diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/AgentManagementView.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/AgentManagementView.vue
index 3bc55dc..86797d8 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/components/AgentManagementView.vue
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/AgentManagementView.vue
@@ -299,18 +299,17 @@ function errorMessage(error: unknown, fallback: string) {
                 <el-option v-for="item in knowledge" :key="item.id" :label="`${item.name}${item.status === 0 ? ' · 已关闭（仅本次预览）' : ''}`" :value="item.id" />
               </el-select>
             </el-form-item>
-            <el-collapse class="agent-advanced-settings">
-              <el-collapse-item title="高级生成参数" name="generation">
-                <div class="agent-config-grid">
-                  <el-form-item label="Temperature"><el-input-number v-model="agentForm.temperature" :min="0" :max="2" :step="0.1" /></el-form-item>
-                  <el-form-item label="Top P"><el-input-number v-model="agentForm.topP" :min="0" :max="1" :step="0.05" /></el-form-item>
-                  <el-form-item label="Top K"><el-input-number v-model="agentForm.topK" :min="1" :max="1000" /></el-form-item>
-                  <el-form-item label="Max Tokens"><el-input-number v-model="agentForm.maxToken" :min="1" :max="100000" /></el-form-item>
-                  <el-form-item label="Presence Penalty"><el-input-number v-model="agentForm.presencePenalty" :min="-2" :max="2" :step="0.1" /></el-form-item>
-                  <el-form-item label="Frequency Penalty"><el-input-number v-model="agentForm.frequencyPenalty" :min="-2" :max="2" :step="0.1" /></el-form-item>
-                </div>
-              </el-collapse-item>
-            </el-collapse>
+            <section class="agent-advanced-settings">
+              <div class="agent-subsection-title"><h4>高级生成参数</h4><span>仅影响本次后台调试</span></div>
+              <div class="agent-config-grid">
+                <el-form-item label="回答随机性"><el-input-number v-model="agentForm.temperature" :min="0" :max="2" :step="0.1" /></el-form-item>
+                <el-form-item label="核采样概率"><el-input-number v-model="agentForm.topP" :min="0" :max="1" :step="0.05" /></el-form-item>
+                <el-form-item label="候选词数量"><el-input-number v-model="agentForm.topK" :min="1" :max="1000" /></el-form-item>
+                <el-form-item label="最大输出长度"><el-input-number v-model="agentForm.maxToken" :min="1" :max="100000" /></el-form-item>
+                <el-form-item label="主题重复惩罚"><el-input-number v-model="agentForm.presencePenalty" :min="-2" :max="2" :step="0.1" /></el-form-item>
+                <el-form-item label="高频重复惩罚"><el-input-number v-model="agentForm.frequencyPenalty" :min="-2" :max="2" :step="0.1" /></el-form-item>
+              </div>
+            </section>
           </el-form>
         </el-tab-pane>
 
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/styles.css b/ai_knowledge_base_v2/apps/admin-web/src/styles.css
index d1164ef..e71f119 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/styles.css
+++ b/ai_knowledge_base_v2/apps/admin-web/src/styles.css
@@ -715,10 +715,30 @@ textarea {
 }
 
 .agent-advanced-settings {
-  margin-top: 8px;
+  margin-top: 16px;
   border: 1px solid #e2eae7;
   border-radius: 8px;
-  padding: 0 14px;
+  padding: 14px;
+  background: #f8faf9;
+}
+
+.agent-subsection-title {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  margin-bottom: 14px;
+}
+
+.agent-subsection-title h4 {
+  margin: 0;
+  color: #263832;
+  font-size: 14px;
+}
+
+.agent-subsection-title span {
+  color: #667a73;
+  font-size: 12px;
 }
 
 .agent-trace-wide {