diff --git a/frontend/src/i18n/locales/en/aiops.ts b/frontend/src/i18n/locales/en/aiops.ts
index 57013d6..03cbb74 100644
--- a/frontend/src/i18n/locales/en/aiops.ts
+++ b/frontend/src/i18n/locales/en/aiops.ts
@@ -54,6 +54,10 @@ export default {
   },
 
   config: {
+    quickPresets: 'Quick presets',
+    presetCustom: 'Custom',
+    presetHint: 'DeepSeek official picks; custom accepts any OpenAI-compatible endpoint',
+    providerSelectHint: 'Pick a provider to autofill endpoint and model',
     enabled: 'Enable AI analysis',
     enabledHint: 'When off, Analyze returns a clear "not enabled" message',
     provider: 'Protocol',
diff --git a/frontend/src/i18n/locales/zh/aiops.ts b/frontend/src/i18n/locales/zh/aiops.ts
index ebb6dfc..a5614e4 100644
--- a/frontend/src/i18n/locales/zh/aiops.ts
+++ b/frontend/src/i18n/locales/zh/aiops.ts
@@ -54,6 +54,10 @@ export default {
   },
 
   config: {
+    quickPresets: '快捷预设',
+    presetCustom: '自定义',
+    presetHint: 'DeepSeek 官方推荐;自定义可手填任意 OpenAI 兼容端点',
+    providerSelectHint: '选择供应商自动填入端点与推荐模型',
     enabled: '启用 AI 分析',
     enabledHint: '关闭后「开始分析」会直接提示未启用，不影响其它功能',
     provider: '协议',
diff --git a/frontend/src/pages/aiops/index.tsx b/frontend/src/pages/aiops/index.tsx
index 72e9ab5..4ec7170 100644
--- a/frontend/src/pages/aiops/index.tsx
+++ b/frontend/src/pages/aiops/index.tsx
@@ -1,5 +1,6 @@
 import { useCallback, useEffect, useMemo, useState } from 'react'
 import { useTranslation } from 'react-i18next'
+import { LLM_PROVIDERS, matchProvider } from './llmProviders'
 import { Loader2, Play, Save, Sparkles, PlugZap, History, ShieldCheck } from 'lucide-react'
 import { toast } from 'sonner'
 import { PageContainer } from '@/components/PageContainer'
@@ -8,6 +9,7 @@ import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
 import { Input } from '@/components/ui/input'
 import { Label } from '@/components/ui/label'
 import { Switch } from '@/components/ui/switch'
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
 import { Textarea } from '@/components/ui/textarea'
 import { Badge } from '@/components/ui/badge'
@@ -479,8 +481,70 @@ export default function AiopsPage() {
                   </span>
                 </div>
 
+                <div className="flex flex-wrap items-end gap-2">
+                  <div className="space-y-1">
+                    <Label className="text-xs">{t('config.quickPresets')}</Label>
+                    <div className="flex gap-2">
+                      {LLM_PROVIDERS.filter(p => p.id === 'deepseek')[0].models.slice(0, 2).reverse().concat([]).map(m => (
+                        <Button
+                          key={m}
+                          type="button"
+                          size="sm"
+                          variant={config.model === m ? 'default' : 'outline'}
+                          onClick={() => setConfig({ ...config, baseUrl: LLM_PROVIDERS.find(p => p.id === 'deepseek')!.endpoint, model: m })}
+                        >
+                          {m}
+                        </Button>
+                      ))}
+                      <Button
+                        type="button"
+                        size="sm"
+                        variant={matchProvider(config.baseUrl) === 'custom' ? 'default' : 'outline'}
+                        onClick={() => setConfig({ ...config, baseUrl: '', model: '' })}
+                      >
+                        {t('config.presetCustom')}
+                      </Button>
+                    </div>
+                    <p className="text-[11px] text-muted-foreground">{t('config.presetHint')}</p>
+                  </div>
+                </div>
+
                 <div className="grid gap-4 sm:grid-cols-2">
                   <div className="space-y-1">
+                    <Label className="text-xs">{t('config.provider')}</Label>
+                    <Select
+                      value={matchProvider(config.baseUrl)}
+                      onValueChange={value => {
+                        const p = LLM_PROVIDERS.find(x => x.id === value)
+                        if (!p) return
+                        setConfig({ ...config, baseUrl: p.endpoint, model: p.models[0] && value !== 'custom' ? p.models[0] : config.model })
+                      }}
+                    >
+                      <SelectTrigger><SelectValue /></SelectTrigger>
+                      <SelectContent>
+                        {LLM_PROVIDERS.map(p => (
+                          <SelectItem key={p.id} value={p.id}>{p.name}</SelectItem>
+                        ))}
+                      </SelectContent>
+                    </Select>
+                    <p className="text-[11px] text-muted-foreground">{t('config.providerSelectHint')}</p>
+                  </div>
+                  <div className="space-y-1">
+                    <Label className="text-xs">{t('config.model')}</Label>
+                    <Input
+                      value={config.model}
+                      placeholder="deepseek-flash"
+                      list="llm-model-options"
+                      onChange={e => setConfig({ ...config, model: e.target.value })}
+                    />
+                    <datalist id="llm-model-options">
+                      {(LLM_PROVIDERS.find(p => p.id === matchProvider(config.baseUrl))?.models ?? []).map(m => (
+                        <option key={m} value={m} />
+                      ))}
+                    </datalist>
+                    <p className="text-[11px] text-muted-foreground">{t('config.modelHint')}</p>
+                  </div>
+                  <div className="space-y-1 sm:col-span-2">
                     <Label className="text-xs">{t('config.baseUrl')}</Label>
                     <Input
                       value={config.baseUrl}
@@ -489,15 +553,6 @@ export default function AiopsPage() {
                     />
                     <p className="text-[11px] text-muted-foreground">{t('config.baseUrlHint')}</p>
                   </div>
-                  <div className="space-y-1">
-                    <Label className="text-xs">{t('config.model')}</Label>
-                    <Input
-                      value={config.model}
-                      placeholder="deepseek-chat"
-                      onChange={e => setConfig({ ...config, model: e.target.value })}
-                    />
-                    <p className="text-[11px] text-muted-foreground">{t('config.modelHint')}</p>
-                  </div>
                   <div className="space-y-1">
                     <Label className="text-xs">{t('config.apiKey')}</Label>
                     <Input
diff --git a/frontend/src/pages/aiops/llmProviders.ts b/frontend/src/pages/aiops/llmProviders.ts
new file mode 100644
index 0000000..00fe26c
--- /dev/null
+++ b/frontend/src/pages/aiops/llmProviders.ts
@@ -0,0 +1,85 @@
+// LLM 供应商目录(参考 aiops llmProviders / opsxshell providerPresets,按 LokiStack 精简):
+// 全部为 OpenAI 兼容协议端点;models 为该供应商常用模型,均允许手输目录之外的模型名。
+export interface LLMProvider {
+  id: string
+  name: string
+  endpoint: string
+  models: string[]
+  keyHint?: string
+}
+
+export const LLM_PROVIDERS: LLMProvider[] = [
+  {
+    id: 'deepseek',
+    name: 'DeepSeek',
+    endpoint: 'https://api.deepseek.com/v1',
+    models: ['deepseek-v4-pro', 'deepseek-flash', 'deepseek-reasoner', 'deepseek-chat'],
+    keyHint: 'platform.deepseek.com',
+  },
+  {
+    id: 'qwen',
+    name: '通义千问',
+    endpoint: 'https://dashscope.aliyuncs.com/compatible-mode/v1',
+    models: ['qwen3.8-max', 'qwen3.8-flash', 'qwen3.7-max', 'qwen3.7-plus'],
+    keyHint: 'bailian.console.aliyun.com',
+  },
+  {
+    id: 'glm',
+    name: '智谱 GLM',
+    endpoint: 'https://open.bigmodel.cn/api/paas/v4',
+    models: ['glm-5.2', 'glm-5.1', 'glm-5'],
+    keyHint: 'open.bigmodel.cn',
+  },
+  {
+    id: 'moonshot',
+    name: '月之暗面 Kimi',
+    endpoint: 'https://api.moonshot.cn/v1',
+    models: ['kimi-k3', 'kimi-k2.7-code', 'kimi-k2.6'],
+    keyHint: 'platform.moonshot.cn',
+  },
+  {
+    id: 'minimax',
+    name: 'MiniMax',
+    endpoint: 'https://api.minimaxi.com/v1',
+    models: ['MiniMax-M3', 'MiniMax-M2.7'],
+  },
+  {
+    id: 'siliconflow',
+    name: '硅基流动',
+    endpoint: 'https://api.siliconflow.cn/v1',
+    models: ['deepseek-ai/DeepSeek-V4-Pro', 'deepseek-ai/DeepSeek-V4-Flash', 'Qwen/Qwen3.5-397B-A17B'],
+  },
+  {
+    id: 'hunyuan',
+    name: '腾讯混元',
+    endpoint: 'https://tokenhub.tencentmaas.com/v1',
+    models: ['hy3', 'hy3-preview'],
+  },
+  {
+    id: 'openai',
+    name: 'OpenAI',
+    endpoint: 'https://api.openai.com/v1',
+    models: ['gpt-5.5', 'gpt-5.4', 'gpt-4.1'],
+  },
+  {
+    id: 'ollama',
+    name: '本地 Ollama / vLLM',
+    endpoint: 'http://127.0.0.1:11434/v1',
+    models: ['qwen3:8b', 'deepseek-r1:14b'],
+    keyHint: '本地服务无需 Key 可留空',
+  },
+  { id: 'custom', name: '自定义', endpoint: '', models: [] },
+]
+
+/** 按 baseUrl 反推当前选中的供应商(未匹配归 custom) */
+export function matchProvider(baseUrl: string): string {
+  const hit = LLM_PROVIDERS.find(p => p.endpoint && p.endpoint === baseUrl)
+  return hit?.id ?? 'custom'
+}
+
+/** 推荐预设:一键填入 endpoint + 模型 */
+export const QUICK_PRESETS = [
+  { id: 'flash', label: 'DeepSeek Flash(推荐)', provider: 'deepseek', model: 'deepseek-flash' },
+  { id: 'pro', label: 'DeepSeek V4 Pro', provider: 'deepseek', model: 'deepseek-v4-pro' },
+  { id: 'custom', label: '自定义', provider: 'custom', model: '' },
+]