diff --git a/api/core/app_server.go b/api/core/app_server.go
index 2fca4ea7..69645add 100644
--- a/api/core/app_server.go
+++ b/api/core/app_server.go
@@ -218,6 +218,7 @@ func needLogin(c *gin.Context) bool {
 		c.Request.URL.Path == "/api/config/get" ||
 		c.Request.URL.Path == "/api/product/list" ||
 		c.Request.URL.Path == "/api/menu/list" ||
+		c.Request.URL.Path == "/api/markMap/model" ||
 		strings.HasPrefix(c.Request.URL.Path, "/api/test") ||
 		strings.HasPrefix(c.Request.URL.Path, "/api/function/") ||
 		strings.HasPrefix(c.Request.URL.Path, "/api/sms/") ||
diff --git a/api/handler/markmap_handler.go b/api/handler/markmap_handler.go
new file mode 100644
index 00000000..c4d749fd
--- /dev/null
+++ b/api/handler/markmap_handler.go
@@ -0,0 +1,48 @@
+package handler
+
+import (
+	"chatplus/core"
+	"chatplus/core/types"
+	"chatplus/store/model"
+	"chatplus/store/vo"
+	"chatplus/utils"
+	"chatplus/utils/resp"
+
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+)
+
+// MarkMapHandler 生成思维导图
+type MarkMapHandler struct {
+	BaseHandler
+}
+
+func NewMarkMapHandler(app *core.AppServer, db *gorm.DB) *MarkMapHandler {
+	return &MarkMapHandler{BaseHandler: BaseHandler{App: app, DB: db}}
+}
+
+// GetModel get the chat model for generating Markdown text
+func (h *MarkMapHandler) GetModel(c *gin.Context) {
+	modelId := h.App.SysConfig.XMindModelId
+	session := h.DB.Session(&gorm.Session{}).Where("enabled", true)
+	if modelId > 0 {
+		session = session.Where("id", modelId)
+	} else {
+		session = session.Where("platform", types.OpenAI)
+	}
+	var chatModel model.ChatModel
+	res := session.First(&chatModel)
+	if res.Error != nil {
+		resp.ERROR(c, "No available AI model")
+		return
+	}
+
+	var modelVo vo.ChatModel
+	err := utils.CopyObject(chatModel, &modelVo)
+	if err != nil {
+		resp.ERROR(c, "error with copy object: "+err.Error())
+		return
+	}
+
+	resp.SUCCESS(c, modelVo)
+}
diff --git a/api/main.go b/api/main.go
index e5b8f3cf..4cc2d5c5 100644
--- a/api/main.go
+++ b/api/main.go
@@ -436,6 +436,11 @@ func main() {
 			group := s.Engine.Group("/api/menu/")
 			group.GET("list", h.List)
 		}),
+		fx.Provide(handler.NewMarkMapHandler),
+		fx.Invoke(func(s *core.AppServer, h *handler.MarkMapHandler) {
+			group := s.Engine.Group("/api/markMap/")
+			group.GET("model", h.GetModel)
+		}),
 		fx.Invoke(func(s *core.AppServer, db *gorm.DB) {
 			go func() {
 				err := s.Run(db)
diff --git a/web/src/views/MarkMap.vue b/web/src/views/MarkMap.vue
index 8e162683..32aedeb8 100644
--- a/web/src/views/MarkMap.vue
+++ b/web/src/views/MarkMap.vue
@@ -6,7 +6,7 @@
           <h2>思维导图创作中心</h2>
 
           <div class="mark-map-params" :style="{ height: leftBoxHeight + 'px' }">
-            <el-form :model="params" label-width="80px" label-position="left">
+            <el-form label-width="80px" label-position="left">
               <div class="param-line">
                 你的需求？
               </div>
@@ -20,7 +20,31 @@
               </div>
 
               <div class="param-line">
-                <el-button color="#47fff1" :dark="false" round @click="generate">智能生成思维导图</el-button>
+                请选择生成思维导图的AI模型
+              </div>
+              <div class="param-line">
+                <el-select v-model="modelID" placeholder="请选择模型">
+                  <el-option
+                      v-for="item in models"
+                      :key="item.id"
+                      :label="item.name"
+                      :value="item.id"
+                  >
+                    <span>{{ item.name }}</span>
+                    <el-tag style="margin-left: 5px; position: relative; top:-2px" type="info" size="small">{{
+                        item.power
+                      }}算力
+                    </el-tag>
+                  </el-option>
+                </el-select>
+              </div>
+
+              <div class="text-info">
+                <el-tag type="success">当前可用算力：{{ power }}</el-tag>
+              </div>
+
+              <div class="param-line">
+                <el-button color="#47fff1" :dark="false" round @click="generateAI">智能生成思维导图</el-button>
               </div>
 
               <div class="param-line">
@@ -28,7 +52,7 @@
               </div>
               <div class="param-line">
                 <el-input
-                    v-model="prompt"
+                    v-model="text"
                     :autosize="{ minRows: 4, maxRows: 6 }"
                     type="textarea"
                     placeholder="请用markdown语法输入您想要生成思维导图的内容！"
@@ -39,18 +63,6 @@
                 <el-button color="#47fff1" :dark="false" round @click="generate">直接生成（免费）</el-button>
               </div>
 
-
-              <div class="text-info">
-               <el-row :gutter="10">
-                 <el-col :span="12">
-                   <el-tag>每次生成消耗1算力</el-tag>
-                 </el-col>
-                 <el-col :span="12">
-                   <el-tag type="success">当前可用算力：{{ power }}</el-tag>
-                 </el-col>
-               </el-row>
-              </div>
-
             </el-form>
           </div>
         </div>
@@ -58,7 +70,7 @@
         <div class="right-box">
           <h2>思维导图</h2>
           <div class="body">
-            <svg ref="svgRef" :style="{ height: leftBoxHeight + 'px' }"/>
+            <svg ref="svgRef" :style="{ height: rightBoxHeight + 'px' }"/>
           </div>
         </div><!-- end task list box -->
       </div>
@@ -71,13 +83,16 @@
 
 <script setup>
 import LoginDialog from "@/components/LoginDialog.vue";
-import {ref, onMounted, onUpdated} from 'vue';
+import {onMounted, onUpdated, ref} from 'vue';
 import {Markmap} from 'markmap-view';
-import {loadJS, loadCSS} from 'markmap-common';
+import {loadCSS, loadJS} from 'markmap-common';
 import {Transformer} from 'markmap-lib';
+import {checkSession} from "@/action/session";
+import {httpGet} from "@/utils/http";
+import {ElMessage} from "element-plus";
 
 const leftBoxHeight = ref(window.innerHeight - 105)
-const rightBoxHeight = ref(window.innerHeight - 105)
+const rightBoxHeight = ref(window.innerHeight - 85)
 
 const prompt = ref("")
 const text = ref(`# Geek-AI 助手
@@ -102,12 +117,33 @@ loadJS(scripts);
 
 const svgRef = ref(null)
 const markMap = ref(null)
+const models = ref([])
+const modelID = ref(0)
 
 onMounted(() => {
+  initData()
   markMap.value = Markmap.create(svgRef.value)
   update()
 });
 
+const initData = () => {
+  checkSession().then(user => {
+    power.value = user['power']
+    isLogin.value = true
+  }).catch(() => {
+  });
+  httpGet("/api/model/list").then(res => {
+    for (let v of res.data) {
+      if (v.platform === "OpenAI") {
+        models.value.push(v)
+      }
+    }
+    modelID.value = models.value[0].id
+  }).catch(e => {
+    ElMessage.error("获取模型失败：" + e.message)
+  })
+}
+
 const update = () => {
   const {root} = transformer.transform(text.value)
   markMap.value.setData(root)
@@ -118,6 +154,19 @@ onUpdated(update)
 
 window.onresize = () => {
   leftBoxHeight.value = window.innerHeight - 145
+  rightBoxHeight.value = window.innerHeight - 85
+}
+
+const generate = () => {
+  update()
+}
+
+// 使用 AI 智能生成
+const generateAI = () => {
+  if (!isLogin.value) {
+    showLoginDialog.value = true
+    return
+  }
 }
 
 </script>
diff --git a/web/src/views/admin/SysConfig.vue b/web/src/views/admin/SysConfig.vue
index 8d7c28b3..1dff1cdc 100644
--- a/web/src/views/admin/SysConfig.vue
+++ b/web/src/views/admin/SysConfig.vue
@@ -275,8 +275,8 @@ const activeName = ref('basic')
 const system = ref({models: []})
 const loading = ref(true)
 const systemFormRef = ref(null)
-const chatFormRef = ref(null)
 const models = ref([])
+const openAIModels = ref([])
 const notice = ref("")
 
 onMounted(() => {
@@ -295,6 +295,7 @@ onMounted(() => {
 
   httpGet('/api/admin/model/list').then(res => {
     models.value = res.data
+    openAIModels.value = models.value.filter(v => v.platform === "OpenAI")
     loading.value = false
   }).catch(e => {
     ElMessage.error("获取模型失败：" + e.message)
@@ -320,19 +321,6 @@ const save = function (key) {
         })
       }
     })
-  } else if (key === 'chat') {
-    if (chat.value.context_deep % 2 !== 0) {
-      return ElMessage.error("会话上下文深度必须为偶数！")
-    }
-    chatFormRef.value.validate((valid) => {
-      if (valid) {
-        httpPost('/api/admin/config/update', {key: key, config: chat.value}).then(() => {
-          ElMessage.success("操作成功！")
-        }).catch(e => {
-          ElMessage.error("操作失败：" + e.message)
-        })
-      }
-    })
   } else if (key === 'notice') {
     httpPost('/api/admin/config/update', {key: key, config: {content: notice.value, updated: true}}).then(() => {
       ElMessage.success("操作成功！")