diff --git a/main/manager-mobile/src/api/agent/types.ts b/main/manager-mobile/src/api/agent/types.ts
index 2c61c80f..f04ef3d1 100644
--- a/main/manager-mobile/src/api/agent/types.ts
+++ b/main/manager-mobile/src/api/agent/types.ts
@@ -28,6 +28,7 @@ export interface AgentDetail {
   asrModelId: string
   vadModelId: string
   llmModelId: string
+  slmModelId: string
   vllmModelId: string
   ttsModelId: string
   ttsVoiceId: string
diff --git a/main/manager-mobile/src/api/chat-history/types.ts b/main/manager-mobile/src/api/chat-history/types.ts
index b895ed47..32bcf8d7 100644
--- a/main/manager-mobile/src/api/chat-history/types.ts
+++ b/main/manager-mobile/src/api/chat-history/types.ts
@@ -3,6 +3,7 @@ export interface ChatSession {
   sessionId: string
   createdAt: string
   chatCount: number
+  title: string
 }
 
 // 聊天会话列表响应
diff --git a/main/manager-mobile/src/i18n/de.ts b/main/manager-mobile/src/i18n/de.ts
index d76a4093..d2b24453 100644
--- a/main/manager-mobile/src/i18n/de.ts
+++ b/main/manager-mobile/src/i18n/de.ts
@@ -108,7 +108,8 @@ export default {
     'agent.modelConfig': 'Modellkonfiguration',
     'agent.vad': 'Sprachaktivitätserkennung',
     'agent.asr': 'Spracherkennung',
-    'agent.llm': 'Großes Sprachmodell',
+    'agent.llm': 'Hauptsprachenmodell',
+    'agent.slm': 'Kleine Parametermodelle',
     'agent.vllm': 'Vision-Sprachmodell',
     'agent.intent': 'Absichtserkennung',
     'agent.memory': 'Speicher',
diff --git a/main/manager-mobile/src/i18n/en.ts b/main/manager-mobile/src/i18n/en.ts
index 0066b0fd..2a39b551 100644
--- a/main/manager-mobile/src/i18n/en.ts
+++ b/main/manager-mobile/src/i18n/en.ts
@@ -108,7 +108,8 @@ export default {
   'agent.modelConfig': 'Model Configuration',
   'agent.vad': 'Voice Activity Detection',
   'agent.asr': 'Speech Recognition',
-  'agent.llm': 'Large Language Model',
+  'agent.llm': 'Main language model',
+  'agent.slm': 'Small parameter model',
   'agent.vllm': 'Vision Language Model',
   'agent.intent': 'Intent Recognition',
   'agent.memory': 'Memory',
diff --git a/main/manager-mobile/src/i18n/pt_BR.ts b/main/manager-mobile/src/i18n/pt_BR.ts
index 416b1f8f..79b6b700 100644
--- a/main/manager-mobile/src/i18n/pt_BR.ts
+++ b/main/manager-mobile/src/i18n/pt_BR.ts
@@ -108,7 +108,8 @@ export default {
   'agent.modelConfig': 'Configuração do Modelo',
   'agent.vad': 'Detecção de Atividade de Voz',
   'agent.asr': 'Reconhecimento de Fala',
-  'agent.llm': 'Modelo de Linguagem Grande',
+  'agent.llm': 'Modelo de Linguagem Principal',
+  'agent.slm': 'Modelo de pequenos parâmetros',
   'agent.vllm': 'Modelo de Linguagem Visual',
   'agent.intent': 'Reconhecimento de Intenção',
   'agent.memory': 'Memória',
diff --git a/main/manager-mobile/src/i18n/vi.ts b/main/manager-mobile/src/i18n/vi.ts
index 8ee1a35e..15830036 100644
--- a/main/manager-mobile/src/i18n/vi.ts
+++ b/main/manager-mobile/src/i18n/vi.ts
@@ -108,7 +108,8 @@ export default {
     'agent.modelConfig': 'Cấu hình mô hình',
     'agent.vad': 'Phát hiện hoạt động giọng nói',
     'agent.asr': 'Nhận dạng giọng nói',
-    'agent.llm': 'Mô hình ngôn ngữ lớn',
+    'agent.llm': 'Mô hình ngôn ngữ chính',
+    'agent.slm': 'Mô hình tham số nhỏ',
     'agent.vllm': 'Mô hình ngôn ngữ thị giác',
     'agent.intent': 'Nhận dạng ý định',
     'agent.memory': 'Bộ nhớ',
diff --git a/main/manager-mobile/src/i18n/zh_CN.ts b/main/manager-mobile/src/i18n/zh_CN.ts
index a5dec898..16366b20 100644
--- a/main/manager-mobile/src/i18n/zh_CN.ts
+++ b/main/manager-mobile/src/i18n/zh_CN.ts
@@ -108,7 +108,8 @@ export default {
   'agent.modelConfig': '模型配置',
   'agent.vad': '语音活动检测',
   'agent.asr': '语音识别',
-  'agent.llm': '大语言模型',
+  'agent.llm': '主语言模型',
+  'agent.slm': '小参数模型',
   'agent.vllm': '视觉大模型',
   'agent.intent': '意图识别',
   'agent.memory': '记忆',
diff --git a/main/manager-mobile/src/i18n/zh_TW.ts b/main/manager-mobile/src/i18n/zh_TW.ts
index 9125e296..d2247c53 100644
--- a/main/manager-mobile/src/i18n/zh_TW.ts
+++ b/main/manager-mobile/src/i18n/zh_TW.ts
@@ -129,7 +129,8 @@ export default {
   'agent.modelConfig': '模型配置',
   'agent.vad': '語音活動檢測',
   'agent.asr': '語音識別',
-  'agent.llm': '大語言模型',
+  'agent.llm': '主語言模型',
+  'agent.slm': '小參數模型',
   'agent.vllm': '視覺大模型',
   'agent.intent': '意圖識別',
   'agent.memory': '記憶',
diff --git a/main/manager-mobile/src/pages/agent/edit.vue b/main/manager-mobile/src/pages/agent/edit.vue
index ef61477f..cc1844d2 100644
--- a/main/manager-mobile/src/pages/agent/edit.vue
+++ b/main/manager-mobile/src/pages/agent/edit.vue
@@ -29,6 +29,7 @@ const formData = ref<Partial<AgentDetail>>({
   vadModelId: '',
   asrModelId: '',
   llmModelId: '',
+  slmModelId: '',
   vllmModelId: '',
   intentModelId: '',
   memModelId: '',
@@ -46,6 +47,7 @@ const displayNames = ref({
   vad: t('agent.pleaseSelect'),
   asr: t('agent.pleaseSelect'),
   llm: t('agent.pleaseSelect'),
+  slm: t('agent.pleaseSelect'),
   vllm: t('agent.pleaseSelect'),
   intent: t('agent.pleaseSelect'),
   memory: t('agent.pleaseSelect'),
@@ -94,6 +96,7 @@ const pickerShow = ref<{
   vad: false,
   asr: false,
   llm: false,
+  slm: false,
   vllm: false,
   intent: false,
   memory: false,
@@ -272,6 +275,7 @@ function updateDisplayNames() {
   displayNames.value.vad = getModelDisplayName('VAD', formData.value.vadModelId)
   displayNames.value.asr = getModelDisplayName('ASR', formData.value.asrModelId)
   displayNames.value.llm = getModelDisplayName('LLM', formData.value.llmModelId)
+  displayNames.value.slm = getModelDisplayName('LLM', formData.value.slmModelId)
   displayNames.value.vllm = getModelDisplayName('VLLM', formData.value.vllmModelId)
   displayNames.value.intent = getModelDisplayName('Intent', formData.value.intentModelId)
   displayNames.value.memory = getModelDisplayName('Memory', formData.value.memModelId)
@@ -437,6 +441,7 @@ function selectRoleTemplate(templateId: string) {
       vadModelId: template.vadModelId || formData.value.vadModelId,
       asrModelId: template.asrModelId || formData.value.asrModelId,
       llmModelId: template.llmModelId || formData.value.llmModelId,
+      slmModelId: template.llmModelId || formData.value.slmModelId,
       vllmModelId: template.vllmModelId || formData.value.vllmModelId,
       intentModelId: template.intentModelId || formData.value.intentModelId,
       memModelId: template.memModelId || formData.value.memModelId,
@@ -474,6 +479,9 @@ async function onPickerConfirm(type: string, value: any, name: string) {
     case 'llm':
       formData.value.llmModelId = value
       break
+    case 'slm':
+      formData.value.slmModelId = value
+      break
     case 'vllm':
       formData.value.vllmModelId = value
       break
@@ -490,7 +498,8 @@ async function onPickerConfirm(type: string, value: any, name: string) {
       if (value === 'Memory_nomem' || value === 'Memory_mem_report_only') {
         tempSummaryMemory.value = formData.value.summaryMemory
         formData.value.summaryMemory = ''
-      } else if (tempSummaryMemory.value !== '' && formData.value.summaryMemory === '') {
+      }
+      else if (tempSummaryMemory.value !== '' && formData.value.summaryMemory === '') {
         formData.value.summaryMemory = tempSummaryMemory.value
         tempSummaryMemory.value = ''
       }
@@ -839,6 +848,16 @@ onMounted(async () => {
           <wd-icon name="arrow-right" custom-class="text-[20rpx] text-[#9d9ea3]" />
         </view>
 
+        <view class="flex cursor-pointer items-center justify-between border border-[#eeeeee] rounded-[12rpx] bg-[#f5f7fb] p-[20rpx] transition-all duration-300 active:bg-[#eef3ff]" @click="openPicker('slm')">
+          <text class="text-[28rpx] text-[#232338] font-medium">
+            {{ t('agent.slm') }}
+          </text>
+          <text class="mx-[16rpx] flex-1 text-right text-[26rpx] text-[#65686f]">
+            {{ displayNames.slm }}
+          </text>
+          <wd-icon name="arrow-right" custom-class="text-[20rpx] text-[#9d9ea3]" />
+        </view>
+
         <view class="flex cursor-pointer items-center justify-between border border-[#eeeeee] rounded-[12rpx] bg-[#f5f7fb] p-[20rpx] transition-all duration-300 active:bg-[#eef3ff]" @click="openPicker('vllm')">
           <text class="text-[28rpx] text-[#232338] font-medium">
             {{ t('agent.vllm') }}
@@ -995,6 +1014,13 @@ onMounted(async () => {
       @select="({ item }) => onPickerConfirm('llm', item.value, item.name)"
     />
 
+    <wd-action-sheet
+      v-model="pickerShow.slm"
+      :actions="modelOptions.LLM && modelOptions.LLM.map(item => ({ name: item.modelName, value: item.id }))"
+      @close="onPickerCancel('slm')"
+      @select="({ item }) => onPickerConfirm('slm', item.value, item.name)"
+    />
+
     <wd-action-sheet
       v-model="pickerShow.vllm"
       :actions="modelOptions.VLLM && modelOptions.VLLM.map(item => ({ name: item.modelName, value: item.id }))"