;
+  align-items: center;
+  gap: 12px;
 
   .logo-image {
-    width: 120px;
+    width: 50px;
     height: auto;
   }
+
+  .logo-brand {
+    font-size: 24px;
+    font-weight: 700;
+    color: #ffffff;
+    font-family: var(--app-font-family);
+    letter-spacing: 0.5px;
+    line-height: 1;
+    white-space: nowrap;
+
+    .brand-s {
+      color: #ffffff;
+    }
+  }
 }
 
 .header-links {
@@ -1659,7 +1680,7 @@ onMounted(async () => {
     left: 40px;
 
     .logo-image {
-      width: 100px;
+      width: 40px;
     }
   }
 
@@ -1707,7 +1728,7 @@ onMounted(async () => {
     left: 30px;
 
     .logo-image {
-      width: 80px;
+      width: 33px;
     }
   }
 
@@ -1767,7 +1788,7 @@ onMounted(async () => {
     left: 20px;
 
     .logo-image {
-      width: 70px;
+      width: 28px;
     }
   }
 
@@ -1839,6 +1860,10 @@ html[theme-mode="dark"] {
     filter: invert(1) hue-rotate(180deg) brightness(1.1);
   }
 
+  .header-logo .logo-brand {
+    color: #ffffff;
+  }
+
   .header-link {
     background: rgba(255, 255, 255, 0.12);
     border-color: rgba(255, 255, 255, 0.15);
diff --git a/frontend/src/views/creatChat/creatChat.vue b/frontend/src/views/creatChat/creatChat.vue
index 8850ec6540..78ab8d4436 100644
--- a/frontend/src/views/creatChat/creatChat.vue
+++ b/frontend/src/views/creatChat/creatChat.vue
@@ -2,7 +2,7 @@
     <div class="dialogue-wrap">
         <div class="dialogue-answers">
             <div class="dialogue-title" style="--wails-draggable: drag">
-                <span style="--wails-draggable: drag">{{ $t('createChat.title') }}</span>
+                <span style="--wails-draggable: drag">{{ $t('createChat.title', { brand: BRANDING.name }) }}</span>
             </div>
             <!-- 推荐问题 -->
             <div ref="sqContainerRef" class="suggested-questions-container">
@@ -69,6 +69,7 @@ import { MessagePlugin } from 'tdesign-vue-next';
 import { useI18n } from 'vue-i18n';
 import KnowledgeBaseEditorModal from '@/views/knowledge/KnowledgeBaseEditorModal.vue';
 import { useKnowledgeBaseCreationNavigation } from '@/hooks/useKnowledgeBaseCreationNavigation';
+import { BRANDING } from '@/config/branding';
 
 const router = useRouter();
 const route = useRoute();
diff --git a/frontend/src/views/integrations/ApiIntegrationSettings.vue b/frontend/src/views/integrations/ApiIntegrationSettings.vue
index 91fa1c9d57..ecd7c0b480 100644
--- a/frontend/src/views/integrations/ApiIntegrationSettings.vue
+++ b/frontend/src/views/integrations/ApiIntegrationSettings.vue
@@ -80,7 +80,7 @@
             <label>{{ $t('tenant.api.docLabel') }}</label>
             <p>
               {{ $t('tenant.api.docDescription') }}
-              <a class="doc-link" @click="openApiDoc">
+              <a v-if="FEATURES.showGithubLinks" class="doc-link" @click="openApiDoc">
                 {{ $t('tenant.api.openDoc') }}
                 <t-icon name="link" class="link-icon" />
               </a>
@@ -671,6 +671,7 @@
 </template>
 
 <script setup lang="ts">
+import { FEATURES } from '@/config/branding'
 import { computed, onBeforeUnmount, onMounted, reactive, ref, watch } from 'vue'
 import { DialogPlugin, MessagePlugin } from 'tdesign-vue-next'
 import { useI18n } from 'vue-i18n'
diff --git a/frontend/src/views/integrations/IntegrationSettingsSection.vue b/frontend/src/views/integrations/IntegrationSettingsSection.vue
index 017235ae3f..7bc3c25001 100644
--- a/frontend/src/views/integrations/IntegrationSettingsSection.vue
+++ b/frontend/src/views/integrations/IntegrationSettingsSection.vue
@@ -7,6 +7,7 @@
           <p class="section-description">
             {{ $t('agentEditor.im.description') }}
             <a
+              v-if="FEATURES.showGithubLinks"
               href="https://github.com/Tencent/WeKnora/blob/main/docs/IM%E9%9B%86%E6%88%90%E5%BC%80%E5%8F%91%E6%96%87%E6%A1%A3.md"
               target="_blank"
               rel="noopener noreferrer"
@@ -36,8 +37,9 @@
         <ApiIntegrationSettings />
       </div>
 
-      <ChromeExtensionLanding v-if="tab === 'chrome'" />
-      <ClawSkillLanding v-if="tab === 'claw'" />
+      <ChromeExtensionLanding v-if="FEATURES.showChromeClawIntegrations && tab === 'chrome'" />
+      <ClawSkillLanding v-if="FEATURES.showChromeClawIntegrations && tab === 'claw'" />
+
     </div>
   </div>
 </template>
@@ -50,6 +52,7 @@ import AgentEmbedChannelPanel from '@/components/AgentEmbedChannelPanel.vue'
 import ApiIntegrationSettings from '@/views/integrations/ApiIntegrationSettings.vue'
 import ChromeExtensionLanding from '@/views/integrations/ChromeExtensionLanding.vue'
 import ClawSkillLanding from '@/views/integrations/ClawSkillLanding.vue'
+import { FEATURES } from '@/config/branding'
 import type { IntegrationTab } from '@/config/integrations'
 
 const filterAgentId = ref('')
@@ -61,7 +64,7 @@ const props = defineProps<{
 const route = useRoute()
 
 const isLandingSection = computed(
-  () => props.tab === 'chrome' || props.tab === 'claw',
+  () => FEATURES.showChromeClawIntegrations && (props.tab === 'chrome' || props.tab === 'claw'),
 )
 
 function applyAgentFilterFromRoute() {
diff --git a/frontend/src/views/knowledge/settings/GraphSettings.vue b/frontend/src/views/knowledge/settings/GraphSettings.vue
index 468df615c8..ea84f6c0e6 100644
--- a/frontend/src/views/knowledge/settings/GraphSettings.vue
+++ b/frontend/src/views/knowledge/settings/GraphSettings.vue
@@ -11,7 +11,7 @@
       >
         <template #message>
           <div>{{ t('graphSettings.disabledWarning') }}</div>
-          <t-link class="graph-guide-link" theme="primary" @click="handleOpenGraphGuide">
+          <t-link v-if="FEATURES.showGithubLinks" class="graph-guide-link" theme="primary" @click="handleOpenGraphGuide">
             {{ t('graphSettings.howToEnable') }}
           </t-link>
         </template>
@@ -320,6 +320,7 @@
 </template>
 
 <script setup lang="ts">
+import { FEATURES } from '@/config/branding'
 import { ref, watch, onMounted, computed } from 'vue'
 import { MessagePlugin } from 'tdesign-vue-next'
 import { useI18n } from 'vue-i18n'
diff --git a/frontend/src/views/settings/ModelSettings.vue b/frontend/src/views/settings/ModelSettings.vue
index ba50c641b8..a74f5ecf50 100644
--- a/frontend/src/views/settings/ModelSettings.vue
+++ b/frontend/src/views/settings/ModelSettings.vue
@@ -27,7 +27,7 @@
             ? 'modelSettings.builtinModels.descriptionAdmin'
             : 'modelSettings.builtinModels.description') }}
         </p>
-        <a class="doc-link" href="https://github.com/Tencent/WeKnora/blob/main/docs/BUILTIN_MODELS.md" target="_blank"
+        <a v-if="FEATURES.showGithubLinks" class="doc-link" href="https://github.com/Tencent/WeKnora/blob/main/docs/BUILTIN_MODELS.md" target="_blank"
           rel="noopener noreferrer">
           {{ $t('modelSettings.builtinModels.viewGuide') }}
           <t-icon name="link" class="link-icon" />
@@ -141,6 +141,7 @@
 </template>
 
 <script setup lang="ts">
+import { FEATURES } from '@/config/branding'
 import { ref, computed, onMounted, watch } from 'vue'
 import { MessagePlugin } from 'tdesign-vue-next'
 import { AddIcon, PlayCircleIcon } from 'tdesign-icons-vue-next'
diff --git a/frontend/src/views/settings/SandboxSettings.vue b/frontend/src/views/settings/SandboxSettings.vue
index ff4c3f3d44..92de8c3d03 100644
--- a/frontend/src/views/settings/SandboxSettings.vue
+++ b/frontend/src/views/settings/SandboxSettings.vue
@@ -27,7 +27,7 @@
           <p class="section-description">{{ $t('settings.sandbox.description') }}</p>
         </div>
         <div class="header-actions">
-          <a class="header-action-link" :href="sandboxGuideUrl" target="_blank" rel="noopener noreferrer">
+          <a v-if="FEATURES.showGithubLinks" class="header-action-link" :href="sandboxGuideUrl" target="_blank" rel="noopener noreferrer">
             <t-icon name="help-circle" />
             {{ $t('settings.sandbox.viewClusterGuide') }}
           </a>
@@ -202,6 +202,7 @@
 </template>
 
 <script setup lang="ts">
+import { FEATURES } from '@/config/branding'
 import { computed, onMounted, ref } from 'vue'
 import { MessagePlugin } from 'tdesign-vue-next'
 import { useI18n } from 'vue-i18n'
diff --git a/frontend/src/views/settings/Settings.vue b/frontend/src/views/settings/Settings.vue
index ea7b5ba6dc..e86bbdadd5 100644
--- a/frontend/src/views/settings/Settings.vue
+++ b/frontend/src/views/settings/Settings.vue
@@ -244,6 +244,7 @@ import {
   SYSTEM_ADMIN_SETTINGS_SECTIONS,
 } from '@/config/settingsAccess'
 import { SETTINGS_SECTION_CAPABILITY } from '@/config/deploymentCapabilities'
+import { FEATURES } from '@/config/branding'
 
 const route = useRoute()
 const router = useRouter()
@@ -405,7 +406,11 @@ const navGroups = computed<NavGroup[]>(() => {
     {
       key: 'models_runtime',
       label: t('settings.navGroups.modelsRuntime'),
-      items: pickItems(['models', 'ollama', 'weknoracloud']),
+      items: pickItems([
+        'models',
+        'ollama',
+        ...(FEATURES.showWeKnoraCloud ? ['weknoracloud'] : []),
+      ]),
     },
     {
       key: 'integrations',
@@ -414,8 +419,9 @@ const navGroups = computed<NavGroup[]>(() => {
         integrationSectionKey('im'),
         integrationSectionKey('embed'),
         integrationSectionKey('api'),
-        integrationSectionKey('chrome'),
-        integrationSectionKey('claw'),
+        ...(FEATURES.showChromeClawIntegrations
+          ? [integrationSectionKey('chrome'), integrationSectionKey('claw')]
+          : []),
       ]),
     },
     {
diff --git a/frontend/src/views/settings/SystemInfo.vue b/frontend/src/views/settings/SystemInfo.vue
index eddae20562..7303b0e6d7 100644
--- a/frontend/src/views/settings/SystemInfo.vue
+++ b/frontend/src/views/settings/SystemInfo.vue
@@ -140,13 +140,15 @@
             <pre class="migration-error-detail">{{ systemInfo.db_migration_error }}</pre>
             <div class="migration-error-actions">
               <t-link
+                v-if="FEATURES.showGithubLinks"
                 theme="primary"
                 :href="troubleshootingDocsURL"
                 target="_blank"
                 rel="noopener noreferrer"
               >{{ $t('system.dbMigrationViewDocs') }}</t-link>
-              <span class="migration-error-actions-sep">·</span>
+              <span v-if="FEATURES.showGithubLinks" class="migration-error-actions-sep">·</span>
               <t-link
+                v-if="FEATURES.showGithubLinks"
                 theme="primary"
                 :href="reportIssueURL"
                 target="_blank"
@@ -195,6 +197,7 @@
 </template>
 
 <script setup lang="ts">
+import { FEATURES } from '@/config/branding'
 import { ref, computed, onMounted, onUnmounted } from 'vue'
 import { getSystemInfo, type SystemInfo } from '@/api/system'
 import { useI18n } from 'vue-i18n'
diff --git a/frontend/src/views/settings/TenantMembers.vue b/frontend/src/views/settings/TenantMembers.vue
index 57407d79f4..d6f28979e7 100644
--- a/frontend/src/views/settings/TenantMembers.vue
+++ b/frontend/src/views/settings/TenantMembers.vue
@@ -53,6 +53,7 @@
       <p class="section-description">
         {{ $t('tenantMember.sectionDescription') }}
         <a
+          v-if="FEATURES.showGithubLinks"
           class="doc-link"
           href="https://github.com/Tencent/WeKnora/blob/main/docs/RBAC%E8%AF%B4%E6%98%8E.md"
           target="_blank"
@@ -511,6 +512,7 @@
 </template>
 
 <script setup lang="ts">
+import { FEATURES } from '@/config/branding'
 import { computed, nextTick, onUnmounted, reactive, ref, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { MessagePlugin } from 'tdesign-vue-next'
