diff --git a/webapp/packages/chat-sdk/src/Chat/MessageContainer/index.tsx b/webapp/packages/chat-sdk/src/Chat/MessageContainer/index.tsx
index 8e4084522..068beb3c4 100644
--- a/webapp/packages/chat-sdk/src/Chat/MessageContainer/index.tsx
+++ b/webapp/packages/chat-sdk/src/Chat/MessageContainer/index.tsx
@@ -19,6 +19,7 @@ type Props = {
   isDeveloper?: boolean;
   integrateSystem?: string;
   isSimpleMode?: boolean;
+  isDebugMode?: boolean;
   onMsgDataLoaded: (
     data: MsgDataType,
     questionId: string | number,
@@ -39,6 +40,7 @@ const MessageContainer: React.FC<Props> = ({
   isDeveloper,
   integrateSystem,
   isSimpleMode,
+  isDebugMode,
   onMsgDataLoaded,
   onSendMsg,
 }) => {
@@ -95,6 +97,7 @@ const MessageContainer: React.FC<Props> = ({
                   {identityMsg && <Text position="left" data={identityMsg} />}
                   <ChatItem
                     isSimpleMode={isSimpleMode}
+                    isDebugMode={isDebugMode}
                     msg={msgValue || msg || ''}
                     parseInfos={parseInfos}
                     parseTimeCostValue={parseTimeCost}
diff --git a/webapp/packages/chat-sdk/src/Chat/index.tsx b/webapp/packages/chat-sdk/src/Chat/index.tsx
index 7056c18a4..7bd7cad0f 100644
--- a/webapp/packages/chat-sdk/src/Chat/index.tsx
+++ b/webapp/packages/chat-sdk/src/Chat/index.tsx
@@ -15,12 +15,13 @@ import { useThrottleFn } from 'ahooks';
 import Conversation from './Conversation';
 import ChatFooter from './ChatFooter';
 import classNames from 'classnames';
-import { cloneDeep } from 'lodash';
+import { cloneDeep, isBoolean } from 'lodash';
 import AgentList from './AgentList';
 import MobileAgents from './MobileAgents';
 import { HistoryMsgItemType, MsgDataType, SendMsgParamsType } from '../common/type';
 import { getHistoryMsg } from '../service';
 import ShowCase from '../ShowCase';
+import { jsonParse } from '../utils/utils';
 import { Drawer, Modal, Row, Col, Space, Switch, Tooltip } from 'antd';
 
 type Props = {
@@ -67,6 +68,7 @@ const Chat: ForwardRefRenderFunction<any, Props> = (
   const [showCaseVisible, setShowCaseVisible] = useState(false);
 
   const [isSimpleMode, setIsSimpleMode] = useState<boolean>(false);
+  const [isDebugMode, setIsDebugMode] = useState<boolean>(true);
 
   const conversationRef = useRef<any>();
   const chatFooterRef = useRef<any>();
@@ -87,10 +89,28 @@ const Chat: ForwardRefRenderFunction<any, Props> = (
     }
   };
 
+  const updateAgentConfigMode = (agent: AgentType) => {
+    const agentConfig = jsonParse(agent?.agentConfig, {});
+    const { simpleMode, debugMode } = agentConfig;
+    if (isBoolean(simpleMode)) {
+      setIsSimpleMode(simpleMode);
+    } else {
+      setIsSimpleMode(false);
+    }
+    if (isBoolean(debugMode)) {
+      setIsDebugMode(debugMode);
+    } else {
+      setIsDebugMode(true);
+    }
+  };
+
   const updateCurrentAgent = (agent?: AgentType) => {
     setCurrentAgent(agent);
     onCurrentAgentChange?.(agent);
     localStorage.setItem('AGENT_ID', `${agent?.id}`);
+    if (agent) {
+      updateAgentConfigMode(agent);
+    }
     if (!isCopilot) {
       window.history.replaceState({}, '', `${window.location.pathname}?agentId=${agent?.id}`);
     }
@@ -398,6 +418,7 @@ const Chat: ForwardRefRenderFunction<any, Props> = (
                 <MessageContainer
                   id="messageContainer"
                   isSimpleMode={isSimpleMode}
+                  isDebugMode={isDebugMode}
                   messageList={messageList}
                   chatId={currentConversation?.chatId}
                   historyVisible={historyVisible}
diff --git a/webapp/packages/chat-sdk/src/Chat/type.ts b/webapp/packages/chat-sdk/src/Chat/type.ts
index 800d09bbf..5eb6b8ff7 100644
--- a/webapp/packages/chat-sdk/src/Chat/type.ts
+++ b/webapp/packages/chat-sdk/src/Chat/type.ts
@@ -1,4 +1,4 @@
-import { ChatContextType, MsgDataType, ParseTimeCostType, SendMsgParamsType } from "../common/type";
+import { ChatContextType, MsgDataType, ParseTimeCostType, SendMsgParamsType } from '../common/type';
 
 export enum MessageTypeEnum {
   TEXT = 'text', // 指标文本
@@ -84,4 +84,22 @@ export type AgentType = {
   examples: string[];
   status: 0 | 1;
   initialSendMsgParams?: SendMsgParamsType;
+  createdBy: string;
+  updatedBy: string;
+  createdAt: string;
+  updatedAt: string;
+  enableSearch: number;
+  agentConfig: string;
+  llmConfig: {
+    provider: string;
+    baseUrl: string;
+    apiKey: string;
+    modelName: string;
+    temperature: number;
+    timeOut: number;
+  };
+  multiTurnConfig: {
+    enableMultiTurn: boolean;
+  };
+  dataSetIds: number[];
 };
diff --git a/webapp/packages/chat-sdk/src/components/ChatItem/index.tsx b/webapp/packages/chat-sdk/src/components/ChatItem/index.tsx
index e69554412..73e9d35b0 100644
--- a/webapp/packages/chat-sdk/src/components/ChatItem/index.tsx
+++ b/webapp/packages/chat-sdk/src/components/ChatItem/index.tsx
@@ -37,6 +37,7 @@ type Props = {
   executeItemNode?: React.ReactNode;
   renderCustomExecuteNode?: boolean;
   isSimpleMode?: boolean;
+  isDebugMode?: boolean;
   onMsgDataLoaded?: (data: MsgDataType, valid: boolean, isRefresh?: boolean) => void;
   onUpdateMessageScroll?: () => void;
   onSendMsg?: (msg: string) => void;
@@ -58,6 +59,7 @@ const ChatItem: React.FC<Props> = ({
   executeItemNode,
   renderCustomExecuteNode,
   isSimpleMode,
+  isDebugMode,
   onMsgDataLoaded,
   onUpdateMessageScroll,
   onSendMsg,
@@ -341,7 +343,7 @@ const ChatItem: React.FC<Props> = ({
           />
           {executeMode && (
             <>
-              {!isMobile && parseInfo?.sqlInfo && isDeveloper && !isSimpleMode && (
+              {!isMobile && parseInfo?.sqlInfo && isDeveloper && isDebugMode && !isSimpleMode && (
                 <SqlItem
                   llmReq={llmReq}
                   llmResp={llmResp}
diff --git a/webapp/packages/chat-sdk/src/components/ChatItem/style.less b/webapp/packages/chat-sdk/src/components/ChatItem/style.less
index fdb5608dc..4cc56e5a8 100644
--- a/webapp/packages/chat-sdk/src/components/ChatItem/style.less
+++ b/webapp/packages/chat-sdk/src/components/ChatItem/style.less
@@ -108,6 +108,7 @@
     max-width: 100%;
     padding: 12px 16px;
     background: #fff;
+    min-height: 100px;
     border: 1px solid transparent;
     border-radius: 12px;
     box-shadow: 0 2px 4px rgba(0, 0, 0, 0.14), 0 0 2px rgba(0, 0, 0, 0.12);
diff --git a/webapp/packages/chat-sdk/src/demo/ChatDemo.tsx b/webapp/packages/chat-sdk/src/demo/ChatDemo.tsx
index e52da4475..ca6d53da9 100644
--- a/webapp/packages/chat-sdk/src/demo/ChatDemo.tsx
+++ b/webapp/packages/chat-sdk/src/demo/ChatDemo.tsx
@@ -3,7 +3,7 @@ import styles from './style.module.less';
 
 type Props = {};
 
-const ChatDemo: React.FC<Props> = ({}) => {
+const ChatDemo: React.FC<Props> = () => {
   return (
     <div className={styles.chatDemo}>
       <Chat isDeveloper />
diff --git a/webapp/packages/chat-sdk/src/utils/utils.ts b/webapp/packages/chat-sdk/src/utils/utils.ts
index 3b71b0b5e..8e51b48f3 100644
--- a/webapp/packages/chat-sdk/src/utils/utils.ts
+++ b/webapp/packages/chat-sdk/src/utils/utils.ts
@@ -1,5 +1,6 @@
 import moment, { Moment } from 'moment';
 import { NumericUnit } from '../common/constants';
+import { isString } from 'lodash';
 
 export function formatByDecimalPlaces(value: number | string, decimalPlaces: number) {
   if (isNaN(+value) || decimalPlaces < 0 || decimalPlaces > 100) {
@@ -255,3 +256,18 @@ export const getTextWidth = (
   const metrics = context.measureText(text);
   return Math.ceil(metrics.width);
 };
+
+export function jsonParse(config: any, defaultReturn?: any) {
+  if (!isString(config)) {
+    return config;
+  }
+  if (!config) {
+    return defaultReturn;
+  }
+  try {
+    return JSON.parse(config);
+  } catch (error) {
+    console.log(error);
+    return defaultReturn;
+  }
+}
diff --git a/webapp/packages/supersonic-fe/src/pages/Agent/AgentForm.tsx b/webapp/packages/supersonic-fe/src/pages/Agent/AgentForm.tsx
index efd9c4fd1..65254454e 100644
--- a/webapp/packages/supersonic-fe/src/pages/Agent/AgentForm.tsx
+++ b/webapp/packages/supersonic-fe/src/pages/Agent/AgentForm.tsx
@@ -9,16 +9,17 @@ import {
   InputNumber,
   Select,
   Row,
-  Col,
+  message,
   Space,
 } from 'antd';
 import { AgentType } from './type';
 import { useEffect, useState } from 'react';
 import styles from './style.less';
 import { DeleteOutlined, PlusOutlined } from '@ant-design/icons';
-import { uuid, jsonParse } from '@/utils/utils';
+import { uuid, jsonParse, encryptPassword, decryptPassword } from '@/utils/utils';
 import ToolsSection from './ToolsSection';
 import globalStyles from '@/global.less';
+import { testLLMConn } from './service';
 
 const FormItem = Form.Item;
 const { TextArea } = Input;
@@ -38,11 +39,13 @@ const AgentForm: React.FC<Props> = ({ editAgent, onSaveAgent, onCreateToolBtnCli
   const [saveLoading, setSaveLoading] = useState(false);
   const [examples, setExamples] = useState<{ id: string; question?: string }[]>([]);
   const [activeKey, setActiveKey] = useState('basic');
+  const [llmTestLoading, setLlmTestLoading] = useState<boolean>(false);
   const [formData, setFormData] = useState<any>({
     enableSearch: true,
     llmConfig: {
       timeOut: 60,
       provider: 'OPEN_AI',
+      temperature: 0,
     },
     agentConfig: {
       ...defaultAgentConfig,
@@ -86,13 +89,28 @@ const AgentForm: React.FC<Props> = ({ editAgent, onSaveAgent, onCreateToolBtnCli
       id: editAgent?.id,
       ...(editAgent || {}),
       ...values,
-      agentConfig: JSON.stringify({ ...config, ...values.agentConfig }) as any,
+      agentConfig: JSON.stringify({
+        ...config,
+        ...values.agentConfig,
+        debugMode: values.agentConfig?.simpleMode === true ? false : values.agentConfig?.debugMode,
+      }) as any,
       examples: examples.map((example) => example.question),
       enableSearch: values.enableSearch ? 1 : 0,
     });
     setSaveLoading(false);
   };
 
+  const testLLMConnect = async (params: any) => {
+    setLlmTestLoading(true);
+    const { code, msg, data } = await testLLMConn(params);
+    setLlmTestLoading(false);
+    if (code === 200 && data) {
+      message.success('连接成功');
+    } else {
+      message.error(msg);
+    }
+  };
+
   const formTabList = [
     {
       label: '基本信息',
@@ -148,6 +166,7 @@ const AgentForm: React.FC<Props> = ({ editAgent, onSaveAgent, onCreateToolBtnCli
           <FormItem
             name={['agentConfig', 'debugMode']}
             label="显示调试信息"
+            hidden={formData?.agentConfig?.simpleMode === true}
             tooltip="包含Schema映射、SQL生成每阶段的关键信息"
             valuePropName="checked"
           >
@@ -217,7 +236,15 @@ const AgentForm: React.FC<Props> = ({ editAgent, onSaveAgent, onCreateToolBtnCli
           <FormItem
             name={['llmConfig', 'apiKey']}
             label="API Key"
-            // hidden={formData?.llmConfig?.provider === 'LOCAL_AI'}
+            getValueFromEvent={(event) => {
+              const value = event.target.value;
+              return encryptPassword(value);
+            }}
+            getValueProps={(value) => {
+              return {
+                value: value ? decryptPassword(value) : '',
+              };
+            }}
           >
             <Input placeholder="请输入API Key" />
           </FormItem>
@@ -231,7 +258,6 @@ const AgentForm: React.FC<Props> = ({ editAgent, onSaveAgent, onCreateToolBtnCli
                 0: '精准',
                 1: '随机',
               }}
-              defaultValue={0}
             />
           </FormItem>
           <FormItem name={['llmConfig', 'timeOut']} label="超时时间(秒)">
@@ -273,14 +299,23 @@ const AgentForm: React.FC<Props> = ({ editAgent, onSaveAgent, onCreateToolBtnCli
               <Button
                 type="primary"
                 onClick={() => {
-                  // setEditTool(undefined);
-                  // setModalVisible(true);
                   onCreateToolBtnClick?.();
                 }}
               >
                 <PlusOutlined /> 新增工具
               </Button>
             )}
+            {activeKey === 'llmConfig' && (
+              <Button
+                type="primary"
+                loading={llmTestLoading}
+                onClick={() => {
+                  testLLMConnect(formData.llmConfig);
+                }}
+              >
+                大模型连接测试
+              </Button>
+            )}
           </Space>
         }
         defaultActiveKey="basic"
diff --git a/webapp/packages/supersonic-fe/src/pages/Agent/service.ts b/webapp/packages/supersonic-fe/src/pages/Agent/service.ts
index 1636d79dc..38ac4d2c3 100644
--- a/webapp/packages/supersonic-fe/src/pages/Agent/service.ts
+++ b/webapp/packages/supersonic-fe/src/pages/Agent/service.ts
@@ -34,3 +34,10 @@ export function getMetricList(modelId: number) {
     },
   });
 }
+
+export function testLLMConn(data: any) {
+  return request<Result<{ list: MetricType[] }>>('/api/chat/agent/testLLMConn', {
+    method: 'POST',
+    data,
+  });
+}
diff --git a/webapp/packages/supersonic-fe/src/utils/utils.ts b/webapp/packages/supersonic-fe/src/utils/utils.ts
index 1f48b8fd0..a36096371 100644
--- a/webapp/packages/supersonic-fe/src/utils/utils.ts
+++ b/webapp/packages/supersonic-fe/src/utils/utils.ts
@@ -472,14 +472,29 @@ export const objToArray = (_obj: ObjToArrayParams, keyType: string = 'string') =
   });
 };
 
-export function encryptPassword(password: string, username: string) {
+const encryptKey = CryptoJS.enc.Hex.parse(
+  '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08',
+);
+
+export const encryptPassword = (password: string, key?: string) => {
   if (!password) {
     return password;
   }
-  // TODO This key should be stored in a secure place
-  const key = CryptoJS.enc.Utf8.parse('supersonic@2024');
   const srcs = CryptoJS.enc.Utf8.parse(password);
-  const encrypted = CryptoJS.AES.encrypt(srcs, key, {mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7});
+  const encrypted = CryptoJS.AES.encrypt(srcs, key || encryptKey, {
+    mode: CryptoJS.mode.ECB,
+    padding: CryptoJS.pad.Pkcs7,
+  });
   return encrypted.toString();
-
 };
+
+export function decryptPassword(encryptPassword: string) {
+  if (!encryptPassword) {
+    return encryptPassword;
+  }
+  const decrypt = CryptoJS.AES.decrypt(encryptPassword, encryptKey, {
+    mode: CryptoJS.mode.ECB,
+    padding: CryptoJS.pad.Pkcs7,
+  });
+  return CryptoJS.enc.Utf8.stringify(decrypt).toString();
+}