diff --git a/jeecg-boot/jeecg-boot-module/jeecg-boot-module-airag/src/main/java/org/jeecg/modules/airag/app/service/impl/AiragChatServiceImpl.java b/jeecg-boot/jeecg-boot-module/jeecg-boot-module-airag/src/main/java/org/jeecg/modules/airag/app/service/impl/AiragChatServiceImpl.java
index e0395dbbe..09e205011 100644
--- a/jeecg-boot/jeecg-boot-module/jeecg-boot-module-airag/src/main/java/org/jeecg/modules/airag/app/service/impl/AiragChatServiceImpl.java
+++ b/jeecg-boot/jeecg-boot-module/jeecg-boot-module-airag/src/main/java/org/jeecg/modules/airag/app/service/impl/AiragChatServiceImpl.java
@@ -931,7 +931,6 @@ public class AiragChatServiceImpl implements IAiragChatService {
      * @return
      */
     private SseEmitter genImageChat(SseEmitter emitter, ChatSendParams sendParams, String requestId, List<ChatMessage> messages, ChatConversation chatConversation, String topicId) {
-        AssertUtils.assertNotEmpty("请选择绘画模型", sendParams.getDrawModelId());
         AIChatParams aiChatParams = new AIChatParams();
         //update-begin---author:wangshuai---date:2026-01-26---for: 【QQYUN-14615】应用门户加入新工具：取绘画id---
         String drawModelId = sendParams.getDrawModelId();
@@ -939,10 +938,10 @@ public class AiragChatServiceImpl implements IAiragChatService {
             AiragApp app = chatConversation.getApp();
             String metadata = app.getMetadata();
             if(oConvertUtils.isNotEmpty(metadata) && metadata.contains("drawModelId")){
-                drawModelId = JSONObject.parseObject(drawModelId).getString("drawModelId");
+                drawModelId = JSONObject.parseObject(metadata).getString("drawModelId");
             }
         }
-
+        AssertUtils.assertNotEmpty("请选择绘画模型", drawModelId);
         try {
             List<String> images = sendParams.getImages();
             List<Map<String, Object>> imageList;
diff --git a/jeecgboot-vue3/src/views/super/airag/aiapp/chat/chat.vue b/jeecgboot-vue3/src/views/super/airag/aiapp/chat/chat.vue
index e780d1503..f05d999d2 100644
--- a/jeecgboot-vue3/src/views/super/airag/aiapp/chat/chat.vue
+++ b/jeecgboot-vue3/src/views/super/airag/aiapp/chat/chat.vue
@@ -1240,6 +1240,8 @@
 
         //是否显示绘图工具
         showDraw.value = metadata.izDraw === '1';
+        //是否选中生成图片
+        enableDraw.value = metadata.izDraw === '1';
         drawModelId.value = metadata.drawModelId;
 
         if (metadata && metadata.modelInfo) {
diff --git a/jeecgboot-vue3/src/views/super/airag/aiapp/chat/portal/LeftPortalSession.vue b/jeecgboot-vue3/src/views/super/airag/aiapp/chat/portal/LeftPortalSession.vue
index f3571cb64..573b230c1 100644
--- a/jeecgboot-vue3/src/views/super/airag/aiapp/chat/portal/LeftPortalSession.vue
+++ b/jeecgboot-vue3/src/views/super/airag/aiapp/chat/portal/LeftPortalSession.vue
@@ -113,16 +113,17 @@
       id: '2008448202536456193',
       name: 'Chat2BI',
       icon: 'https://minio.jeecg.com/otatest/chatShow_1769395642452.png',
-      prologue: '你好，我是图表生成智能体。',
+      prologue: '你好，我是Chat2BI 图表生成智能体。',
       flowId: '2008379264947519489',
       type: 'chatFLow',
-      presetQuestion: '[{"key":1,"descr":"用户性别比例","update":true}]'
+      presetQuestion: '[{"key":1,"descr":"请统计系统用户的性别分布比例，并以饼状图和列表表格展示。","update":true}]'
     },    
     {
       id: '2008090512835629057',
       name: 'AI绘画',
       icon: 'https://minio.jeecg.com/otatest/AiWrite_1769395779558.png',
-      prologue: '请输入文本，并选择图像生成，我来为你生成图片',
+      prologue: '你好，我是 AI绘图智能体。',
+      presetQuestion: '[{"key":1,"descr":"请生成一张具有日本风格的动漫成年女孩。","update":true}, {"key":2,"descr":"请生成一幅中国神话故事中，手持武器的哪吒形象。","update":true}]',
       metadata:"{\"izDraw\":\"1\"}"
     },
   ]);