diff --git a/src/App.vue b/src/App.vue
index 3b89309..35bf66b 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -90,20 +90,23 @@ const sourceDropdownOpen = ref(false);
 const targetDropdownOpen = ref(false);
 const speakerDropdownOpen = ref(false);
 const toneDropdownOpen = ref(false);
+const evaluationProfileDropdownOpen = ref(false);
 
 const closeAllDropdowns = () => {
   sourceDropdownOpen.value = false;
   targetDropdownOpen.value = false;
   speakerDropdownOpen.value = false;
   toneDropdownOpen.value = false;
+  evaluationProfileDropdownOpen.value = false;
 };
 
-const toggleDropdown = (type: 'source' | 'target' | 'speaker' | 'tone') => {
+const toggleDropdown = (type: 'source' | 'target' | 'speaker' | 'tone' | 'evaluationProfile') => {
   const states = {
     source: sourceDropdownOpen,
     target: targetDropdownOpen,
     speaker: speakerDropdownOpen,
-    tone: toneDropdownOpen
+    tone: toneDropdownOpen,
+    evaluationProfile: evaluationProfileDropdownOpen
   };
   
   const targetState = states[type];
@@ -186,6 +189,12 @@ const currentToneLabel = computed(() => {
   return TONE_REGISTER_OPTIONS.find(opt => opt.value === settings.toneRegister)?.label || '正式专业';
 });
 
+const currentEvaluationProfileLabel = computed(() => {
+  if (!settings.evaluationProfileId) return '使用主翻译配置（默认）';
+  const profile = settings.profiles.find(p => p.id === settings.evaluationProfileId);
+  return profile ? `${profile.name} — ${profile.modelName}` : '使用主翻译配置（默认）';
+});
+
 const swapLanguages = () => {
   const temp = { ...settings.sourceLang };
   settings.sourceLang = { ...settings.targetLang };
@@ -216,6 +225,20 @@ const evaluateTranslation = async () => {
   isEvaluating.value = true;
   evaluationResult.value = null;
 
+  // Determine which API config to use for evaluation
+  let apiBaseUrl = settings.apiBaseUrl;
+  let apiKey = settings.apiKey;
+  let modelName = settings.modelName;
+
+  if (settings.evaluationProfileId) {
+    const profile = settings.profiles.find(p => p.id === settings.evaluationProfileId);
+    if (profile) {
+      apiBaseUrl = profile.apiBaseUrl;
+      apiKey = profile.apiKey;
+      modelName = profile.modelName;
+    }
+  }
+
   const evaluationPrompt = settings.evaluationPromptTemplate
     .replace(/{SOURCE_LANG}/g, sourceLang.value.englishName)
     .replace(/{TARGET_LANG}/g, targetLang.value.englishName)
@@ -226,7 +249,7 @@ const evaluateTranslation = async () => {
     .replace(/{TRANSLATED_TEXT}/g, targetText.value);
 
   const requestBody = {
-    model: settings.modelName,
+    model: modelName,
     messages: [
       { role: "system", content: "You are a professional translation auditor. You must respond in valid JSON format." },
       { role: "user", content: evaluationPrompt }
@@ -238,8 +261,8 @@ const evaluateTranslation = async () => {
 
   try {
     const response = await invoke<string>('translate', {
-      apiAddress: settings.apiBaseUrl,
-      apiKey: settings.apiKey,
+      apiAddress: apiBaseUrl,
+      apiKey: apiKey,
       payload: requestBody
     });
     
@@ -616,10 +639,10 @@ const translate = async () => {
                   </p>
                 </div>
                 
-                <div v-if="evaluationResult.improvements" class="flex gap-2 p-3 bg-blue-50/50 dark:bg-blue-900/10 rounded-lg border border-blue-100/50 dark:border-blue-900/20">
+                <div v-if="evaluationResult.improvements && evaluationResult.score < 90" class="flex gap-2 p-3 bg-blue-50/50 dark:bg-blue-900/10 rounded-lg border border-blue-100/50 dark:border-blue-900/20">
                   <Check class="w-4 h-4 text-blue-500 shrink-0 mt-0.5" />
                   <div class="space-y-1">
-                    <span class="text-[10px] font-bold text-blue-600/70 dark:text-blue-400/70 uppercase">建议优化</span>
+                    <span class="text-[11px] font-bold text-blue-600/70 dark:text-blue-400/70 uppercase">建议优化</span>
                     <p class="text-xs text-slate-600 dark:text-slate-300 leading-relaxed">
                       {{ evaluationResult.improvements }}
                     </p>
@@ -773,6 +796,69 @@ const translate = async () => {
                   )"></div>
                 </button>
               </div>
+
+              <div v-if="settings.enableEvaluation" class="space-y-3 pt-4 border-t border-dashed dark:border-slate-800 animate-in fade-in slide-in-from-top-2 duration-300">
+                <div class="flex items-center gap-2 mb-1">
+                  <Settings class="w-3.5 h-3.5 text-blue-500" />
+                  <label class="text-sm font-semibold text-slate-700 dark:text-slate-300">审计模型</label>
+                </div>
+                
+                <!-- Custom Evaluation Profile Dropdown -->
+                <div class="relative lang-dropdown">
+                  <button 
+                    @click.stop="toggleDropdown('evaluationProfile')"
+                    class="flex items-center justify-between w-full px-4 py-2.5 border dark:border-slate-700 rounded-xl bg-slate-50/50 dark:bg-slate-800/30 hover:bg-slate-100/50 dark:hover:bg-slate-800/50 transition-all text-sm text-slate-700 dark:text-slate-200 group"
+                  >
+                    <span class="truncate">{{ currentEvaluationProfileLabel }}</span>
+                    <ChevronDown :class="cn('w-4 h-4 text-slate-400 transition-transform duration-200 group-hover:text-blue-500', evaluationProfileDropdownOpen && 'rotate-180')" />
+                  </button>
+                  
+                  <transition
+                    enter-active-class="transition duration-100 ease-out"
+                    enter-from-class="transform scale-95 opacity-0"
+                    enter-to-class="transform scale-100 opacity-100"
+                    leave-active-class="transition duration-75 ease-in"
+                    leave-from-class="transform scale-100 opacity-100"
+                    leave-to-class="transform scale-95 opacity-0"
+                  >
+                    <div 
+                      v-if="evaluationProfileDropdownOpen"
+                      class="absolute left-0 mt-2 w-full max-h-60 overflow-y-auto bg-white dark:bg-slate-800 rounded-xl shadow-xl border border-slate-200 dark:border-slate-700 z-50 py-2 flex flex-col custom-scrollbar"
+                    >
+                      <button
+                        @click="settings.evaluationProfileId = null; evaluationProfileDropdownOpen = false"
+                        :class="cn(
+                          'px-4 py-2.5 text-sm text-left transition-colors flex items-center justify-between',
+                          settings.evaluationProfileId === null ? 'bg-blue-50 text-blue-600 dark:bg-blue-900/30 dark:text-blue-400 font-bold' : 'text-slate-500 hover:bg-slate-50 dark:hover:bg-slate-700/50'
+                        )"
+                      >
+                        使用主翻译配置（默认）
+                        <Check v-if="settings.evaluationProfileId === null" class="w-3.5 h-3.5" />
+                      </button>
+                      <div class="h-px bg-slate-100 dark:bg-slate-700 my-1 mx-2"></div>
+                      <button
+                        v-for="profile in settings.profiles"
+                        :key="profile.id"
+                        @click="settings.evaluationProfileId = profile.id; evaluationProfileDropdownOpen = false"
+                        :class="cn(
+                          'px-4 py-2.5 text-sm text-left transition-colors flex items-center justify-between',
+                          settings.evaluationProfileId === profile.id ? 'bg-blue-50 text-blue-600 dark:bg-blue-900/30 dark:text-blue-400 font-bold' : 'text-slate-600 dark:text-slate-300 hover:bg-slate-50 dark:hover:bg-slate-700/50'
+                        )"
+                      >
+                        <div class="flex flex-col min-w-0">
+                          <span class="truncate">{{ profile.name }}</span>
+                          <span class="text-[10px] opacity-60 font-mono">{{ profile.modelName }}</span>
+                        </div>
+                        <Check v-if="settings.evaluationProfileId === profile.id" class="w-3.5 h-3.5 shrink-0" />
+                      </button>
+                    </div>
+                  </transition>
+                </div>
+
+                <p class="text-[11px] text-slate-500 dark:text-slate-500 pl-1">
+                  提示：建议为审计选择更强大的模型以获得更精准的反馈
+                </p>
+              </div>
             </div>
           </section>
 
@@ -789,6 +875,9 @@ const translate = async () => {
                   rows="6"
                   class="w-full px-4 py-3 border dark:border-slate-700 rounded-lg bg-transparent focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500 outline-none transition-all font-mono text-xs leading-relaxed text-slate-900 dark:text-slate-100"
                 ></textarea>
+                <div class="flex flex-wrap gap-2 mt-2">
+                 <span v-for="tag in ['{SOURCE_CODE}', '{TARGET_CODE}', '{SOURCE_LANG}', '{TARGET_LANG}', '{SPEAKER_IDENTITY}', '{TONE_REGISTER}']" :key="tag" class="px-2 py-1 bg-slate-100 dark:bg-slate-800 text-[10px] font-mono rounded border dark:border-slate-700 text-slate-600 dark:text-slate-400">{{ tag }}</span>
+              </div>
               </div>
 
               <div v-if="settings.enableEvaluation" class="space-y-2 border-t dark:border-slate-800 pt-6">
@@ -802,13 +891,10 @@ const translate = async () => {
                   class="w-full px-4 py-3 border dark:border-slate-700 rounded-lg bg-transparent focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500 outline-none transition-all font-mono text-xs leading-relaxed text-slate-900 dark:text-slate-100"
                 ></textarea>
                 <div class="flex flex-wrap gap-2 mt-2">
-                   <span v-for="tag in ['{SOURCE_TEXT}', '{TRANSLATED_TEXT}', '{CONTEXT}']" :key="tag" class="px-2 py-1 bg-slate-100 dark:bg-slate-800 text-[10px] font-mono rounded border dark:border-slate-700 text-slate-600 dark:text-slate-400">{{ tag }}</span>
+                   <span v-for="tag in ['{SOURCE_LANG}', '{TARGET_LANG}', '{SPEAKER_IDENTITY}', '{TONE_REGISTER}', '{CONTEXT}', '{SOURCE_TEXT}', '{TRANSLATED_TEXT}']" :key="tag" class="px-2 py-1 bg-slate-100 dark:bg-slate-800 text-[10px] font-mono rounded border dark:border-slate-700 text-slate-600 dark:text-slate-400">{{ tag }}</span>
                 </div>
               </div>
 
-              <div class="flex flex-wrap gap-2 mt-2">
-                 <span v-for="tag in ['{SOURCE_LANG}', '{TARGET_LANG}', '{SPEAKER_IDENTITY}', '{TONE_REGISTER}']" :key="tag" class="px-2 py-1 bg-slate-100 dark:bg-slate-800 text-[10px] font-mono rounded border dark:border-slate-700 text-slate-600 dark:text-slate-400">{{ tag }}</span>
-              </div>
             </div>
           </section>
         </div>
diff --git a/src/stores/settings.ts b/src/stores/settings.ts
index 675ea34..c1587ff 100644
--- a/src/stores/settings.ts
+++ b/src/stores/settings.ts
@@ -67,7 +67,7 @@ Your task is to critically evaluate the accuracy and quality of a translation.
 
 [Instructions]
 1. Compare the [Source Text] and [Translated Text] meticulously.
-2. Check if the translation respects the [Context Info] and [Speaker Identity].
+2. Check if the translation respects the [Context Info].
 3. Assign an "Accuracy Score" from 0 to 100. 
    - Give 0 if there are fatal semantic errors, complete hallucinations, or if the meaning is reversed.
    - Deduct points for minor inaccuracies, unnatural phrasing, or tone mismatches.
@@ -101,6 +101,7 @@ export const useSettingsStore = defineStore('settings', () => {
   
   const enableEvaluation = useLocalStorage('enable-evaluation', true);
   const evaluationPromptTemplate = useLocalStorage('evaluation-prompt-template', DEFAULT_EVALUATION_TEMPLATE);
+  const evaluationProfileId = useLocalStorage<string | null>('evaluation-profile-id', null);
   
   // 存储整个对象以保持一致性
   const sourceLang = useLocalStorage<Language>('source-lang-v2', LANGUAGES[0]);
@@ -133,6 +134,7 @@ export const useSettingsStore = defineStore('settings', () => {
     systemPromptTemplate,
     enableEvaluation,
     evaluationPromptTemplate,
+    evaluationProfileId,
     sourceLang,
     targetLang,
     speakerIdentity,