diff --git a/webui/src/components/Header.tsx b/webui/src/components/Header.tsx
index 2735660..0066378 100644
--- a/webui/src/components/Header.tsx
+++ b/webui/src/components/Header.tsx
@@ -47,7 +47,7 @@ const Header: React.FC = () => {
           className="flex items-center gap-2 text-sm font-medium text-zinc-400 hover:text-zinc-200 transition-colors bg-zinc-900 hover:bg-zinc-800 border border-zinc-800 px-3 py-1.5 rounded-lg"
         >
           <Globe className="w-4 h-4" />
-          {i18n.language === 'en' ? '中文' : 'English'}
+          {i18n.language === 'en' ? t('languageZh') : t('languageEn')}
         </button>
       </div>
     </header>
diff --git a/webui/src/i18n/index.ts b/webui/src/i18n/index.ts
index de4ee38..52bd753 100644
--- a/webui/src/i18n/index.ts
+++ b/webui/src/i18n/index.ts
@@ -223,6 +223,10 @@ const resources = {
       actionFailed: 'Action failed',
       cronExpressionPlaceholder: '*/5 * * * *',
       recipientId: 'recipient id',
+      languageZh: '中文',
+      languageEn: 'English',
+      configRoot: '(root)',
+      configCommaSeparatedHint: ', a, b',
       configLabels: {
         gateway: 'Gateway',
         host: 'Host',
@@ -302,7 +306,114 @@ const resources = {
         factor: 'Factor',
         min_delay: 'Min Delay',
         max_delay: 'Max Delay',
-        jitter: 'Jitter'
+        jitter: 'Jitter',
+        channels: 'Channels',
+        cron: 'Cron',
+        workspace: 'Workspace',
+        proxy_fallbacks: 'Proxy Fallbacks',
+        heartbeat: 'Heartbeat',
+        every_sec: 'Interval (Seconds)',
+        ack_max_chars: 'Ack Max Chars',
+        prompt_template: 'Prompt Template',
+        autonomy: 'Autonomy',
+        tick_interval_sec: 'Tick Interval (Seconds)',
+        min_run_interval_sec: 'Min Run Interval (Seconds)',
+        max_pending_duration_sec: 'Max Pending Duration (Seconds)',
+        max_consecutive_stalls: 'Max Consecutive Stalls',
+        max_dispatch_per_tick: 'Max Dispatch Per Tick',
+        notify_cooldown_sec: 'Notify Cooldown (Seconds)',
+        notify_same_reason_cooldown_sec: 'Same-reason Notify Cooldown (Seconds)',
+        quiet_hours: 'Quiet Hours',
+        user_idle_resume_sec: 'User Idle Resume (Seconds)',
+        max_rounds_without_user: 'Max Rounds Without User',
+        task_history_retention_days: 'Task History Retention (Days)',
+        waiting_resume_debounce_sec: 'Waiting Resume Debounce (Seconds)',
+        idle_round_budget_release_sec: 'Idle Round Budget Release (Seconds)',
+        allowed_task_keywords: 'Allowed Task Keywords',
+        ekg_consecutive_error_threshold: 'EKG Consecutive Error Threshold',
+        texts: 'Text Templates',
+        no_response_fallback: 'No-response Fallback',
+        think_only_fallback: 'Think-only Fallback',
+        memory_recall_keywords: 'Memory Recall Keywords',
+        lang_usage: 'Language Usage Hint',
+        lang_invalid: 'Invalid Language Message',
+        lang_updated_template: 'Language Updated Template',
+        subagents_none: 'No-subagents Message',
+        sessions_none: 'No-sessions Message',
+        unsupported_action: 'Unsupported Action Message',
+        system_rewrite_template: 'System Rewrite Template',
+        runtime_compaction_note: 'Runtime Compaction Note',
+        startup_compaction_note: 'Startup Compaction Note',
+        autonomy_important_keywords: 'Autonomy Important Keywords',
+        autonomy_completion_template: 'Autonomy Completion Template',
+        autonomy_blocked_template: 'Autonomy Blocked Template',
+        context_compaction: 'Context Compaction',
+        mode: 'Mode',
+        trigger_messages: 'Trigger Messages',
+        keep_recent_messages: 'Keep Recent Messages',
+        max_summary_chars: 'Max Summary Chars',
+        max_transcript_chars: 'Max Transcript Chars',
+        runtime_control: 'Runtime Control',
+        intent_max_input_chars: 'Intent Max Input Chars',
+        autonomy_tick_interval_sec: 'Autonomy Tick Interval (Seconds)',
+        autonomy_min_run_interval_sec: 'Autonomy Min Run Interval (Seconds)',
+        autonomy_idle_threshold_sec: 'Autonomy Idle Threshold (Seconds)',
+        autonomy_max_rounds_without_user: 'Autonomy Max Rounds Without User',
+        autonomy_max_pending_duration_sec: 'Autonomy Max Pending Duration (Seconds)',
+        autonomy_max_consecutive_stalls: 'Autonomy Max Consecutive Stalls',
+        autolearn_max_rounds_without_user: 'Autolearn Max Rounds Without User',
+        run_state_ttl_seconds: 'Run State TTL (Seconds)',
+        run_state_max: 'Run State Max',
+        tool_parallel_safe_names: 'Tool Parallel Safe Names',
+        tool_max_parallel_calls: 'Tool Max Parallel Calls',
+        system_summary: 'System Summary',
+        marker: 'Summary Marker',
+        completed_prefix: 'Completed Prefix',
+        changes_prefix: 'Changes Prefix',
+        outcome_prefix: 'Outcome Prefix',
+        completed_title: 'Completed Title',
+        changes_title: 'Changes Title',
+        outcomes_title: 'Outcomes Title',
+        inbound_message_id_dedupe_ttl_seconds: 'Inbound Message Dedupe TTL (Seconds)',
+        inbound_content_dedupe_window_seconds: 'Inbound Content Dedupe Window (Seconds)',
+        outbound_dedupe_window_seconds: 'Outbound Dedupe Window (Seconds)',
+        telegram: 'Telegram',
+        allow_from: 'Allowed Senders',
+        allow_chats: 'Allowed Chats',
+        enable_groups: 'Enable Groups',
+        require_mention_in_groups: 'Require Mention In Groups',
+        discord: 'Discord',
+        maixcam: 'MaixCam',
+        whatsapp: 'WhatsApp',
+        bridge_url: 'Bridge URL',
+        feishu: 'Feishu',
+        app_id: 'App ID',
+        app_secret: 'App Secret',
+        encrypt_key: 'Encrypt Key',
+        verification_token: 'Verification Token',
+        dingtalk: 'DingTalk',
+        filesystem: 'Filesystem',
+        working_dir: 'Working Directory',
+        timeout: 'Timeout',
+        auto_install_missing: 'Auto-install Missing',
+        sandbox: 'Sandbox',
+        image: 'Image',
+        web: 'Web',
+        search: 'Search',
+        max_results: 'Max Results',
+        proxies: 'Proxies',
+        cross_session_call_id: 'Cross-session Call ID',
+        supports_responses_compact: 'Supports Responses Compact',
+        min_sleep_sec: 'Min Sleep (Seconds)',
+        max_sleep_sec: 'Max Sleep (Seconds)',
+        retry_backoff_base_sec: 'Retry Backoff Base (Seconds)',
+        retry_backoff_max_sec: 'Retry Backoff Max (Seconds)',
+        max_consecutive_failure_retries: 'Max Consecutive Failure Retries',
+        max_workers: 'Max Workers',
+        dir: 'Directory',
+        filename: 'Filename',
+        max_size_mb: 'Max Size (MB)',
+        retention_days: 'Retention Days'
       }
     }
   },
@@ -526,6 +637,10 @@ const resources = {
       actionFailed: '操作失败',
       cronExpressionPlaceholder: '*/5 * * * *',
       recipientId: '接收者 ID',
+      languageZh: '中文',
+      languageEn: 'English',
+      configRoot: '（根）',
+      configCommaSeparatedHint: '，例如 a,b',
       configLabels: {
         gateway: '网关',
         host: '主机',
@@ -605,7 +720,114 @@ const resources = {
         factor: '因子',
         min_delay: '最小延迟',
         max_delay: '最大延迟',
-        jitter: '抖动'
+        jitter: '抖动',
+        channels: '通道',
+        cron: '定时任务',
+        workspace: '工作目录',
+        proxy_fallbacks: '代理回退链',
+        heartbeat: '心跳',
+        every_sec: '间隔（秒）',
+        ack_max_chars: '确认最大字符数',
+        prompt_template: '提示模板',
+        autonomy: '自治',
+        tick_interval_sec: '轮询间隔（秒）',
+        min_run_interval_sec: '最小运行间隔（秒）',
+        max_pending_duration_sec: '最大挂起时长（秒）',
+        max_consecutive_stalls: '最大连续停滞次数',
+        max_dispatch_per_tick: '每次轮询最大派发数',
+        notify_cooldown_sec: '通知冷却（秒）',
+        notify_same_reason_cooldown_sec: '同原因通知冷却（秒）',
+        quiet_hours: '静默时段',
+        user_idle_resume_sec: '用户空闲恢复（秒）',
+        max_rounds_without_user: '无用户最大轮数',
+        task_history_retention_days: '任务历史保留天数',
+        waiting_resume_debounce_sec: '等待恢复防抖（秒）',
+        idle_round_budget_release_sec: '空闲轮次预算释放（秒）',
+        allowed_task_keywords: '允许任务关键词',
+        ekg_consecutive_error_threshold: 'EKG 连续错误阈值',
+        texts: '文本模板',
+        no_response_fallback: '无响应兜底文案',
+        think_only_fallback: '仅思考兜底文案',
+        memory_recall_keywords: '记忆召回关键词',
+        lang_usage: '语言用法提示',
+        lang_invalid: '语言非法提示',
+        lang_updated_template: '语言更新模板',
+        subagents_none: '无子代理提示',
+        sessions_none: '无会话提示',
+        unsupported_action: '不支持操作提示',
+        system_rewrite_template: '系统改写模板',
+        runtime_compaction_note: '运行期压缩说明',
+        startup_compaction_note: '启动期压缩说明',
+        autonomy_important_keywords: '自治重要关键词',
+        autonomy_completion_template: '自治完成模板',
+        autonomy_blocked_template: '自治阻塞模板',
+        context_compaction: '上下文压缩',
+        mode: '模式',
+        trigger_messages: '触发消息数',
+        keep_recent_messages: '保留最近消息数',
+        max_summary_chars: '摘要最大字符数',
+        max_transcript_chars: '转录最大字符数',
+        runtime_control: '运行时控制',
+        intent_max_input_chars: '意图输入最大字符数',
+        autonomy_tick_interval_sec: '自治轮询间隔（秒）',
+        autonomy_min_run_interval_sec: '自治最小运行间隔（秒）',
+        autonomy_idle_threshold_sec: '自治空闲阈值（秒）',
+        autonomy_max_rounds_without_user: '自治无用户最大轮数',
+        autonomy_max_pending_duration_sec: '自治最大挂起时长（秒）',
+        autonomy_max_consecutive_stalls: '自治最大连续停滞次数',
+        autolearn_max_rounds_without_user: '自学习无用户最大轮数',
+        run_state_ttl_seconds: '运行状态 TTL（秒）',
+        run_state_max: '运行状态上限',
+        tool_parallel_safe_names: '工具并行安全名单',
+        tool_max_parallel_calls: '工具最大并行调用数',
+        system_summary: '系统摘要',
+        marker: '摘要标记',
+        completed_prefix: '完成前缀',
+        changes_prefix: '变更前缀',
+        outcome_prefix: '结果前缀',
+        completed_title: '完成标题',
+        changes_title: '变更标题',
+        outcomes_title: '结果标题',
+        inbound_message_id_dedupe_ttl_seconds: '入站消息去重 TTL（秒）',
+        inbound_content_dedupe_window_seconds: '入站内容去重窗口（秒）',
+        outbound_dedupe_window_seconds: '出站去重窗口（秒）',
+        telegram: 'Telegram',
+        allow_from: '允许发送者',
+        allow_chats: '允许会话',
+        enable_groups: '启用群组',
+        require_mention_in_groups: '群组需 @ 提及',
+        discord: 'Discord',
+        maixcam: 'MaixCam',
+        whatsapp: 'WhatsApp',
+        bridge_url: '桥接地址',
+        feishu: '飞书',
+        app_id: '应用 ID',
+        app_secret: '应用密钥',
+        encrypt_key: '加密 Key',
+        verification_token: '校验 Token',
+        dingtalk: '钉钉',
+        filesystem: '文件系统',
+        working_dir: '工作目录',
+        timeout: '超时',
+        auto_install_missing: '自动安装缺失依赖',
+        sandbox: '沙箱',
+        image: '镜像',
+        web: 'Web',
+        search: '搜索',
+        max_results: '最大结果数',
+        proxies: '代理集合',
+        cross_session_call_id: '跨会话调用 ID',
+        supports_responses_compact: '支持紧凑 responses',
+        min_sleep_sec: '最小休眠（秒）',
+        max_sleep_sec: '最大休眠（秒）',
+        retry_backoff_base_sec: '重试退避基准（秒）',
+        retry_backoff_max_sec: '重试退避上限（秒）',
+        max_consecutive_failure_retries: '最大连续失败重试次数',
+        max_workers: '最大 worker 数',
+        dir: '目录',
+        filename: '文件名',
+        max_size_mb: '最大大小（MB）',
+        retention_days: '保留天数'
       }
     }
   }
diff --git a/webui/src/pages/Config.tsx b/webui/src/pages/Config.tsx
index 7266386..d923249 100644
--- a/webui/src/pages/Config.tsx
+++ b/webui/src/pages/Config.tsx
@@ -26,6 +26,11 @@ const Config: React.FC = () => {
   const [search, setSearch] = useState('');
   const [newProxyName, setNewProxyName] = useState('');
 
+  const configLabels = useMemo(
+    () => t('configLabels', { returnObjects: true }) as Record<string, string>,
+    [t]
+  );
+
   const hotPrefixes = useMemo(() => hotReloadFieldDetails.map((x) => String(x.path || '').replace(/\.\*$/, '')).filter(Boolean), [hotReloadFieldDetails]);
 
   const allTopKeys = useMemo(() => Object.keys(cfg || {}).filter(k => typeof (cfg as any)?.[k] === 'object' && (cfg as any)?.[k] !== null), [cfg]);
@@ -63,7 +68,7 @@ const Config: React.FC = () => {
     const walk = (a: any, b: any, p: string) => {
       const keys = new Set([...(a && typeof a === 'object' ? Object.keys(a) : []), ...(b && typeof b === 'object' ? Object.keys(b) : [])]);
       if (keys.size === 0) {
-        if (JSON.stringify(a) !== JSON.stringify(b)) out.push({ path: p || '(root)', before: a, after: b });
+        if (JSON.stringify(a) !== JSON.stringify(b)) out.push({ path: p || t('configRoot'), before: a, after: b });
         return;
       }
       keys.forEach((k) => {
@@ -193,7 +198,7 @@ const Config: React.FC = () => {
                     onClick={() => setSelectedTop(k)}
                     className={`w-full text-left px-3 py-2 rounded-lg text-sm transition-colors ${activeTop === k ? 'bg-indigo-500/20 text-indigo-300 border border-indigo-500/30' : 'text-zinc-300 hover:bg-zinc-800/60'}`}
                   >
-                    {k}
+                    {configLabels[k] || k}
                   </button>
                 ))}
               </div>
@@ -216,7 +221,7 @@ const Config: React.FC = () => {
                         <input value={String(p?.api_base || '')} onChange={(e)=>updateProxyField(name, 'api_base', e.target.value)} placeholder={t('configLabels.api_base')} className="md:col-span-2 px-2 py-1 rounded bg-zinc-950 border border-zinc-800" />
                         <input value={String(p?.api_key || '')} onChange={(e)=>updateProxyField(name, 'api_key', e.target.value)} placeholder={t('configLabels.api_key')} className="md:col-span-2 px-2 py-1 rounded bg-zinc-950 border border-zinc-800" />
                         <input value={String(p?.protocol || '')} onChange={(e)=>updateProxyField(name, 'protocol', e.target.value)} placeholder={t('configLabels.protocol')} className="md:col-span-1 px-2 py-1 rounded bg-zinc-950 border border-zinc-800" />
-                        <input value={Array.isArray(p?.models) ? p.models.join(',') : ''} onChange={(e)=>updateProxyField(name, 'models', e.target.value.split(',').map(s=>s.trim()).filter(Boolean))} placeholder={`${t('configLabels.models')},a,b`} className="md:col-span-1 px-2 py-1 rounded bg-zinc-950 border border-zinc-800" />
+                        <input value={Array.isArray(p?.models) ? p.models.join(',') : ''} onChange={(e)=>updateProxyField(name, 'models', e.target.value.split(',').map(s=>s.trim()).filter(Boolean))} placeholder={`${t('configLabels.models')}${t('configCommaSeparatedHint')}`} className="md:col-span-1 px-2 py-1 rounded bg-zinc-950 border border-zinc-800" />
                         <button onClick={()=>removeProxy(name)} className="md:col-span-1 px-2 py-1 rounded bg-red-900/60 hover:bg-red-800 text-red-100">{t('delete')}</button>
                       </div>
                     ))}
@@ -229,7 +234,7 @@ const Config: React.FC = () => {
               {activeTop ? (
                 <RecursiveConfig
                   data={(cfg as any)?.[activeTop] || {}}
-                  labels={t('configLabels', { returnObjects: true }) as Record<string, string>}
+                  labels={configLabels}
                   path={activeTop}
                   hotPaths={hotReloadFieldDetails.map((x) => x.path)}
                   onlyHot={hotOnly}