diff --git a/serve/frontend/src/pages/settings/AI.tsx b/serve/frontend/src/pages/settings/AI.tsx
index 1cfd315..8fd731e 100644
--- a/serve/frontend/src/pages/settings/AI.tsx
+++ b/serve/frontend/src/pages/settings/AI.tsx
@@ -19,7 +19,6 @@ const CUSTOM_CODEX_MODEL = '__custom__'
 const CODEX_COMMAND = 'codex'
 
 const CODEX_MODEL_OPTIONS = [
-  { label: 'Codex 默认（推荐）', value: '', hint: '使用当前 Codex CLI 支持的默认模型' },
   { label: 'gpt-5.5', value: 'gpt-5.5', hint: '高能力模型' },
   { label: 'gpt-5', value: 'gpt-5', hint: '通用模型' },
 ]
@@ -29,7 +28,6 @@ const PRESETS: { label: string; provider?: string; url: string; model: string; c
   { label: '通义千问', url: 'https://dashscope.aliyuncs.com/compatible-mode/v1', model: 'qwen-3.6plus', website: 'https://tongyi.aliyun.com/', websiteLabel: 'tongyi.aliyun.com', description: '阿里云 DashScope 兼容模式接口。' },
   { label: '智谱 GLM', url: 'https://open.bigmodel.cn/api/paas/v4', model: 'glm-5.2', website: 'https://open.bigmodel.cn/', websiteLabel: 'open.bigmodel.cn', description: '智谱 AI 官方 OpenAI 兼容接口。' },
   { label: 'Kimi', url: 'https://api.moonshot.cn/v1', model: 'kimi-k2.6', website: 'https://platform.moonshot.cn/', websiteLabel: 'platform.moonshot.cn', description: '月之暗面 Moonshot 官方 OpenAI 兼容接口，支持超长上下文。' },
-  { label: 'Codex CLI', provider: CODEX_PROVIDER, url: '', model: '', codexCommand: CODEX_COMMAND, website: 'https://developers.openai.com/codex/noninteractive', websiteLabel: 'codex exec', description: '调用本机 Codex CLI 的 codex exec, 适合已登录 ChatGPT/Codex 的本地环境。' },
 ]
 
 export function SettingsAIPanel() {
@@ -225,7 +223,7 @@ export function SettingsAIPanel() {
         icon={Settings2}
         title="自定义配置"
         right={
-          <span className="inline-flex items-center gap-1.5 text-[10px] text-muted/60" title={isCodexProvider ? 'Use local Codex CLI via codex exec' : 'Use OpenAI-compatible Chat Completions API'}>
+          <span className="inline-flex items-center gap-1.5 text-[10px] text-muted/60">
             <span className="rounded-full border border-border/40 bg-base/50 px-1.5 py-px font-mono">{isCodexProvider ? 'codex exec' : 'Chat Completions'}</span>
             {isCodexProvider ? 'CLI' : '接口'}
           </span>
@@ -235,7 +233,7 @@ export function SettingsAIPanel() {
           {isCodexProvider ? (
             <div className="grid grid-cols-2 gap-4">
               <Field label="CLI 命令" hint="固定使用默认 codex 命令, 由后端自动解析本机 Codex Desktop/CLI, 不支持自定义可执行路径。">
-                <div className={`${INPUT_CLS} flex items-center text-muted/80 select-none`} aria-label="Codex CLI command">
+                <div className={`${INPUT_CLS} flex items-center text-muted/80 select-none`}>
                   {CODEX_COMMAND}
                 </div>
               </Field>
@@ -351,7 +349,6 @@ export function SettingsAIPanel() {
           <div className="relative w-[90vw] max-w-[380px] rounded-card border border-border bg-base shadow-2xl p-6">
             <h3 className="text-sm font-medium text-foreground mb-2">清空 AI 配置</h3>
             <p className="text-xs text-secondary mb-5 leading-relaxed">
-              这会清空已保存的 provider、API Key、API 地址、模型和 Codex CLI 命令。之后可以重新配置。
             </p>
             <div className="flex items-center justify-end gap-2">
               <button onClick={() => setConfirmClear(false)} className="px-3 py-1.5 rounded-btn bg-elevated text-secondary hover:bg-elevated/80 text-sm transition-colors">