diff --git a/web/app/components/app/configuration/config-prompt/simple-prompt-input.tsx b/web/app/components/app/configuration/config-prompt/simple-prompt-input.tsx
index 51fa0c173d..68c08efb10 100644
--- a/web/app/components/app/configuration/config-prompt/simple-prompt-input.tsx
+++ b/web/app/components/app/configuration/config-prompt/simple-prompt-input.tsx
@@ -13,7 +13,7 @@ import Tooltip from '@/app/components/base/tooltip'
 import { AppType } from '@/types/app'
 import { getNewVar, getVars } from '@/utils/var'
 import AutomaticBtn from '@/app/components/app/configuration/config/automatic/automatic-btn'
-import type { AutomaticRes } from '@/service/debug'
+import type { GenRes } from '@/service/debug'
 import GetAutomaticResModal from '@/app/components/app/configuration/config/automatic/get-automatic-res'
 import PromptEditor from '@/app/components/base/prompt-editor'
 import ConfigContext from '@/context/debug-configuration'
@@ -140,21 +140,21 @@ const Prompt: FC<ISimplePromptInput> = ({
   }
 
   const [showAutomatic, { setTrue: showAutomaticTrue, setFalse: showAutomaticFalse }] = useBoolean(false)
-  const handleAutomaticRes = (res: AutomaticRes) => {
+  const handleAutomaticRes = (res: GenRes) => {
     // put eventEmitter in first place to prevent overwrite the configs.prompt_variables.But another problem is that prompt won't hight the prompt_variables.
     eventEmitter?.emit({
       type: PROMPT_EDITOR_UPDATE_VALUE_BY_EVENT_EMITTER,
-      payload: res.prompt,
+      payload: res.modified,
     } as any)
     const newModelConfig = produce(modelConfig, (draft) => {
-      draft.configs.prompt_template = res.prompt
-      draft.configs.prompt_variables = res.variables.map(key => ({ key, name: key, type: 'string', required: true }))
+      draft.configs.prompt_template = res.modified
+      draft.configs.prompt_variables = (res.variables || []).map(key => ({ key, name: key, type: 'string', required: true }))
     })
     setModelConfig(newModelConfig)
     setPrevPromptConfig(modelConfig.configs)
 
     if (mode !== AppType.completion) {
-      setIntroduction(res.opening_statement)
+      setIntroduction(res.opening_statement || '')
       const newFeatures = produce(features, (draft) => {
         draft.opening = {
           ...draft.opening,
diff --git a/web/app/components/app/configuration/config/automatic/get-automatic-res.tsx b/web/app/components/app/configuration/config/automatic/get-automatic-res.tsx
index 830a37997a..b9ac9e5ce2 100644
--- a/web/app/components/app/configuration/config/automatic/get-automatic-res.tsx
+++ b/web/app/components/app/configuration/config/automatic/get-automatic-res.tsx
@@ -20,14 +20,14 @@ import Modal from '@/app/components/base/modal'
 import Button from '@/app/components/base/button'
 import Textarea from '@/app/components/base/textarea'
 import Toast from '@/app/components/base/toast'
-import { generateRule } from '@/service/debug'
+import { generateBasicAppFistTimeRule, generateRule } from '@/service/debug'
 import type { CompletionParams, Model } from '@/types/app'
 import type { AppType } from '@/types/app'
 import Loading from '@/app/components/base/loading'
 import Confirm from '@/app/components/base/confirm'
 
 // type
-import type { AutomaticRes } from '@/service/debug'
+import type { GenRes } from '@/service/debug'
 import { Generator } from '@/app/components/base/icons/src/vender/other'
 import ModelParameterModal from '@/app/components/header/account-setting/model-provider-page/model-parameter-modal'
 
@@ -41,17 +41,18 @@ import type { GeneratorType } from './types'
 import { ArrowDownRoundFill } from '@/app/components/base/icons/src/vender/solid/general'
 import Link from 'next/link'
 import Result from './result'
+import useGenData from './use-gen-data'
 
 const i18nPrefix = 'appDebug.generate'
 export type IGetAutomaticResProps = {
   mode: AppType
   isShow: boolean
   onClose: () => void
-  onFinished: (res: AutomaticRes) => void
+  onFinished: (res: GenRes) => void
   nodesOutputVars?: NodeOutPutVar[]
   availableNodes?: Node[]
   generatorType: GeneratorType
-  flowId: string
+  flowId?: string
   nodeId?: string
   currentPrompt?: string
   isBasicMode?: boolean
@@ -163,7 +164,18 @@ const GetAutomaticRes: FC<IGetAutomaticResProps> = ({
     return true
   }
   const [isLoading, { setTrue: setLoadingTrue, setFalse: setLoadingFalse }] = useBoolean(false)
-  const [res, setRes] = useState<AutomaticRes | null>(null)
+  const storageKey = `${flowId}${isBasicMode ? '' : `-${nodeId}`}`
+  const { versions, addVersion, current } = useGenData({
+    storageKey,
+  })
+
+  useEffect(() => {
+    // if (!versions.length) {
+    addVersion({
+      modified: 'ddd',
+    })
+    // }
+  }, [])
 
   useEffect(() => {
     if (defaultModel) {
@@ -227,21 +239,42 @@ const GetAutomaticRes: FC<IGetAutomaticResProps> = ({
       return
     setLoadingTrue()
     try {
-      const { error, ...res } = await generateRule({
-        flow_id: flowId,
-        node_id: nodeId,
-        current: currentPrompt,
-        instruction,
-        idea_output: ideaOutput,
-        model_config: model,
-      })
-      setRes(res)
-      if (error) {
-        Toast.notify({
-          type: 'error',
-          message: error,
+      let apiRes: GenRes
+      if (isBasicMode && !currentPrompt) {
+        const { error, ...res } = await generateBasicAppFistTimeRule({
+          instruction,
+          model_config: model,
+          no_varieable: false,
         })
+        apiRes = {
+          ...res,
+          modified: res.prompt,
+        } as GenRes
+        if (error) {
+          Toast.notify({
+            type: 'error',
+            message: error,
+          })
+        }
+      }
+      else {
+        const { error, ...res } = await generateRule({
+          flow_id: flowId,
+          node_id: nodeId,
+          current: currentPrompt,
+          instruction,
+          idea_output: ideaOutput,
+          model_config: model,
+        })
+        apiRes = res
+        if (error) {
+          Toast.notify({
+            type: 'error',
+            message: error,
+          })
+        }
       }
+      addVersion(apiRes)
     }
     finally {
       setLoadingFalse()
@@ -254,7 +287,7 @@ const GetAutomaticRes: FC<IGetAutomaticResProps> = ({
   }] = useBoolean(false)
 
   const isShowAutoPromptResPlaceholder = () => {
-    return !isLoading && !res
+    return !isLoading && !current
   }
 
   return (
@@ -325,7 +358,7 @@ const GetAutomaticRes: FC<IGetAutomaticResProps> = ({
                 <div className='system-xs-regular text-text-tertiary'>({t(`${i18nPrefix}.optional`)})</div>
                 <ArrowDownRoundFill className={cn('size text-text-quaternary', isFoldIdeaOutput && 'relative top-[1px] rotate-[-90deg]')} />
               </div>
-              { !isFoldIdeaOutput && (
+              {!isFoldIdeaOutput && (
                 <Textarea
                   className="h-[80px]"
                   placeholder={t(`${i18nPrefix}.ideaOutputPlaceholder`)}
@@ -354,7 +387,7 @@ const GetAutomaticRes: FC<IGetAutomaticResProps> = ({
         {
           <div className='h-full w-0 grow p-6 pb-0'>
             <Result
-              storageKey={`${flowId}${isBasicMode ? '' : `-${nodeId}`}`}
+              storageKey={storageKey}
               onApply={showConfirmOverwrite}
               generatorType={generatorType}
             />
@@ -369,7 +402,7 @@ const GetAutomaticRes: FC<IGetAutomaticResProps> = ({
             isShow
             onConfirm={() => {
               hideShowConfirmOverwrite()
-              onFinished(res!)
+              onFinished(current!)
             }}
             onCancel={hideShowConfirmOverwrite}
           />
diff --git a/web/app/components/app/configuration/config/automatic/result.tsx b/web/app/components/app/configuration/config/automatic/result.tsx
index f8e7a5350d..262a489311 100644
--- a/web/app/components/app/configuration/config/automatic/result.tsx
+++ b/web/app/components/app/configuration/config/automatic/result.tsx
@@ -1,14 +1,16 @@
 'use client'
 import type { FC } from 'react'
-import React, { useCallback } from 'react'
+import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { GeneratorType } from './types'
 import PromptToast from './prompt-toast'
 import Button from '@/app/components/base/button'
+import useGenData from './use-gen-data'
+import VersionSelector from './version-selector'
 
 type Props = {
   storageKey: string
-  onApply: (result: string) => void
+  onApply: () => void
   generatorType: GeneratorType
 }
 
@@ -19,18 +21,23 @@ const Result: FC<Props> = ({
 }) => {
   const { t } = useTranslation()
   const isGeneratorPrompt = generatorType === GeneratorType.prompt
-  const handleApply = useCallback(() => {
-    onApply('xxx')
-  }, [onApply])
+  const { current, currentVersionIndex, setCurrentVersionIndex, versions } = useGenData({
+    storageKey,
+  })
 
-  // todo current version and version list
-  const current = 'xxxx'
   return (
     <div>
       <div className='mb-3  flex items-center justify-between'>
-        <div className='shrink-0 text-base font-semibold leading-[160%] text-text-secondary'>{t('appDebug.generate.resTitle')}</div>
+        <div>
+          <div className='shrink-0 text-base font-semibold leading-[160%] text-text-secondary'>{t('appDebug.generate.resTitle')}</div>
+          <VersionSelector
+            versionLen={versions.length}
+            value={currentVersionIndex}
+            onChange={setCurrentVersionIndex}
+          />
+        </div>
         <div className='flex space-x-2'>
-          <Button variant='primary' onClick={handleApply}>
+          <Button variant='primary' onClick={onApply}>
             {t('appDebug.generate.apply')}
           </Button>
         </div>
@@ -40,7 +47,7 @@ const Result: FC<Props> = ({
           <PromptToast className='mt-4' />
         )
       }
-      <div className='mt-3'>{current}</div>
+      <div className='mt-3'>{current?.modified}</div>
     </div>
   )
 }
diff --git a/web/app/components/app/configuration/config/automatic/use-gen-data.ts b/web/app/components/app/configuration/config/automatic/use-gen-data.ts
new file mode 100644
index 0000000000..8da4ba2c6e
--- /dev/null
+++ b/web/app/components/app/configuration/config/automatic/use-gen-data.ts
@@ -0,0 +1,36 @@
+import type { GenRes } from '@/service/debug'
+import { useSessionStorageState } from 'ahooks'
+import { useCallback } from 'react'
+
+type Params = {
+  storageKey: string
+}
+const keyPrefix = 'gen-data-'
+const useGenData = ({ storageKey }: Params) => {
+  const [versions, setVersions] = useSessionStorageState<GenRes[]>(`${keyPrefix}${storageKey}-versions`, {
+    defaultValue: [],
+  })
+
+  const [currentVersionIndex, setCurrentVersionIndex] = useSessionStorageState<number>(`${keyPrefix}${storageKey}-version-index`, {
+    defaultValue: 0,
+  })
+
+  const current = versions[currentVersionIndex]
+
+  const addVersion = useCallback((version: GenRes) => {
+    setCurrentVersionIndex(() => versions.length)
+    setVersions((prev) => {
+      return [...prev!, version]
+    })
+  }, [setVersions, setCurrentVersionIndex, versions.length])
+
+  return {
+    versions,
+    addVersion,
+    currentVersionIndex,
+    setCurrentVersionIndex,
+    current,
+  }
+}
+
+export default useGenData
diff --git a/web/app/components/app/configuration/config/automatic/version-selector.tsx b/web/app/components/app/configuration/config/automatic/version-selector.tsx
new file mode 100644
index 0000000000..e5e0df0976
--- /dev/null
+++ b/web/app/components/app/configuration/config/automatic/version-selector.tsx
@@ -0,0 +1,91 @@
+import React from 'react'
+import { PortalToFollowElem, PortalToFollowElemContent, PortalToFollowElemTrigger } from '@/app/components/base/portal-to-follow-elem'
+import { useBoolean } from 'ahooks'
+import cn from '@/utils/classnames'
+import { RiArrowDownSLine, RiCheckLine } from '@remixicon/react'
+
+type Option = {
+  label: string
+  value: number
+}
+
+type VersionSelectorProps = {
+  versionLen: number;
+  value: number;
+  onChange: (index: number) => void;
+}
+
+const VersionSelector: React.FC<VersionSelectorProps> = ({ versionLen, value, onChange }) => {
+  const [isOpen, {
+    setFalse: handleOpenFalse,
+    toggle: handleOpenToggle,
+    set: handleOpenSet,
+  }] = useBoolean(false)
+
+  const versions = Array.from({ length: versionLen }, (_, index) => ({
+    label: `Version ${index + 1}${index === versionLen - 1 ? ' · Latest' : ''}`,
+    value: index,
+  }))
+
+  const isLatest = value === versionLen - 1
+
+  return (
+    <PortalToFollowElem
+      placement={'bottom-start'}
+      offset={{
+        mainAxis: 4,
+        crossAxis: -8,
+      }}
+      open={isOpen}
+      onOpenChange={handleOpenSet}
+    >
+      <PortalToFollowElemTrigger
+        onClick={handleOpenToggle}
+        asChild
+      >
+
+        <div className='system-xs-medium flex cursor-pointer items-center text-text-secondary'>
+          <div>Version {value + 1}{isLatest && ' · Latest'}</div>
+          <RiArrowDownSLine className='size-3 ' />
+        </div>
+      </PortalToFollowElemTrigger >
+      <PortalToFollowElemContent className={cn(
+        'z-[99]',
+      )}>
+        <div
+          className={cn(
+            'w-[208px] rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-bg-blur p-1 shadow-lg',
+          )}
+        >
+          <div className='system-xs-medium-uppercase flex h-[22px] items-center px-3 pl-3 text-text-tertiary'>
+            Versions
+          </div>
+          {
+            versions.map(option => (
+              <div
+                key={option.value}
+                className={cn(
+                  'system-sm-medium flex h-7 cursor-pointer items-center rounded-lg px-2 text-text-secondary hover:bg-state-base-hover',
+                )}
+                title={option.label}
+                onClick={() => {
+                  onChange(option.value)
+                  handleOpenFalse()
+                }}
+              >
+                <div className='mr-1 grow truncate px-1 pl-1'>
+                  {option.label}
+                </div>
+                {
+                  value === option.value && <RiCheckLine className='h-4 w-4 shrink-0 text-text-accent' />
+                }
+              </div>
+            ))
+          }
+        </div>
+      </PortalToFollowElemContent>
+    </PortalToFollowElem >
+  )
+}
+
+export default VersionSelector
diff --git a/web/app/components/workflow/nodes/llm/components/prompt-generator-btn.tsx b/web/app/components/workflow/nodes/llm/components/prompt-generator-btn.tsx
index 16a1ba4217..9d30e48e5e 100644
--- a/web/app/components/workflow/nodes/llm/components/prompt-generator-btn.tsx
+++ b/web/app/components/workflow/nodes/llm/components/prompt-generator-btn.tsx
@@ -7,7 +7,7 @@ import { Generator } from '@/app/components/base/icons/src/vender/other'
 import { ActionButton } from '@/app/components/base/action-button'
 import GetAutomaticResModal from '@/app/components/app/configuration/config/automatic/get-automatic-res'
 import { AppType } from '@/types/app'
-import type { AutomaticRes } from '@/service/debug'
+import type { GenRes } from '@/service/debug'
 import type { ModelConfig, Node, NodeOutPutVar } from '@/app/components/workflow/types'
 import { GeneratorType } from '@/app/components/app/configuration/config/automatic/types'
 import { useHooksStore } from '../../../hooks-store'
@@ -31,8 +31,8 @@ const PromptGeneratorBtn: FC<Props> = ({
   currentPrompt,
 }) => {
   const [showAutomatic, { setTrue: showAutomaticTrue, setFalse: showAutomaticFalse }] = useBoolean(false)
-  const handleAutomaticRes = useCallback((res: AutomaticRes) => {
-    onGenerated?.(res.prompt)
+  const handleAutomaticRes = useCallback((res: GenRes) => {
+    onGenerated?.(res.modified)
     showAutomaticFalse()
   }, [onGenerated, showAutomaticFalse])
   const configsMap = useHooksStore(s => s.configsMap)
diff --git a/web/service/debug.ts b/web/service/debug.ts
index fea64fc30b..3af53c5615 100644
--- a/web/service/debug.ts
+++ b/web/service/debug.ts
@@ -3,12 +3,21 @@ import type { IOnCompleted, IOnData, IOnError, IOnFile, IOnMessageEnd, IOnMessag
 import type { ChatPromptConfig, CompletionPromptConfig } from '@/models/debug'
 import type { ModelModeType } from '@/types/app'
 import type { ModelParameterRule } from '@/app/components/header/account-setting/model-provider-page/declarations'
-export type AutomaticRes = {
+export type BasicAppFirstRes = {
   prompt: string
   variables: string[]
   opening_statement: string
   error?: string
 }
+
+export type GenRes = {
+  modified: string
+  message?: string // tip for human
+  variables?: string[] // only for basic app first time rule
+  opening_statement?: string // only for basic app first time rule
+  error?: string
+}
+
 export type CodeGenRes = {
   code: string
   language: string[]
@@ -71,8 +80,14 @@ export const fetchConversationMessages = (appId: string, conversation_id: string
   })
 }
 
+export const generateBasicAppFistTimeRule = (body: Record<string, any>) => {
+  return post<BasicAppFirstRes>('/rule-generate', {
+    body,
+  })
+}
+
 export const generateRule = (body: Record<string, any>) => {
-  return post<AutomaticRes>('/instruction-generate', {
+  return post<GenRes>('/instruction-generate', {
     body,
   })
 }