feat: llm support struct output (#17994)

Co-authored-by: twwu <twwu@dify.ai> Co-authored-by: zxhlyh <jasonapring2015@outlook.com>
2025-04-18 16:53:43 +08:00
parent da9269ca97
commit 775dc47abe
82 changed files with 4190 additions and 276 deletions
--- a/web/app/components/workflow/nodes/_base/components/collapse/field-collapse.tsx
+++ b/web/app/components/workflow/nodes/_base/components/collapse/field-collapse.tsx
@@ -4,10 +4,16 @@ import Collapse from '.'
 type FieldCollapseProps = {
  title: string
  children: ReactNode
+  collapsed?: boolean
+  onCollapse?: (collapsed: boolean) => void
+  operations?: ReactNode
 }
 const FieldCollapse = ({
  title,
  children,
+  collapsed,
+  onCollapse,
+  operations,
 }: FieldCollapseProps) => {
  return (
    <div className='py-4'>
@@ -15,6 +21,9 @@ const FieldCollapse = ({
        trigger={
          <div className='system-sm-semibold-uppercase flex h-6 cursor-pointer items-center text-text-secondary'>{title}</div>
        }
+        operations={operations}
+        collapsed={collapsed}
+        onCollapse={onCollapse}
      >
        <div className='px-4'>
          {children}
--- a/web/app/components/workflow/nodes/_base/components/collapse/index.tsx
+++ b/web/app/components/workflow/nodes/_base/components/collapse/index.tsx
@@ -1,15 +1,18 @@
-import { useState } from 'react'
-import { RiArrowDropRightLine } from '@remixicon/react'
+import type { ReactNode } from 'react'
+import { useMemo, useState } from 'react'
+import { ArrowDownRoundFill } from '@/app/components/base/icons/src/vender/solid/general'
 import cn from '@/utils/classnames'

 export { default as FieldCollapse } from './field-collapse'

 type CollapseProps = {
  disabled?: boolean
-  trigger: React.JSX.Element
+  trigger: React.JSX.Element | ((collapseIcon: React.JSX.Element | null) => React.JSX.Element)
  children: React.JSX.Element
  collapsed?: boolean
  onCollapse?: (collapsed: boolean) => void
+  operations?: ReactNode
+  hideCollapseIcon?: boolean
 }
 const Collapse = ({
  disabled,
@@ -17,34 +20,44 @@ const Collapse = ({
  children,
  collapsed,
  onCollapse,
+  operations,
+  hideCollapseIcon,
 }: CollapseProps) => {
  const [collapsedLocal, setCollapsedLocal] = useState(true)
  const collapsedMerged = collapsed !== undefined ? collapsed : collapsedLocal
+  const collapseIcon = useMemo(() => {
+    if (disabled)
+      return null

+    return (
+      <ArrowDownRoundFill
+        className={cn(
+          'h-4 w-4 cursor-pointer text-text-quaternary group-hover/collapse:text-text-secondary',
+          collapsedMerged && 'rotate-[270deg]',
+        )}
+      />
+    )
+  }, [collapsedMerged, disabled])
  return (
    <>
-      <div
-        className='flex items-center'
-        onClick={() => {
-          if (!disabled) {
-            setCollapsedLocal(!collapsedMerged)
-            onCollapse?.(!collapsedMerged)
-          }
-        }}
-      >
-        <div className='h-4 w-4 shrink-0'>
-          {
-            !disabled && (
-              <RiArrowDropRightLine
-                className={cn(
-                  'h-4 w-4 text-text-tertiary',
-                  !collapsedMerged && 'rotate-90',
-                )}
-              />
-            )
-          }
+      <div className='group/collapse flex items-center'>
+        <div
+          className='ml-4 flex grow items-center'
+          onClick={() => {
+            if (!disabled) {
+              setCollapsedLocal(!collapsedMerged)
+              onCollapse?.(!collapsedMerged)
+            }
+          }}
+        >
+          {typeof trigger === 'function' ? trigger(collapseIcon) : trigger}
+          {!hideCollapseIcon && (
+            <div className='h-4 w-4 shrink-0'>
+              {collapseIcon}
+            </div>
+          )}
        </div>
-        {trigger}
+        {operations}
      </div>
      {
        !collapsedMerged && children
--- a/web/app/components/workflow/nodes/_base/components/error-handle/error-handle-on-panel.tsx
+++ b/web/app/components/workflow/nodes/_base/components/error-handle/error-handle-on-panel.tsx
@@ -49,20 +49,23 @@ const ErrorHandle = ({
          disabled={!error_strategy}
          collapsed={collapsed}
          onCollapse={setCollapsed}
+          hideCollapseIcon
          trigger={
-            <div className='flex grow items-center justify-between pr-4'>
-              <div className='flex items-center'>
-                <div className='system-sm-semibold-uppercase mr-0.5 text-text-secondary'>
-                  {t('workflow.nodes.common.errorHandle.title')}
+            collapseIcon => (
+              <div className='flex grow items-center justify-between pr-4'>
+                <div className='flex items-center'>
+                  <div className='system-sm-semibold-uppercase mr-0.5 text-text-secondary'>
+                    {t('workflow.nodes.common.errorHandle.title')}
+                  </div>
+                  <Tooltip popupContent={t('workflow.nodes.common.errorHandle.tip')} />
+                  {collapseIcon}
                </div>
-                <Tooltip popupContent={t('workflow.nodes.common.errorHandle.tip')} />
+                <ErrorHandleTypeSelector
+                  value={error_strategy || ErrorHandleTypeEnum.none}
+                  onSelected={getHandleErrorHandleTypeChange(data)}
+                />
              </div>
-              <ErrorHandleTypeSelector
-                value={error_strategy || ErrorHandleTypeEnum.none}
-                onSelected={getHandleErrorHandleTypeChange(data)}
-              />
-            </div>
-          }
+            )}
        >
          <>
            {
--- a/web/app/components/workflow/nodes/_base/components/error-handle/error-handle-type-selector.tsx
+++ b/web/app/components/workflow/nodes/_base/components/error-handle/error-handle-type-selector.tsx
@@ -50,6 +50,7 @@ const ErrorHandleTypeSelector = ({
    >
      <PortalToFollowElemTrigger onClick={(e) => {
        e.stopPropagation()
+        e.nativeEvent.stopImmediatePropagation()
        setOpen(v => !v)
      }}>
        <Button
@@ -68,6 +69,7 @@ const ErrorHandleTypeSelector = ({
                className='flex cursor-pointer rounded-lg p-2 pr-3 hover:bg-state-base-hover'
                onClick={(e) => {
                  e.stopPropagation()
+                  e.nativeEvent.stopImmediatePropagation()
                  onSelected(option.value)
                  setOpen(false)
                }}
--- a/web/app/components/workflow/nodes/_base/components/output-vars.tsx
+++ b/web/app/components/workflow/nodes/_base/components/output-vars.tsx
@@ -3,20 +3,33 @@ import type { FC, ReactNode } from 'react'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { FieldCollapse } from '@/app/components/workflow/nodes/_base/components/collapse'
+import TreeIndentLine from './variable/object-child-tree-panel/tree-indent-line'
+import cn from '@/utils/classnames'

 type Props = {
  className?: string
  title?: string
  children: ReactNode
+  operations?: ReactNode
+  collapsed?: boolean
+  onCollapse?: (collapsed: boolean) => void
 }

 const OutputVars: FC<Props> = ({
  title,
  children,
+  operations,
+  collapsed,
+  onCollapse,
 }) => {
  const { t } = useTranslation()
  return (
-    <FieldCollapse title={title || t('workflow.nodes.common.outputVars')}>
+    <FieldCollapse
+      title={title || t('workflow.nodes.common.outputVars')}
+      operations={operations}
+      collapsed={collapsed}
+      onCollapse={onCollapse}
+    >
      {children}
    </FieldCollapse>
  )
@@ -30,6 +43,7 @@ type VarItemProps = {
    type: string
    description: string
  }[]
+  isIndent?: boolean
 }

 export const VarItem: FC<VarItemProps> = ({
@@ -37,27 +51,33 @@ export const VarItem: FC<VarItemProps> = ({
  type,
  description,
  subItems,
+  isIndent,
 }) => {
  return (
-    <div className='py-1'>
-      <div className='flex items-center leading-[18px]'>
-        <div className='code-sm-semibold text-text-secondary'>{name}</div>
-        <div className='system-xs-regular ml-2 capitalize text-text-tertiary'>{type}</div>
-      </div>
-      <div className='system-xs-regular mt-0.5 text-text-tertiary'>
-        {description}
-        {subItems && (
-          <div className='ml-2 border-l border-divider-regular pl-2'>
-            {subItems.map((item, index) => (
-              <VarItem
-                key={index}
-                name={item.name}
-                type={item.type}
-                description={item.description}
-              />
-            ))}
+    <div className={cn('flex', isIndent && 'relative left-[-7px]')}>
+      {isIndent && <TreeIndentLine depth={1} />}
+      <div className='py-1'>
+        <div className='flex'>
+          <div className='flex items-center leading-[18px]'>
+            <div className='code-sm-semibold text-text-secondary'>{name}</div>
+            <div className='system-xs-regular ml-2 text-text-tertiary'>{type}</div>
          </div>
-        )}
+        </div>
+        <div className='system-xs-regular mt-0.5 text-text-tertiary'>
+          {description}
+          {subItems && (
+            <div className='ml-2 border-l border-gray-200 pl-2'>
+              {subItems.map((item, index) => (
+                <VarItem
+                  key={index}
+                  name={item.name}
+                  type={item.type}
+                  description={item.description}
+                />
+              ))}
+            </div>
+          )}
+        </div>
      </div>
    </div>
  )
--- a/web/app/components/workflow/nodes/_base/components/prompt/editor.tsx
+++ b/web/app/components/workflow/nodes/_base/components/prompt/editor.tsx
@@ -35,6 +35,7 @@ import CodeEditor from '@/app/components/workflow/nodes/_base/components/editor/
 import Switch from '@/app/components/base/switch'
 import { Jinja } from '@/app/components/base/icons/src/vender/workflow'
 import { useStore } from '@/app/components/workflow/store'
+import { useWorkflowVariableType } from '@/app/components/workflow/hooks'

 type Props = {
  className?: string
@@ -144,6 +145,8 @@ const Editor: FC<Props> = ({
    eventEmitter?.emit({ type: PROMPT_EDITOR_INSERT_QUICKLY, instanceId } as any)
  }

+  const getVarType = useWorkflowVariableType()
+
  return (
    <Wrap className={cn(className, wrapClassName)} style={wrapStyle} isInNode isExpand={isExpand}>
      <div ref={ref} className={cn(isFocus ? (gradientBorder && 'bg-gradient-to-r from-components-input-border-active-prompt-1 to-components-input-border-active-prompt-2') : 'bg-transparent', isExpand && 'h-full', '!rounded-[9px] p-0.5', containerClassName)}>
@@ -251,6 +254,7 @@ const Editor: FC<Props> = ({
                    workflowVariableBlock={{
                      show: true,
                      variables: nodesOutputVars || [],
+                      getVarType,
                      workflowNodesMap: availableNodes.reduce((acc, node) => {
                        acc[node.id] = {
                          title: node.data.title,
--- a/web/app/components/workflow/nodes/_base/components/readonly-input-with-select-var.tsx
+++ b/web/app/components/workflow/nodes/_base/components/readonly-input-with-select-var.tsx
@@ -9,6 +9,7 @@ import { getNodeInfoById, isConversationVar, isENV, isSystemVar } from './variab
 import { Line3 } from '@/app/components/base/icons/src/public/common'
 import { Variable02 } from '@/app/components/base/icons/src/vender/solid/development'
 import { BubbleX, Env } from '@/app/components/base/icons/src/vender/line/others'
+import { RiMoreLine } from '@remixicon/react'
 type Props = {
  nodeId: string
  value: string
@@ -45,6 +46,7 @@ const ReadonlyInputWithSelectVar: FC<Props> = ({
      const isChatVar = isConversationVar(value)
      const node = (isSystem ? startNode : getNodeInfoById(availableNodes, value[0]))?.data
      const varName = `${isSystem ? 'sys.' : ''}${value[value.length - 1]}`
+      const isShowAPart = value.length > 2

      return (<span key={index}>
        <span className='relative top-[-3px] leading-[16px]'>{str}</span>
@@ -61,6 +63,12 @@ const ReadonlyInputWithSelectVar: FC<Props> = ({
              <Line3 className='mr-0.5'></Line3>
            </div>
          )}
+          {isShowAPart && (
+            <div className='flex items-center'>
+              <RiMoreLine className='h-3 w-3 text-text-secondary' />
+              <Line3 className='mr-0.5 text-divider-deep'></Line3>
+            </div>
+          )}
          <div className='flex items-center text-text-accent'>
            {!isEnv && !isChatVar && <Variable02 className='h-3.5 w-3.5 shrink-0' />}
            {isEnv && <Env className='h-3.5 w-3.5 shrink-0 text-util-colors-violet-violet-600' />}
--- a/web/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/picker/field.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/picker/field.tsx
@@ -0,0 +1,77 @@
+'use client'
+import type { FC } from 'react'
+import React from 'react'
+import { Type } from '../../../../../llm/types'
+import { getFieldType } from '../../../../../llm/utils'
+import type { Field as FieldType } from '../../../../../llm/types'
+import cn from '@/utils/classnames'
+import TreeIndentLine from '../tree-indent-line'
+import { RiMoreFill } from '@remixicon/react'
+import Tooltip from '@/app/components/base/tooltip'
+import type { ValueSelector } from '@/app/components/workflow/types'
+import { useTranslation } from 'react-i18next'
+
+const MAX_DEPTH = 10
+
+type Props = {
+  valueSelector: ValueSelector
+  name: string,
+  payload: FieldType,
+  depth?: number
+  readonly?: boolean
+  onSelect?: (valueSelector: ValueSelector) => void
+}
+
+const Field: FC<Props> = ({
+  valueSelector,
+  name,
+  payload,
+  depth = 1,
+  readonly,
+  onSelect,
+}) => {
+  const { t } = useTranslation()
+  const isLastFieldHighlight = readonly
+  const hasChildren = payload.type === Type.object && payload.properties
+  const isHighlight = isLastFieldHighlight && !hasChildren
+  if (depth > MAX_DEPTH + 1)
+    return null
+  return (
+    <div>
+      <Tooltip popupContent={t('app.structOutput.moreFillTip')} disabled={depth !== MAX_DEPTH + 1}>
+        <div
+          className={cn('flex items-center justify-between rounded-md pr-2', !readonly && 'hover:bg-state-base-hover', depth !== MAX_DEPTH + 1 && 'cursor-pointer')}
+          onClick={() => !readonly && onSelect?.([...valueSelector, name])}
+        >
+          <div className='flex grow items-stretch'>
+            <TreeIndentLine depth={depth} />
+            {depth === MAX_DEPTH + 1 ? (
+              <RiMoreFill className='h-3 w-3 text-text-tertiary' />
+            ) : (<div className={cn('system-sm-medium h-6 w-0 grow truncate leading-6 text-text-secondary', isHighlight && 'text-text-accent')}>{name}</div>)}
+
+          </div>
+          {depth < MAX_DEPTH + 1 && (
+            <div className='system-xs-regular ml-2 shrink-0 text-text-tertiary'>{getFieldType(payload)}</div>
+          )}
+        </div>
+      </Tooltip>
+
+      {depth <= MAX_DEPTH && payload.type === Type.object && payload.properties && (
+        <div>
+          {Object.keys(payload.properties).map(propName => (
+            <Field
+              key={propName}
+              name={propName}
+              payload={payload.properties?.[propName] as FieldType}
+              depth={depth + 1}
+              readonly={readonly}
+              valueSelector={[...valueSelector, name]}
+              onSelect={onSelect}
+            />
+          ))}
+        </div>
+      )}
+    </div>
+  )
+}
+export default React.memo(Field)
--- a/web/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/picker/index.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/picker/index.tsx
@@ -0,0 +1,82 @@
+'use client'
+import type { FC } from 'react'
+import React, { useRef } from 'react'
+import type { StructuredOutput } from '../../../../../llm/types'
+import Field from './field'
+import cn from '@/utils/classnames'
+import { useHover } from 'ahooks'
+import type { ValueSelector } from '@/app/components/workflow/types'
+
+type Props = {
+  className?: string
+  root: { nodeId?: string, nodeName?: string, attrName: string }
+  payload: StructuredOutput
+  readonly?: boolean
+  onSelect?: (valueSelector: ValueSelector) => void
+  onHovering?: (value: boolean) => void
+}
+
+export const PickerPanelMain: FC<Props> = ({
+  className,
+  root,
+  payload,
+  readonly,
+  onHovering,
+  onSelect,
+}) => {
+  const ref = useRef<HTMLDivElement>(null)
+  useHover(ref, {
+    onChange: (hovering) => {
+      if (hovering) {
+        onHovering?.(true)
+      }
+      else {
+        setTimeout(() => {
+          onHovering?.(false)
+        }, 100)
+      }
+    },
+  })
+  const schema = payload.schema
+  const fieldNames = Object.keys(schema.properties)
+  return (
+    <div className={cn(className)} ref={ref}>
+      {/* Root info */}
+      <div className='flex items-center justify-between px-2 py-1'>
+        <div className='flex'>
+          {root.nodeName && (
+            <>
+              <div className='system-sm-medium max-w-[100px] truncate text-text-tertiary'>{root.nodeName}</div>
+              <div className='system-sm-medium text-text-tertiary'>.</div>
+            </>
+          )}
+          <div className='system-sm-medium text-text-secondary'>{root.attrName}</div>
+        </div>
+        {/* It must be object */}
+        <div className='system-xs-regular ml-2 shrink-0 text-text-tertiary'>object</div>
+      </div>
+      {fieldNames.map(name => (
+        <Field
+          key={name}
+          name={name}
+          payload={schema.properties[name]}
+          readonly={readonly}
+          valueSelector={[root.nodeId!, root.attrName]}
+          onSelect={onSelect}
+        />
+      ))}
+    </div>
+  )
+}
+
+const PickerPanel: FC<Props> = ({
+  className,
+  ...props
+}) => {
+  return (
+    <div className={cn('w-[296px] rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-bg-blur p-1 pb-0 shadow-lg backdrop-blur-[5px]', className)}>
+      <PickerPanelMain {...props} />
+    </div>
+  )
+}
+export default React.memo(PickerPanel)
--- a/web/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/show/field.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/show/field.tsx
@@ -0,0 +1,74 @@
+'use client'
+import type { FC } from 'react'
+import React from 'react'
+import { Type } from '../../../../../llm/types'
+import { getFieldType } from '../../../../../llm/utils'
+import type { Field as FieldType } from '../../../../../llm/types'
+import cn from '@/utils/classnames'
+import TreeIndentLine from '../tree-indent-line'
+import { useTranslation } from 'react-i18next'
+import { useBoolean } from 'ahooks'
+import { RiArrowDropDownLine } from '@remixicon/react'
+
+type Props = {
+  name: string,
+  payload: FieldType,
+  required: boolean,
+  depth?: number,
+  rootClassName?: string
+}
+
+const Field: FC<Props> = ({
+  name,
+  payload,
+  depth = 1,
+  required,
+  rootClassName,
+}) => {
+  const { t } = useTranslation()
+  const isRoot = depth === 1
+  const hasChildren = payload.type === Type.object && payload.properties
+  const [fold, {
+    toggle: toggleFold,
+  }] = useBoolean(false)
+  return (
+    <div>
+      <div className={cn('flex pr-2')}>
+        <TreeIndentLine depth={depth} />
+        <div className='w-0 grow'>
+          <div className='relative flex select-none'>
+            {hasChildren && (
+              <RiArrowDropDownLine
+                className={cn('absolute left-[-18px] top-[50%] h-4 w-4 translate-y-[-50%] cursor-pointer bg-components-panel-bg text-text-tertiary', fold && 'rotate-[270deg] text-text-accent')}
+                onClick={toggleFold}
+              />
+            )}
+            <div className={cn('system-sm-medium ml-[7px] h-6 truncate leading-6 text-text-secondary', isRoot && rootClassName)}>{name}</div>
+            <div className='system-xs-regular ml-3 shrink-0 leading-6 text-text-tertiary'>{getFieldType(payload)}</div>
+            {required && <div className='system-2xs-medium-uppercase ml-3 leading-6 text-text-warning'>{t('app.structOutput.required')}</div>}
+          </div>
+          {payload.description && (
+            <div className='ml-[7px] flex'>
+              <div className='system-xs-regular w-0 grow truncate text-text-tertiary'>{payload.description}</div>
+            </div>
+          )}
+        </div>
+      </div>
+
+      {hasChildren && !fold && (
+        <div>
+          {Object.keys(payload.properties!).map(name => (
+            <Field
+              key={name}
+              name={name}
+              payload={payload.properties?.[name] as FieldType}
+              depth={depth + 1}
+              required={!!payload.required?.includes(name)}
+            />
+          ))}
+        </div>
+      )}
+    </div>
+  )
+}
+export default React.memo(Field)
--- a/web/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/show/index.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/show/index.tsx
@@ -0,0 +1,39 @@
+'use client'
+import type { FC } from 'react'
+import React from 'react'
+import type { StructuredOutput } from '../../../../../llm/types'
+import Field from './field'
+import { useTranslation } from 'react-i18next'
+
+type Props = {
+  payload: StructuredOutput
+  rootClassName?: string
+}
+
+const ShowPanel: FC<Props> = ({
+  payload,
+  rootClassName,
+}) => {
+  const { t } = useTranslation()
+  const schema = {
+    ...payload,
+    schema: {
+      ...payload.schema,
+      description: t('app.structOutput.LLMResponse'),
+    },
+  }
+  return (
+    <div className='relative left-[-7px]'>
+      {Object.keys(schema.schema.properties!).map(name => (
+        <Field
+          key={name}
+          name={name}
+          payload={schema.schema.properties![name]}
+          required={!!schema.schema.required?.includes(name)}
+          rootClassName={rootClassName}
+        />
+      ))}
+    </div>
+  )
+}
+export default React.memo(ShowPanel)
--- a/web/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/tree-indent-line.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/tree-indent-line.tsx
@@ -0,0 +1,24 @@
+'use client'
+import type { FC } from 'react'
+import React from 'react'
+import cn from '@/utils/classnames'
+
+type Props = {
+  depth?: number,
+  className?: string,
+}
+
+const TreeIndentLine: FC<Props> = ({
+  depth = 1,
+  className,
+}) => {
+  const depthArray = Array.from({ length: depth }, (_, index) => index)
+  return (
+    <div className={cn('flex', className)}>
+      {depthArray.map(d => (
+        <div key={d} className={cn('ml-2.5 mr-2.5 w-px bg-divider-regular')}></div>
+      ))}
+    </div>
+  )
+}
+export default React.memo(TreeIndentLine)
--- a/web/app/components/workflow/nodes/_base/components/variable/utils.ts
+++ b/web/app/components/workflow/nodes/_base/components/variable/utils.ts
@@ -319,12 +319,19 @@ const formatItem = (
        const outputSchema: any[] = []
        Object.keys(output_schema.properties).forEach((outputKey) => {
          const output = output_schema.properties[outputKey]
+          const dataType = output.type
          outputSchema.push({
            variable: outputKey,
-            type: output.type === 'array'
+            type: dataType === 'array'
              ? `array[${output.items?.type.slice(0, 1).toLocaleLowerCase()}${output.items?.type.slice(1)}]`
              : `${output.type.slice(0, 1).toLocaleLowerCase()}${output.type.slice(1)}`,
            description: output.description,
+            children: output.type === 'object' ? {
+              schema: {
+                type: 'object',
+                properties: output.properties,
+              },
+            } : undefined,
          })
        })
        res.vars = [
--- a/web/app/components/workflow/nodes/_base/components/variable/var-full-path-panel.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/var-full-path-panel.tsx
@@ -0,0 +1,59 @@
+'use client'
+import type { FC } from 'react'
+import React from 'react'
+import type { Field, StructuredOutput, TypeWithArray } from '../../../llm/types'
+import { Type } from '../../../llm/types'
+import { PickerPanelMain as Panel } from '@/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/picker'
+import BlockIcon from '@/app/components/workflow/block-icon'
+import { BlockEnum } from '@/app/components/workflow/types'
+
+type Props = {
+  nodeName: string
+  path: string[]
+  varType: TypeWithArray
+  nodeType?: BlockEnum
+}
+
+const VarFullPathPanel: FC<Props> = ({
+  nodeName,
+  path,
+  varType,
+  nodeType = BlockEnum.LLM,
+}) => {
+  const schema: StructuredOutput = (() => {
+    const schema: StructuredOutput['schema'] = {
+      type: Type.object,
+      properties: {} as { [key: string]: Field },
+      required: [],
+      additionalProperties: false,
+    }
+    let current = schema
+    for (let i = 1; i < path.length; i++) {
+      const isLast = i === path.length - 1
+      const name = path[i]
+      current.properties[name] = {
+        type: isLast ? varType : Type.object,
+        properties: {},
+      } as Field
+      current = current.properties[name] as { type: Type.object; properties: { [key: string]: Field; }; required: never[]; additionalProperties: false; }
+    }
+    return {
+      schema,
+    }
+  })()
+  return (
+    <div className='w-[280px] rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-bg-blur pb-0 shadow-lg backdrop-blur-[5px]'>
+      <div className='flex space-x-1 border-b-[0.5px] border-divider-subtle p-3 pb-2 '>
+        <BlockIcon size='xs' type={nodeType} />
+        <div className='system-xs-medium w-0 grow truncate text-text-secondary'>{nodeName}</div>
+      </div>
+      <Panel
+        className='px-1 pb-3 pt-2'
+        root={{ attrName: path[0] }}
+        payload={schema}
+        readonly
+      />
+    </div>
+  )
+}
+export default React.memo(VarFullPathPanel)
--- a/web/app/components/workflow/nodes/_base/components/variable/var-reference-picker.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/var-reference-picker.tsx
@@ -6,13 +6,14 @@ import {
  RiArrowDownSLine,
  RiCloseLine,
  RiErrorWarningFill,
+  RiMoreLine,
 } from '@remixicon/react'
 import produce from 'immer'
 import { useStoreApi } from 'reactflow'
 import RemoveButton from '../remove-button'
 import useAvailableVarList from '../../hooks/use-available-var-list'
 import VarReferencePopup from './var-reference-popup'
-import { getNodeInfoById, isConversationVar, isENV, isSystemVar } from './utils'
+import { getNodeInfoById, isConversationVar, isENV, isSystemVar, varTypeToStructType } from './utils'
 import ConstantField from './constant-field'
 import cn from '@/utils/classnames'
 import type { Node, NodeOutPutVar, ValueSelector, Var } from '@/app/components/workflow/types'
@@ -37,6 +38,7 @@ import AddButton from '@/app/components/base/button/add-button'
 import Badge from '@/app/components/base/badge'
 import Tooltip from '@/app/components/base/tooltip'
 import { isExceptionVariable } from '@/app/components/workflow/utils'
+import VarFullPathPanel from './var-full-path-panel'
 import { noop } from 'lodash-es'

 const TRIGGER_DEFAULT_WIDTH = 227
@@ -173,16 +175,15 @@ const VarReferencePicker: FC<Props> = ({
    return getNodeInfoById(availableNodes, outputVarNodeId)?.data
  }, [value, hasValue, isConstant, isIterationVar, iterationNode, availableNodes, outputVarNodeId, startNode, isLoopVar, loopNode])

-  const varName = useMemo(() => {
-    if (hasValue) {
-      const isSystem = isSystemVar(value as ValueSelector)
-      let varName = ''
-      if (Array.isArray(value))
-        varName = value.length >= 3 ? (value as ValueSelector).slice(-2).join('.') : value[value.length - 1]
+  const isShowAPart = (value as ValueSelector).length > 2

-      return `${isSystem ? 'sys.' : ''}${varName}`
-    }
-    return ''
+  const varName = useMemo(() => {
+    if (!hasValue)
+      return ''
+
+    const isSystem = isSystemVar(value as ValueSelector)
+    const varName = Array.isArray(value) ? value[(value as ValueSelector).length - 1] : ''
+    return `${isSystem ? 'sys.' : ''}${varName}`
  }, [hasValue, value])

  const varKindTypes = [
@@ -270,6 +271,22 @@ const VarReferencePicker: FC<Props> = ({

  const WrapElem = isSupportConstantValue ? 'div' : PortalToFollowElemTrigger
  const VarPickerWrap = !isSupportConstantValue ? 'div' : PortalToFollowElemTrigger
+
+  const tooltipPopup = useMemo(() => {
+    if (isValidVar && isShowAPart) {
+      return (
+        <VarFullPathPanel
+          nodeName={outputVarNode?.title}
+          path={(value as ValueSelector).slice(1)}
+          varType={varTypeToStructType(type)}
+          nodeType={outputVarNode?.type}
+        />)
+    }
+    if (!isValidVar && hasValue)
+      return t('workflow.errorMsg.invalidVariable')
+
+    return null
+  }, [isValidVar, isShowAPart, hasValue, t, outputVarNode?.title, outputVarNode?.type, value, type])
  return (
    <div className={cn(className, !readonly && 'cursor-pointer')}>
      <PortalToFollowElem
@@ -334,7 +351,7 @@ const VarReferencePicker: FC<Props> = ({
                      className='h-full grow'
                    >
                      <div ref={isSupportConstantValue ? triggerRef : null} className={cn('h-full', isSupportConstantValue && 'flex items-center rounded-lg bg-components-panel-bg py-1 pl-1')}>
-                        <Tooltip popupContent={!isValidVar && hasValue && t('workflow.errorMsg.invalidVariable')}>
+                        <Tooltip noDecoration={isShowAPart} popupContent={tooltipPopup}>
                          <div className={cn('h-full items-center rounded-[5px] px-1.5', hasValue ? 'inline-flex bg-components-badge-white-to-dark' : 'flex')}>
                            {hasValue
                              ? (
@@ -353,6 +370,12 @@ const VarReferencePicker: FC<Props> = ({
                                      <Line3 className='mr-0.5'></Line3>
                                    </div>
                                  )}
+                                  {isShowAPart && (
+                                    <div className='flex items-center'>
+                                      <RiMoreLine className='h-3 w-3 text-text-secondary' />
+                                      <Line3 className='mr-0.5 text-divider-deep'></Line3>
+                                    </div>
+                                  )}
                                  <div className='flex items-center text-text-accent'>
                                    {!hasValue && <Variable02 className='h-3.5 w-3.5' />}
                                    {isEnv && <Env className='h-3.5 w-3.5 text-util-colors-violet-violet-600' />}
--- a/web/app/components/workflow/nodes/_base/components/variable/var-reference-vars.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/var-reference-vars.tsx
@@ -1,6 +1,6 @@
 'use client'
 import type { FC } from 'react'
-import React, { useEffect, useRef, useState } from 'react'
+import React, { useEffect, useMemo, useRef, useState } from 'react'
 import { useHover } from 'ahooks'
 import { useTranslation } from 'react-i18next'
 import cn from '@/utils/classnames'
@@ -15,6 +15,11 @@ import {
 import Input from '@/app/components/base/input'
 import { BubbleX, Env } from '@/app/components/base/icons/src/vender/line/others'
 import { checkKeys } from '@/utils/var'
+import type { StructuredOutput } from '../../../llm/types'
+import { Type } from '../../../llm/types'
+import PickerStructurePanel from '@/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/picker'
+import { varTypeToStructType } from './utils'
+import type { Field } from '@/app/components/workflow/nodes/llm/types'
 import { FILE_STRUCT } from '@/app/components/workflow/constants'
 import { Loop } from '@/app/components/base/icons/src/vender/workflow'
 import { noop } from 'lodash-es'
@@ -52,16 +57,41 @@ const Item: FC<ItemProps> = ({
  itemData,
  onChange,
  onHovering,
-  itemWidth,
  isSupportFileVar,
  isException,
  isLoopVar,
 }) => {
-  const isFile = itemData.type === VarType.file
-  const isObj = (objVarTypes.includes(itemData.type) && itemData.children && itemData.children.length > 0)
+  const isStructureOutput = itemData.type === VarType.object && (itemData.children as StructuredOutput)?.schema?.properties
+  const isFile = itemData.type === VarType.file && !isStructureOutput
+  const isObj = ([VarType.object, VarType.file].includes(itemData.type) && itemData.children && (itemData.children as Var[]).length > 0)
  const isSys = itemData.variable.startsWith('sys.')
  const isEnv = itemData.variable.startsWith('env.')
  const isChatVar = itemData.variable.startsWith('conversation.')
+
+  const objStructuredOutput: StructuredOutput | null = useMemo(() => {
+    if (!isObj) return null
+    const properties: Record<string, Field> = {};
+    (isFile ? FILE_STRUCT : (itemData.children as Var[])).forEach((c) => {
+      properties[c.variable] = {
+        type: varTypeToStructType(c.type),
+      }
+    })
+    return {
+      schema: {
+        type: Type.object,
+        properties,
+        required: [],
+        additionalProperties: false,
+      },
+    }
+  }, [isFile, isObj, itemData.children])
+
+  const structuredOutput = (() => {
+    if (isStructureOutput)
+      return itemData.children as StructuredOutput
+    return objStructuredOutput
+  })()
+
  const itemRef = useRef<HTMLDivElement>(null)
  const [isItemHovering, setIsItemHovering] = useState(false)
  useHover(itemRef, {
@@ -70,7 +100,7 @@ const Item: FC<ItemProps> = ({
        setIsItemHovering(true)
      }
      else {
-        if (isObj) {
+        if (isObj || isStructureOutput) {
          setTimeout(() => {
            setIsItemHovering(false)
          }, 100)
@@ -83,7 +113,7 @@ const Item: FC<ItemProps> = ({
  })
  const [isChildrenHovering, setIsChildrenHovering] = useState(false)
  const isHovering = isItemHovering || isChildrenHovering
-  const open = isObj && isHovering
+  const open = (isObj || isStructureOutput) && isHovering
  useEffect(() => {
    onHovering && onHovering(isHovering)
    // eslint-disable-next-line react-hooks/exhaustive-deps
@@ -110,8 +140,8 @@ const Item: FC<ItemProps> = ({
        <div
          ref={itemRef}
          className={cn(
-            isObj ? ' pr-1' : 'pr-[18px]',
-            isHovering && (isObj ? 'bg-primary-50' : 'bg-state-base-hover'),
+            (isObj || isStructureOutput) ? ' pr-1' : 'pr-[18px]',
+            isHovering && ((isObj || isStructureOutput) ? 'bg-primary-50' : 'bg-state-base-hover'),
            'relative flex h-6 w-full cursor-pointer items-center  rounded-md pl-3')
          }
          onClick={handleChosen}
@@ -133,42 +163,28 @@ const Item: FC<ItemProps> = ({
            )}
          </div>
          <div className='ml-1 shrink-0 text-xs font-normal capitalize text-text-tertiary'>{itemData.type}</div>
-          {isObj && (
-            <ChevronRight className={cn('ml-0.5 h-3 w-3 text-text-quaternary', isHovering && 'text-text-tertiary')} />
-          )}
-        </div>
-      </PortalToFollowElemTrigger>
+          {
+            (isObj || isStructureOutput) && (
+              <ChevronRight className={cn('ml-0.5 h-3 w-3 text-text-quaternary', isHovering && 'text-text-tertiary')} />
+            )
+          }
+        </div >
+      </PortalToFollowElemTrigger >
      <PortalToFollowElemContent style={{
        zIndex: 100,
      }}>
-        {(isObj && !isFile) && (
-          // eslint-disable-next-line ts/no-use-before-define
-          <ObjectChildren
-            nodeId={nodeId}
-            title={title}
-            objPath={[...objPath, itemData.variable]}
-            data={itemData.children as Var[]}
-            onChange={onChange}
+        {(isStructureOutput || isObj) && (
+          <PickerStructurePanel
+            root={{ nodeId, nodeName: title, attrName: itemData.variable }}
+            payload={structuredOutput!}
            onHovering={setIsChildrenHovering}
-            itemWidth={itemWidth}
-            isSupportFileVar={isSupportFileVar}
-          />
-        )}
-        {isFile && (
-          // eslint-disable-next-line ts/no-use-before-define
-          <ObjectChildren
-            nodeId={nodeId}
-            title={title}
-            objPath={[...objPath, itemData.variable]}
-            data={FILE_STRUCT}
-            onChange={onChange}
-            onHovering={setIsChildrenHovering}
-            itemWidth={itemWidth}
-            isSupportFileVar={isSupportFileVar}
+            onSelect={(valueSelector) => {
+              onChange(valueSelector, itemData)
+            }}
          />
        )}
      </PortalToFollowElemContent>
-    </PortalToFollowElem>
+    </PortalToFollowElem >
  )
 }

@@ -331,7 +347,7 @@ const VarReferenceVars: FC<Props> = ({
          }
        </div>
        : <div className='pl-3 text-xs font-medium uppercase leading-[18px] text-gray-500'>{t('workflow.common.noVar')}</div>}
-    </ >
+    </>
  )
 }
 export default React.memo(VarReferenceVars)
--- a/web/app/components/workflow/nodes/knowledge-retrieval/components/metadata/metadata-filter/index.tsx
+++ b/web/app/components/workflow/nodes/knowledge-retrieval/components/metadata/metadata-filter/index.tsx
@@ -39,7 +39,8 @@ const MetadataFilter = ({
      disabled={metadataFilterMode === MetadataFilteringModeEnum.disabled || metadataFilterMode === MetadataFilteringModeEnum.manual}
      collapsed={collapsed}
      onCollapse={setCollapsed}
-      trigger={
+      hideCollapseIcon
+      trigger={collapseIcon => (
        <div className='flex grow items-center justify-between pr-4'>
          <div className='flex items-center'>
            <div className='system-sm-semibold-uppercase mr-0.5 text-text-secondary'>
@@ -52,6 +53,7 @@ const MetadataFilter = ({
                </div>
              )}
            />
+            {collapseIcon}
          </div>
          <div className='flex items-center'>
            <MetadataFilterSelector
@@ -67,7 +69,7 @@ const MetadataFilter = ({
            }
          </div>
        </div>
-      }
+      )}
    >
      <>
        {
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/code-editor.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/code-editor.tsx
@@ -0,0 +1,140 @@
+import React, { type FC, useCallback, useEffect, useRef } from 'react'
+import useTheme from '@/hooks/use-theme'
+import { Theme } from '@/types/app'
+import classNames from '@/utils/classnames'
+import { Editor } from '@monaco-editor/react'
+import { RiClipboardLine, RiIndentIncrease } from '@remixicon/react'
+import copy from 'copy-to-clipboard'
+import Tooltip from '@/app/components/base/tooltip'
+import { useTranslation } from 'react-i18next'
+
+type CodeEditorProps = {
+  value: string
+  onUpdate?: (value: string) => void
+  showFormatButton?: boolean
+  editorWrapperClassName?: string
+  readOnly?: boolean
+} & React.HTMLAttributes<HTMLDivElement>
+
+const CodeEditor: FC<CodeEditorProps> = ({
+  value,
+  onUpdate,
+  showFormatButton = true,
+  editorWrapperClassName,
+  readOnly = false,
+  className,
+}) => {
+  const { t } = useTranslation()
+  const { theme } = useTheme()
+  const monacoRef = useRef<any>(null)
+  const editorRef = useRef<any>(null)
+
+  useEffect(() => {
+    if (monacoRef.current) {
+      if (theme === Theme.light)
+        monacoRef.current.editor.setTheme('light-theme')
+      else
+        monacoRef.current.editor.setTheme('dark-theme')
+    }
+  }, [theme])
+
+  const handleEditorDidMount = useCallback((editor: any, monaco: any) => {
+    editorRef.current = editor
+    monacoRef.current = monaco
+    monaco.editor.defineTheme('light-theme', {
+      base: 'vs',
+      inherit: true,
+      rules: [],
+      colors: {
+        'editor.background': '#00000000',
+        'editor.lineHighlightBackground': '#00000000',
+        'focusBorder': '#00000000',
+      },
+    })
+    monaco.editor.defineTheme('dark-theme', {
+      base: 'vs-dark',
+      inherit: true,
+      rules: [],
+      colors: {
+        'editor.background': '#00000000',
+        'editor.lineHighlightBackground': '#00000000',
+        'focusBorder': '#00000000',
+      },
+    })
+    monaco.editor.setTheme('light-theme')
+  }, [])
+
+  const formatJsonContent = useCallback(() => {
+    if (editorRef.current)
+      editorRef.current.getAction('editor.action.formatDocument')?.run()
+  }, [])
+
+  const handleEditorChange = useCallback((value: string | undefined) => {
+    if (value !== undefined)
+      onUpdate?.(value)
+  }, [onUpdate])
+
+  return (
+    <div className={classNames('flex flex-col h-full bg-components-input-bg-normal overflow-hidden', className)}>
+      <div className='flex items-center justify-between pl-2 pr-1 pt-1'>
+        <div className='system-xs-semibold-uppercase py-0.5 text-text-secondary'>
+          <span className='px-1 py-0.5'>JSON</span>
+        </div>
+        <div className='flex items-center gap-x-0.5'>
+          {showFormatButton && (
+            <Tooltip popupContent={t('common.operation.format')}>
+              <button
+                type='button'
+                className='flex h-6 w-6 items-center justify-center'
+                onClick={formatJsonContent}
+              >
+                <RiIndentIncrease className='h-4 w-4 text-text-tertiary' />
+              </button>
+            </Tooltip>
+          )}
+          <Tooltip popupContent={t('common.operation.copy')}>
+            <button
+              type='button'
+              className='flex h-6 w-6 items-center justify-center'
+              onClick={() => copy(value)}>
+              <RiClipboardLine className='h-4 w-4 text-text-tertiary' />
+            </button>
+          </Tooltip>
+        </div>
+      </div>
+      <div className={classNames('relative', editorWrapperClassName)}>
+        <Editor
+          height='100%'
+          defaultLanguage='json'
+          value={value}
+          onChange={handleEditorChange}
+          onMount={handleEditorDidMount}
+          options={{
+            readOnly,
+            domReadOnly: true,
+            minimap: { enabled: false },
+            tabSize: 2,
+            scrollBeyondLastLine: false,
+            wordWrap: 'on',
+            wrappingIndent: 'same',
+            // Add these options
+            overviewRulerBorder: false,
+            hideCursorInOverviewRuler: true,
+            renderLineHighlightOnlyWhenFocus: false,
+            renderLineHighlight: 'none',
+            // Hide scrollbar borders
+            scrollbar: {
+              vertical: 'hidden',
+              horizontal: 'hidden',
+              verticalScrollbarSize: 0,
+              horizontalScrollbarSize: 0,
+              alwaysConsumeMouseWheel: false,
+            },
+          }}
+        />
+      </div>
+    </div>
+  )
+}
+
+export default React.memo(CodeEditor)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/error-message.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/error-message.tsx
@@ -0,0 +1,27 @@
+import React from 'react'
+import type { FC } from 'react'
+import { RiErrorWarningFill } from '@remixicon/react'
+import classNames from '@/utils/classnames'
+
+type ErrorMessageProps = {
+  message: string
+} & React.HTMLAttributes<HTMLDivElement>
+
+const ErrorMessage: FC<ErrorMessageProps> = ({
+  message,
+  className,
+}) => {
+  return (
+    <div className={classNames(
+      'flex gap-x-1 mt-1 p-2 rounded-lg border-[0.5px] border-components-panel-border bg-toast-error-bg',
+      className,
+    )}>
+      <RiErrorWarningFill className='h-4 w-4 shrink-0 text-text-destructive' />
+      <div className='system-xs-medium max-h-12 grow overflow-y-auto break-words text-text-primary'>
+        {message}
+      </div>
+    </div>
+  )
+}
+
+export default React.memo(ErrorMessage)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/index.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/index.tsx
@@ -0,0 +1,34 @@
+import React, { type FC } from 'react'
+import Modal from '../../../../../base/modal'
+import type { SchemaRoot } from '../../types'
+import JsonSchemaConfig from './json-schema-config'
+
+type JsonSchemaConfigModalProps = {
+  isShow: boolean
+  defaultSchema?: SchemaRoot
+  onSave: (schema: SchemaRoot) => void
+  onClose: () => void
+}
+
+const JsonSchemaConfigModal: FC<JsonSchemaConfigModalProps> = ({
+  isShow,
+  defaultSchema,
+  onSave,
+  onClose,
+}) => {
+  return (
+    <Modal
+      isShow={isShow}
+      onClose={onClose}
+      className='h-[800px] max-w-[960px] p-0'
+    >
+      <JsonSchemaConfig
+        defaultSchema={defaultSchema}
+        onSave={onSave}
+        onClose={onClose}
+      />
+    </Modal>
+  )
+}
+
+export default JsonSchemaConfigModal
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-importer.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-importer.tsx
@@ -0,0 +1,136 @@
+import React, { type FC, useCallback, useEffect, useRef, useState } from 'react'
+import { PortalToFollowElem, PortalToFollowElemContent, PortalToFollowElemTrigger } from '@/app/components/base/portal-to-follow-elem'
+import cn from '@/utils/classnames'
+import { useTranslation } from 'react-i18next'
+import { RiCloseLine } from '@remixicon/react'
+import Button from '@/app/components/base/button'
+import { checkJsonDepth } from '../../utils'
+import { JSON_SCHEMA_MAX_DEPTH } from '@/config'
+import CodeEditor from './code-editor'
+import ErrorMessage from './error-message'
+import { useVisualEditorStore } from './visual-editor/store'
+import { useMittContext } from './visual-editor/context'
+
+type JsonImporterProps = {
+  onSubmit: (schema: any) => void
+  updateBtnWidth: (width: number) => void
+}
+
+const JsonImporter: FC<JsonImporterProps> = ({
+  onSubmit,
+  updateBtnWidth,
+}) => {
+  const { t } = useTranslation()
+  const [open, setOpen] = useState(false)
+  const [json, setJson] = useState('')
+  const [parseError, setParseError] = useState<any>(null)
+  const importBtnRef = useRef<HTMLButtonElement>(null)
+  const advancedEditing = useVisualEditorStore(state => state.advancedEditing)
+  const isAddingNewField = useVisualEditorStore(state => state.isAddingNewField)
+  const { emit } = useMittContext()
+
+  useEffect(() => {
+    if (importBtnRef.current) {
+      const rect = importBtnRef.current.getBoundingClientRect()
+      updateBtnWidth(rect.width)
+    }
+  // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [])
+
+  const handleTrigger = useCallback((e: React.MouseEvent<HTMLElement, MouseEvent>) => {
+    e.stopPropagation()
+    if (advancedEditing || isAddingNewField)
+      emit('quitEditing', {})
+    setOpen(!open)
+  }, [open, advancedEditing, isAddingNewField, emit])
+
+  const onClose = useCallback(() => {
+    setOpen(false)
+  }, [])
+
+  const handleSubmit = useCallback(() => {
+    try {
+      const parsedJSON = JSON.parse(json)
+      if (typeof parsedJSON !== 'object' || Array.isArray(parsedJSON)) {
+        setParseError(new Error('Root must be an object, not an array or primitive value.'))
+        return
+      }
+      const maxDepth = checkJsonDepth(parsedJSON)
+      if (maxDepth > JSON_SCHEMA_MAX_DEPTH) {
+        setParseError({
+          type: 'error',
+          message: `Schema exceeds maximum depth of ${JSON_SCHEMA_MAX_DEPTH}.`,
+        })
+        return
+      }
+      onSubmit(parsedJSON)
+      setParseError(null)
+      setOpen(false)
+    }
+    catch (e: any) {
+      if (e instanceof Error)
+        setParseError(e)
+      else
+        setParseError(new Error('Invalid JSON'))
+    }
+  }, [onSubmit, json])
+
+  return (
+    <PortalToFollowElem
+      open={open}
+      onOpenChange={setOpen}
+      placement='bottom-end'
+      offset={{
+        mainAxis: 4,
+        crossAxis: 16,
+      }}
+    >
+      <PortalToFollowElemTrigger ref={importBtnRef} onClick={handleTrigger}>
+        <button
+          type='button'
+          className={cn(
+            'system-xs-medium flex shrink-0 rounded-md px-1.5 py-1 text-text-tertiary hover:bg-components-button-ghost-bg-hover',
+            open && 'bg-components-button-ghost-bg-hover',
+          )}
+        >
+          <span className='px-0.5'>{t('workflow.nodes.llm.jsonSchema.import')}</span>
+        </button>
+      </PortalToFollowElemTrigger>
+      <PortalToFollowElemContent className='z-[100]'>
+        <div className='flex w-[400px] flex-col rounded-2xl border-[0.5px] border-components-panel-border bg-components-panel-bg shadow-2xl shadow-shadow-shadow-9'>
+          {/* Title */}
+          <div className='relative px-3 pb-1 pt-3.5'>
+            <div className='absolute bottom-0 right-2.5 flex h-8 w-8 items-center justify-center' onClick={onClose}>
+              <RiCloseLine className='h-4 w-4 text-text-tertiary' />
+            </div>
+            <div className='system-xl-semibold flex pl-1 pr-8 text-text-primary'>
+              {t('workflow.nodes.llm.jsonSchema.import')}
+            </div>
+          </div>
+          {/* Content */}
+          <div className='px-4 py-2'>
+            <CodeEditor
+              className='rounded-lg'
+              editorWrapperClassName='h-[340px]'
+              value={json}
+              onUpdate={setJson}
+              showFormatButton={false}
+            />
+            {parseError && <ErrorMessage message={parseError.message} />}
+          </div>
+          {/* Footer */}
+          <div className='flex items-center justify-end gap-x-2 p-4 pt-2'>
+            <Button variant='secondary' onClick={onClose}>
+              {t('common.operation.cancel')}
+            </Button>
+            <Button variant='primary' onClick={handleSubmit}>
+              {t('common.operation.submit')}
+            </Button>
+          </div>
+        </div>
+      </PortalToFollowElemContent>
+    </PortalToFollowElem>
+  )
+}
+
+export default JsonImporter
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-config.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-config.tsx
@@ -0,0 +1,301 @@
+import React, { type FC, useCallback, useState } from 'react'
+import { type SchemaRoot, Type } from '../../types'
+import { RiBracesLine, RiCloseLine, RiExternalLinkLine, RiTimelineView } from '@remixicon/react'
+import { SegmentedControl } from '../../../../../base/segmented-control'
+import JsonSchemaGenerator from './json-schema-generator'
+import Divider from '@/app/components/base/divider'
+import JsonImporter from './json-importer'
+import { useTranslation } from 'react-i18next'
+import Button from '@/app/components/base/button'
+import VisualEditor from './visual-editor'
+import SchemaEditor from './schema-editor'
+import {
+  checkJsonSchemaDepth,
+  convertBooleanToString,
+  getValidationErrorMessage,
+  jsonToSchema,
+  preValidateSchema,
+  validateSchemaAgainstDraft7,
+} from '../../utils'
+import { MittProvider, VisualEditorContextProvider, useMittContext } from './visual-editor/context'
+import ErrorMessage from './error-message'
+import { useVisualEditorStore } from './visual-editor/store'
+import Toast from '@/app/components/base/toast'
+import { useGetLanguage } from '@/context/i18n'
+import { JSON_SCHEMA_MAX_DEPTH } from '@/config'
+
+type JsonSchemaConfigProps = {
+  defaultSchema?: SchemaRoot
+  onSave: (schema: SchemaRoot) => void
+  onClose: () => void
+}
+
+enum SchemaView {
+  VisualEditor = 'visualEditor',
+  JsonSchema = 'jsonSchema',
+}
+
+const VIEW_TABS = [
+  { Icon: RiTimelineView, text: 'Visual Editor', value: SchemaView.VisualEditor },
+  { Icon: RiBracesLine, text: 'JSON Schema', value: SchemaView.JsonSchema },
+]
+
+const DEFAULT_SCHEMA: SchemaRoot = {
+  type: Type.object,
+  properties: {},
+  required: [],
+  additionalProperties: false,
+}
+
+const HELP_DOC_URL = {
+  zh_Hans: 'https://docs.dify.ai/zh-hans/guides/workflow/structured-outputs',
+  en_US: 'https://docs.dify.ai/guides/workflow/structured-outputs',
+  ja_JP: 'https://docs.dify.ai/ja-jp/guides/workflow/structured-outputs',
+}
+
+type LocaleKey = keyof typeof HELP_DOC_URL
+
+const JsonSchemaConfig: FC<JsonSchemaConfigProps> = ({
+  defaultSchema,
+  onSave,
+  onClose,
+}) => {
+  const { t } = useTranslation()
+  const locale = useGetLanguage() as LocaleKey
+  const [currentTab, setCurrentTab] = useState(SchemaView.VisualEditor)
+  const [jsonSchema, setJsonSchema] = useState(defaultSchema || DEFAULT_SCHEMA)
+  const [json, setJson] = useState(JSON.stringify(jsonSchema, null, 2))
+  const [btnWidth, setBtnWidth] = useState(0)
+  const [parseError, setParseError] = useState<Error | null>(null)
+  const [validationError, setValidationError] = useState<string>('')
+  const advancedEditing = useVisualEditorStore(state => state.advancedEditing)
+  const setAdvancedEditing = useVisualEditorStore(state => state.setAdvancedEditing)
+  const isAddingNewField = useVisualEditorStore(state => state.isAddingNewField)
+  const setIsAddingNewField = useVisualEditorStore(state => state.setIsAddingNewField)
+  const setHoveringProperty = useVisualEditorStore(state => state.setHoveringProperty)
+  const { emit } = useMittContext()
+
+  const updateBtnWidth = useCallback((width: number) => {
+    setBtnWidth(width + 32)
+  }, [])
+
+  const handleTabChange = useCallback((value: SchemaView) => {
+    if (currentTab === value) return
+    if (currentTab === SchemaView.JsonSchema) {
+      try {
+        const schema = JSON.parse(json)
+        setParseError(null)
+        const result = preValidateSchema(schema)
+        if (!result.success) {
+          setValidationError(result.error.message)
+          return
+        }
+        const schemaDepth = checkJsonSchemaDepth(schema)
+        if (schemaDepth > JSON_SCHEMA_MAX_DEPTH) {
+          setValidationError(`Schema exceeds maximum depth of ${JSON_SCHEMA_MAX_DEPTH}.`)
+          return
+        }
+        convertBooleanToString(schema)
+        const validationErrors = validateSchemaAgainstDraft7(schema)
+        if (validationErrors.length > 0) {
+          setValidationError(getValidationErrorMessage(validationErrors))
+          return
+        }
+        setJsonSchema(schema)
+        setValidationError('')
+      }
+      catch (error) {
+        setValidationError('')
+        if (error instanceof Error)
+          setParseError(error)
+        else
+          setParseError(new Error('Invalid JSON'))
+        return
+      }
+    }
+    else if (currentTab === SchemaView.VisualEditor) {
+      if (advancedEditing || isAddingNewField)
+        emit('quitEditing', { callback: (backup: SchemaRoot) => setJson(JSON.stringify(backup || jsonSchema, null, 2)) })
+      else
+        setJson(JSON.stringify(jsonSchema, null, 2))
+    }
+
+    setCurrentTab(value)
+  }, [currentTab, jsonSchema, json, advancedEditing, isAddingNewField, emit])
+
+  const handleApplySchema = useCallback((schema: SchemaRoot) => {
+    if (currentTab === SchemaView.VisualEditor)
+      setJsonSchema(schema)
+    else if (currentTab === SchemaView.JsonSchema)
+      setJson(JSON.stringify(schema, null, 2))
+  }, [currentTab])
+
+  const handleSubmit = useCallback((schema: any) => {
+    const jsonSchema = jsonToSchema(schema) as SchemaRoot
+    if (currentTab === SchemaView.VisualEditor)
+      setJsonSchema(jsonSchema)
+    else if (currentTab === SchemaView.JsonSchema)
+      setJson(JSON.stringify(jsonSchema, null, 2))
+  }, [currentTab])
+
+  const handleVisualEditorUpdate = useCallback((schema: SchemaRoot) => {
+    setJsonSchema(schema)
+  }, [])
+
+  const handleSchemaEditorUpdate = useCallback((schema: string) => {
+    setJson(schema)
+  }, [])
+
+  const handleResetDefaults = useCallback(() => {
+    if (currentTab === SchemaView.VisualEditor) {
+      setHoveringProperty(null)
+      advancedEditing && setAdvancedEditing(false)
+      isAddingNewField && setIsAddingNewField(false)
+    }
+    setJsonSchema(DEFAULT_SCHEMA)
+    setJson(JSON.stringify(DEFAULT_SCHEMA, null, 2))
+  }, [currentTab, advancedEditing, isAddingNewField, setAdvancedEditing, setIsAddingNewField, setHoveringProperty])
+
+  const handleCancel = useCallback(() => {
+    onClose()
+  }, [onClose])
+
+  const handleSave = useCallback(() => {
+    let schema = jsonSchema
+    if (currentTab === SchemaView.JsonSchema) {
+      try {
+        schema = JSON.parse(json)
+        setParseError(null)
+        const result = preValidateSchema(schema)
+        if (!result.success) {
+          setValidationError(result.error.message)
+          return
+        }
+        const schemaDepth = checkJsonSchemaDepth(schema)
+        if (schemaDepth > JSON_SCHEMA_MAX_DEPTH) {
+          setValidationError(`Schema exceeds maximum depth of ${JSON_SCHEMA_MAX_DEPTH}.`)
+          return
+        }
+        convertBooleanToString(schema)
+        const validationErrors = validateSchemaAgainstDraft7(schema)
+        if (validationErrors.length > 0) {
+          setValidationError(getValidationErrorMessage(validationErrors))
+          return
+        }
+        setJsonSchema(schema)
+        setValidationError('')
+      }
+      catch (error) {
+        setValidationError('')
+        if (error instanceof Error)
+          setParseError(error)
+        else
+          setParseError(new Error('Invalid JSON'))
+        return
+      }
+    }
+    else if (currentTab === SchemaView.VisualEditor) {
+      if (advancedEditing || isAddingNewField) {
+        Toast.notify({
+          type: 'warning',
+          message: t('workflow.nodes.llm.jsonSchema.warningTips.saveSchema'),
+        })
+        return
+      }
+    }
+    onSave(schema)
+    onClose()
+  }, [currentTab, jsonSchema, json, onSave, onClose, advancedEditing, isAddingNewField, t])
+
+  return (
+    <div className='flex h-full flex-col'>
+      {/* Header */}
+      <div className='relative flex p-6 pb-3 pr-14'>
+        <div className='title-2xl-semi-bold grow truncate text-text-primary'>
+          {t('workflow.nodes.llm.jsonSchema.title')}
+        </div>
+        <div className='absolute right-5 top-5 flex h-8 w-8 items-center justify-center p-1.5' onClick={onClose}>
+          <RiCloseLine className='h-[18px] w-[18px] text-text-tertiary' />
+        </div>
+      </div>
+      {/* Content */}
+      <div className='flex items-center justify-between px-6 py-2'>
+        {/* Tab */}
+        <SegmentedControl<SchemaView>
+          options={VIEW_TABS}
+          value={currentTab}
+          onChange={handleTabChange}
+        />
+        <div className='flex items-center gap-x-0.5'>
+          {/* JSON Schema Generator */}
+          <JsonSchemaGenerator
+            crossAxisOffset={btnWidth}
+            onApply={handleApplySchema}
+          />
+          <Divider type='vertical' className='h-3' />
+          {/* JSON Schema Importer */}
+          <JsonImporter
+            updateBtnWidth={updateBtnWidth}
+            onSubmit={handleSubmit}
+          />
+        </div>
+      </div>
+      <div className='flex grow flex-col gap-y-1 overflow-hidden px-6'>
+        {currentTab === SchemaView.VisualEditor && (
+          <VisualEditor
+            schema={jsonSchema}
+            onChange={handleVisualEditorUpdate}
+          />
+        )}
+        {currentTab === SchemaView.JsonSchema && (
+          <SchemaEditor
+            schema={json}
+            onUpdate={handleSchemaEditorUpdate}
+          />
+        )}
+        {parseError && <ErrorMessage message={parseError.message} />}
+        {validationError && <ErrorMessage message={validationError} />}
+      </div>
+      {/* Footer */}
+      <div className='flex items-center gap-x-2 p-6 pt-5'>
+        <a
+          className='flex grow items-center gap-x-1 text-text-accent'
+          href={HELP_DOC_URL[locale]}
+          target='_blank'
+          rel='noopener noreferrer'
+        >
+          <span className='system-xs-regular'>{t('workflow.nodes.llm.jsonSchema.doc')}</span>
+          <RiExternalLinkLine className='h-3 w-3' />
+        </a>
+        <div className='flex items-center gap-x-3'>
+          <div className='flex items-center gap-x-2'>
+            <Button variant='secondary' onClick={handleResetDefaults}>
+              {t('workflow.nodes.llm.jsonSchema.resetDefaults')}
+            </Button>
+            <Divider type='vertical' className='ml-1 mr-0 h-4' />
+          </div>
+          <div className='flex items-center gap-x-2'>
+            <Button variant='secondary' onClick={handleCancel}>
+              {t('common.operation.cancel')}
+            </Button>
+            <Button variant='primary' onClick={handleSave}>
+              {t('common.operation.save')}
+            </Button>
+          </div>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+const JsonSchemaConfigWrapper: FC<JsonSchemaConfigProps> = (props) => {
+  return (
+    <MittProvider>
+      <VisualEditorContextProvider>
+        <JsonSchemaConfig {...props} />
+      </VisualEditorContextProvider>
+    </MittProvider>
+  )
+}
+
+export default JsonSchemaConfigWrapper
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/assets/index.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/assets/index.tsx
@@ -0,0 +1,7 @@
+import SchemaGeneratorLight from './schema-generator-light'
+import SchemaGeneratorDark from './schema-generator-dark'
+
+export {
+  SchemaGeneratorLight,
+  SchemaGeneratorDark,
+}
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/assets/schema-generator-dark.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/assets/schema-generator-dark.tsx
@@ -0,0 +1,15 @@
+const SchemaGeneratorDark = () => {
+  return (
+    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="none">
+      <path d="M9.33329 2.95825C10.2308 2.95825 10.9583 2.23071 10.9583 1.33325H11.7083C11.7083 2.23071 12.4358 2.95825 13.3333 2.95825V3.70825C12.4358 3.70825 11.7083 4.43579 11.7083 5.33325H10.9583C10.9583 4.43579 10.2308 3.70825 9.33329 3.70825V2.95825ZM0.666626 7.33325C2.87577 7.33325 4.66663 5.54239 4.66663 3.33325H5.99996C5.99996 5.54239 7.79083 7.33325 9.99996 7.33325V8.66659C7.79083 8.66659 5.99996 10.4575 5.99996 12.6666H4.66663C4.66663 10.4575 2.87577 8.66659 0.666626 8.66659V7.33325ZM11.5 9.33325C11.5 10.5299 10.5299 11.4999 9.33329 11.4999V12.4999C10.5299 12.4999 11.5 13.47 11.5 14.6666H12.5C12.5 13.47 13.47 12.4999 14.6666 12.4999V11.4999C13.47 11.4999 12.5 10.5299 12.5 9.33325H11.5Z" fill="url(#paint0_linear_13059_32065)" fillOpacity="0.95" />
+      <defs>
+        <linearGradient id="paint0_linear_13059_32065" x1="14.9996" y1="15" x2="-2.55847" y2="16.6207" gradientUnits="userSpaceOnUse">
+          <stop stopColor="#36BFFA" />
+          <stop offset="1" stopColor="#296DFF" />
+        </linearGradient>
+      </defs>
+    </svg>
+  )
+}
+
+export default SchemaGeneratorDark
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/assets/schema-generator-light.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/assets/schema-generator-light.tsx
@@ -0,0 +1,15 @@
+const SchemaGeneratorLight = () => {
+  return (
+    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="none">
+      <path d="M9.33329 2.95837C10.2308 2.95837 10.9583 2.23083 10.9583 1.33337H11.7083C11.7083 2.23083 12.4358 2.95837 13.3333 2.95837V3.70837C12.4358 3.70837 11.7083 4.43591 11.7083 5.33337H10.9583C10.9583 4.43591 10.2308 3.70837 9.33329 3.70837V2.95837ZM0.666626 7.33337C2.87577 7.33337 4.66663 5.54251 4.66663 3.33337H5.99996C5.99996 5.54251 7.79083 7.33337 9.99996 7.33337V8.66671C7.79083 8.66671 5.99996 10.4576 5.99996 12.6667H4.66663C4.66663 10.4576 2.87577 8.66671 0.666626 8.66671V7.33337ZM11.5 9.33337C11.5 10.53 10.5299 11.5 9.33329 11.5V12.5C10.5299 12.5 11.5 13.4701 11.5 14.6667H12.5C12.5 13.4701 13.47 12.5 14.6666 12.5V11.5C13.47 11.5 12.5 10.53 12.5 9.33337H11.5Z" fill="url(#paint0_linear_13059_18704)" fillOpacity="0.95" />
+      <defs>
+        <linearGradient id="paint0_linear_13059_18704" x1="14.9996" y1="15.0001" x2="-2.55847" y2="16.6209" gradientUnits="userSpaceOnUse">
+          <stop stopColor="#0BA5EC" />
+          <stop offset="1" stopColor="#155AEF" />
+        </linearGradient>
+      </defs>
+    </svg>
+  )
+}
+
+export default SchemaGeneratorLight
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/generated-result.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/generated-result.tsx
@@ -0,0 +1,121 @@
+import React, { type FC, useCallback, useMemo, useState } from 'react'
+import type { SchemaRoot } from '../../../types'
+import { RiArrowLeftLine, RiCloseLine, RiSparklingLine } from '@remixicon/react'
+import { useTranslation } from 'react-i18next'
+import Button from '@/app/components/base/button'
+import CodeEditor from '../code-editor'
+import ErrorMessage from '../error-message'
+import { getValidationErrorMessage, validateSchemaAgainstDraft7 } from '../../../utils'
+import Loading from '@/app/components/base/loading'
+
+type GeneratedResultProps = {
+  schema: SchemaRoot
+  isGenerating: boolean
+  onBack: () => void
+  onRegenerate: () => void
+  onClose: () => void
+  onApply: () => void
+}
+
+const GeneratedResult: FC<GeneratedResultProps> = ({
+  schema,
+  isGenerating,
+  onBack,
+  onRegenerate,
+  onClose,
+  onApply,
+}) => {
+  const { t } = useTranslation()
+  const [parseError, setParseError] = useState<Error | null>(null)
+  const [validationError, setValidationError] = useState<string>('')
+
+  const formatJSON = (json: SchemaRoot) => {
+    try {
+      const schema = JSON.stringify(json, null, 2)
+      setParseError(null)
+      return schema
+    }
+    catch (e) {
+      if (e instanceof Error)
+        setParseError(e)
+      else
+        setParseError(new Error('Invalid JSON'))
+      return ''
+    }
+  }
+
+  const jsonSchema = useMemo(() => formatJSON(schema), [schema])
+
+  const handleApply = useCallback(() => {
+    const validationErrors = validateSchemaAgainstDraft7(schema)
+    if (validationErrors.length > 0) {
+      setValidationError(getValidationErrorMessage(validationErrors))
+      return
+    }
+    onApply()
+    setValidationError('')
+  }, [schema, onApply])
+
+  return (
+    <div className='flex w-[480px] flex-col rounded-2xl border-[0.5px] border-components-panel-border bg-components-panel-bg shadow-2xl shadow-shadow-shadow-9'>
+      {
+        isGenerating ? (
+          <div className='flex h-[600px] flex-col items-center justify-center gap-y-3'>
+            <Loading type='area' />
+            <div className='system-xs-regular text-text-tertiary'>{t('workflow.nodes.llm.jsonSchema.generating')}</div>
+          </div>
+        ) : (
+          <>
+            <div className='absolute right-2.5 top-2.5 flex h-8 w-8 items-center justify-center' onClick={onClose}>
+              <RiCloseLine className='h-4 w-4 text-text-tertiary' />
+            </div>
+            {/* Title */}
+            <div className='flex flex-col gap-y-[0.5px] px-3 pb-1 pt-3.5'>
+              <div className='system-xl-semibold flex pl-1 pr-8 text-text-primary'>
+                {t('workflow.nodes.llm.jsonSchema.generatedResult')}
+              </div>
+              <div className='system-xs-regular flex px-1 text-text-tertiary'>
+                {t('workflow.nodes.llm.jsonSchema.resultTip')}
+              </div>
+            </div>
+            {/* Content */}
+            <div className='px-4 py-2'>
+              <CodeEditor
+                className='rounded-lg'
+                editorWrapperClassName='h-[424px]'
+                value={jsonSchema}
+                readOnly
+                showFormatButton={false}
+              />
+              {parseError && <ErrorMessage message={parseError.message} />}
+              {validationError && <ErrorMessage message={validationError} />}
+            </div>
+            {/* Footer */}
+            <div className='flex items-center justify-between p-4 pt-2'>
+              <Button variant='secondary' className='flex items-center gap-x-0.5' onClick={onBack}>
+                <RiArrowLeftLine className='h-4 w-4' />
+                <span>{t('workflow.nodes.llm.jsonSchema.back')}</span>
+              </Button>
+              <div className='flex items-center gap-x-2'>
+                <Button
+                  variant='secondary'
+                  className='flex items-center gap-x-0.5'
+                  onClick={onRegenerate}
+                >
+                  <RiSparklingLine className='h-4 w-4' />
+                  <span>{t('workflow.nodes.llm.jsonSchema.regenerate')}</span>
+                </Button>
+                <Button variant='primary' onClick={handleApply}>
+                  {t('workflow.nodes.llm.jsonSchema.apply')}
+                </Button>
+              </div>
+            </div>
+
+          </>
+        )
+      }
+    </div>
+  )
+}
+
+export default React.memo(GeneratedResult)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/index.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/index.tsx
@@ -0,0 +1,183 @@
+import React, { type FC, useCallback, useEffect, useState } from 'react'
+import type { SchemaRoot } from '../../../types'
+import {
+  PortalToFollowElem,
+  PortalToFollowElemContent,
+  PortalToFollowElemTrigger,
+} from '@/app/components/base/portal-to-follow-elem'
+import useTheme from '@/hooks/use-theme'
+import type { CompletionParams, Model } from '@/types/app'
+import { ModelModeType } from '@/types/app'
+import { Theme } from '@/types/app'
+import { SchemaGeneratorDark, SchemaGeneratorLight } from './assets'
+import cn from '@/utils/classnames'
+import type { ModelInfo } from './prompt-editor'
+import PromptEditor from './prompt-editor'
+import GeneratedResult from './generated-result'
+import { useGenerateStructuredOutputRules } from '@/service/use-common'
+import Toast from '@/app/components/base/toast'
+import { type FormValue, ModelTypeEnum } from '@/app/components/header/account-setting/model-provider-page/declarations'
+import { useModelListAndDefaultModelAndCurrentProviderAndModel } from '@/app/components/header/account-setting/model-provider-page/hooks'
+import { useVisualEditorStore } from '../visual-editor/store'
+import { useTranslation } from 'react-i18next'
+import { useMittContext } from '../visual-editor/context'
+
+type JsonSchemaGeneratorProps = {
+  onApply: (schema: SchemaRoot) => void
+  crossAxisOffset?: number
+}
+
+enum GeneratorView {
+  promptEditor = 'promptEditor',
+  result = 'result',
+}
+
+export const JsonSchemaGenerator: FC<JsonSchemaGeneratorProps> = ({
+  onApply,
+  crossAxisOffset,
+}) => {
+  const { t } = useTranslation()
+  const [open, setOpen] = useState(false)
+  const [view, setView] = useState(GeneratorView.promptEditor)
+  const [model, setModel] = useState<Model>({
+    name: '',
+    provider: '',
+    mode: ModelModeType.completion,
+    completion_params: {} as CompletionParams,
+  })
+  const [instruction, setInstruction] = useState('')
+  const [schema, setSchema] = useState<SchemaRoot | null>(null)
+  const { theme } = useTheme()
+  const {
+    defaultModel,
+  } = useModelListAndDefaultModelAndCurrentProviderAndModel(ModelTypeEnum.textGeneration)
+  const advancedEditing = useVisualEditorStore(state => state.advancedEditing)
+  const isAddingNewField = useVisualEditorStore(state => state.isAddingNewField)
+  const { emit } = useMittContext()
+  const SchemaGenerator = theme === Theme.light ? SchemaGeneratorLight : SchemaGeneratorDark
+
+  useEffect(() => {
+    if (defaultModel) {
+      setModel(prev => ({
+        ...prev,
+        name: defaultModel.model,
+        provider: defaultModel.provider.provider,
+      }))
+    }
+  }, [defaultModel])
+
+  const handleTrigger = useCallback((e: React.MouseEvent<HTMLElement, MouseEvent>) => {
+    e.stopPropagation()
+    if (advancedEditing || isAddingNewField)
+      emit('quitEditing', {})
+    setOpen(!open)
+  }, [open, advancedEditing, isAddingNewField, emit])
+
+  const onClose = useCallback(() => {
+    setOpen(false)
+  }, [])
+
+  const handleModelChange = useCallback((model: ModelInfo) => {
+    setModel(prev => ({
+      ...prev,
+      provider: model.provider,
+      name: model.modelId,
+      mode: model.mode as ModelModeType,
+    }))
+  }, [])
+
+  const handleCompletionParamsChange = useCallback((newParams: FormValue) => {
+    setModel(prev => ({
+      ...prev,
+      completion_params: newParams as CompletionParams,
+    }),
+    )
+  }, [])
+
+  const { mutateAsync: generateStructuredOutputRules, isPending: isGenerating } = useGenerateStructuredOutputRules()
+
+  const generateSchema = useCallback(async () => {
+    const { output, error } = await generateStructuredOutputRules({ instruction, model_config: model! })
+    if (error) {
+      Toast.notify({
+        type: 'error',
+        message: error,
+      })
+      setSchema(null)
+      setView(GeneratorView.promptEditor)
+      return
+    }
+    return output
+  }, [instruction, model, generateStructuredOutputRules])
+
+  const handleGenerate = useCallback(async () => {
+    setView(GeneratorView.result)
+    const output = await generateSchema()
+    if (output === undefined) return
+    setSchema(JSON.parse(output))
+  }, [generateSchema])
+
+  const goBackToPromptEditor = () => {
+    setView(GeneratorView.promptEditor)
+  }
+
+  const handleRegenerate = useCallback(async () => {
+    const output = await generateSchema()
+    if (output === undefined) return
+    setSchema(JSON.parse(output))
+  }, [generateSchema])
+
+  const handleApply = () => {
+    onApply(schema!)
+    setOpen(false)
+  }
+
+  return (
+    <PortalToFollowElem
+      open={open}
+      onOpenChange={setOpen}
+      placement='bottom-end'
+      offset={{
+        mainAxis: 4,
+        crossAxis: crossAxisOffset ?? 0,
+      }}
+    >
+      <PortalToFollowElemTrigger onClick={handleTrigger}>
+        <button
+          type='button'
+          className={cn(
+            'flex h-6 w-6 items-center justify-center rounded-md p-0.5 hover:bg-state-accent-hover',
+            open && 'bg-state-accent-active',
+          )}
+        >
+          <SchemaGenerator />
+        </button>
+      </PortalToFollowElemTrigger>
+      <PortalToFollowElemContent className='z-[100]'>
+        {view === GeneratorView.promptEditor && (
+          <PromptEditor
+            instruction={instruction}
+            model={model}
+            onInstructionChange={setInstruction}
+            onCompletionParamsChange={handleCompletionParamsChange}
+            onGenerate={handleGenerate}
+            onClose={onClose}
+            onModelChange={handleModelChange}
+          />
+        )}
+        {view === GeneratorView.result && (
+          <GeneratedResult
+            schema={schema!}
+            isGenerating={isGenerating}
+            onBack={goBackToPromptEditor}
+            onRegenerate={handleRegenerate}
+            onApply={handleApply}
+            onClose={onClose}
+          />
+        )}
+      </PortalToFollowElemContent>
+    </PortalToFollowElem>
+  )
+}
+
+export default JsonSchemaGenerator
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/prompt-editor.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/prompt-editor.tsx
@@ -0,0 +1,108 @@
+import React, { useCallback } from 'react'
+import type { FC } from 'react'
+import { RiCloseLine, RiSparklingFill } from '@remixicon/react'
+import { useTranslation } from 'react-i18next'
+import Textarea from '@/app/components/base/textarea'
+import Tooltip from '@/app/components/base/tooltip'
+import Button from '@/app/components/base/button'
+import type { FormValue } from '@/app/components/header/account-setting/model-provider-page/declarations'
+import ModelParameterModal from '@/app/components/header/account-setting/model-provider-page/model-parameter-modal'
+import type { Model } from '@/types/app'
+
+export type ModelInfo = {
+  modelId: string
+  provider: string
+  mode?: string
+  features?: string[]
+}
+
+type PromptEditorProps = {
+  instruction: string
+  model: Model
+  onInstructionChange: (instruction: string) => void
+  onCompletionParamsChange: (newParams: FormValue) => void
+  onModelChange: (model: ModelInfo) => void
+  onClose: () => void
+  onGenerate: () => void
+}
+
+const PromptEditor: FC<PromptEditorProps> = ({
+  instruction,
+  model,
+  onInstructionChange,
+  onCompletionParamsChange,
+  onClose,
+  onGenerate,
+  onModelChange,
+}) => {
+  const { t } = useTranslation()
+
+  const handleInstructionChange = useCallback((e: React.ChangeEvent<HTMLTextAreaElement>) => {
+    onInstructionChange(e.target.value)
+  }, [onInstructionChange])
+
+  return (
+    <div className='relative flex w-[480px] flex-col rounded-2xl border-[0.5px] border-components-panel-border bg-components-panel-bg shadow-2xl shadow-shadow-shadow-9'>
+      <div className='absolute right-2.5 top-2.5 flex h-8 w-8 items-center justify-center' onClick={onClose}>
+        <RiCloseLine className='h-4 w-4 text-text-tertiary'/>
+      </div>
+      {/* Title */}
+      <div className='flex flex-col gap-y-[0.5px] px-3 pb-1 pt-3.5'>
+        <div className='system-xl-semibold flex pl-1 pr-8 text-text-primary'>
+          {t('workflow.nodes.llm.jsonSchema.generateJsonSchema')}
+        </div>
+        <div className='system-xs-regular flex px-1 text-text-tertiary'>
+          {t('workflow.nodes.llm.jsonSchema.generationTip')}
+        </div>
+      </div>
+      {/* Content */}
+      <div className='flex flex-col gap-y-1 px-4 py-2'>
+        <div className='system-sm-semibold-uppercase flex h-6 items-center text-text-secondary'>
+          {t('common.modelProvider.model')}
+        </div>
+        <ModelParameterModal
+          popupClassName='!w-[448px]'
+          portalToFollowElemContentClassName='z-[1000]'
+          isAdvancedMode={true}
+          provider={model.provider}
+          mode={model.mode}
+          completionParams={model.completion_params}
+          modelId={model.name}
+          setModel={onModelChange}
+          onCompletionParamsChange={onCompletionParamsChange}
+          hideDebugWithMultipleModel
+        />
+      </div>
+      <div className='flex flex-col gap-y-1 px-4 py-2'>
+        <div className='system-sm-semibold-uppercase flex h-6 items-center text-text-secondary'>
+          <span>{t('workflow.nodes.llm.jsonSchema.instruction')}</span>
+          <Tooltip popupContent={t('workflow.nodes.llm.jsonSchema.promptTooltip')} />
+        </div>
+        <div className='flex items-center'>
+          <Textarea
+            className='h-[364px] resize-none px-2 py-1'
+            value={instruction}
+            placeholder={t('workflow.nodes.llm.jsonSchema.promptPlaceholder')}
+            onChange={handleInstructionChange}
+          />
+        </div>
+      </div>
+      {/* Footer */}
+      <div className='flex justify-end gap-x-2 p-4 pt-2'>
+        <Button variant='secondary' onClick={onClose}>
+          {t('common.operation.cancel')}
+        </Button>
+        <Button
+          variant='primary'
+          className='flex items-center gap-x-0.5'
+          onClick={onGenerate}
+        >
+          <RiSparklingFill className='h-4 w-4' />
+          <span>{t('workflow.nodes.llm.jsonSchema.generate')}</span>
+        </Button>
+      </div>
+    </div>
+  )
+}
+
+export default React.memo(PromptEditor)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/schema-editor.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/schema-editor.tsx
@@ -0,0 +1,23 @@
+import React, { type FC } from 'react'
+import CodeEditor from './code-editor'
+
+type SchemaEditorProps = {
+  schema: string
+  onUpdate: (schema: string) => void
+}
+
+const SchemaEditor: FC<SchemaEditorProps> = ({
+  schema,
+  onUpdate,
+}) => {
+  return (
+    <CodeEditor
+      className='rounded-xl'
+      editorWrapperClassName='grow'
+      value={schema}
+      onUpdate={onUpdate}
+    />
+  )
+}
+
+export default SchemaEditor
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/add-field.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/add-field.tsx
@@ -0,0 +1,33 @@
+import React, { useCallback } from 'react'
+import Button from '@/app/components/base/button'
+import { RiAddCircleFill } from '@remixicon/react'
+import { useTranslation } from 'react-i18next'
+import { useVisualEditorStore } from './store'
+import { useMittContext } from './context'
+
+const AddField = () => {
+  const { t } = useTranslation()
+  const setIsAddingNewField = useVisualEditorStore(state => state.setIsAddingNewField)
+  const { emit } = useMittContext()
+
+  const handleAddField = useCallback(() => {
+    setIsAddingNewField(true)
+    emit('addField', { path: [] })
+  }, [setIsAddingNewField, emit])
+
+  return (
+    <div className='py-2 pl-5'>
+      <Button
+        size='small'
+        variant='secondary-accent'
+        className='flex items-center gap-x-[1px]'
+        onClick={handleAddField}
+      >
+        <RiAddCircleFill className='h-3.5 w-3.5'/>
+        <span className='px-[3px]'>{t('workflow.nodes.llm.jsonSchema.addField')}</span>
+      </Button>
+    </div>
+  )
+}
+
+export default React.memo(AddField)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/card.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/card.tsx
@@ -0,0 +1,46 @@
+import React, { type FC } from 'react'
+import { useTranslation } from 'react-i18next'
+
+type CardProps = {
+  name: string
+  type: string
+  required: boolean
+  description?: string
+}
+
+const Card: FC<CardProps> = ({
+  name,
+  type,
+  required,
+  description,
+}) => {
+  const { t } = useTranslation()
+
+  return (
+    <div className='flex flex-col py-0.5'>
+      <div className='flex h-6 items-center gap-x-1 pl-1 pr-0.5'>
+        <div className='system-sm-semibold truncate border border-transparent px-1 py-px text-text-primary'>
+          {name}
+        </div>
+        <div className='system-xs-medium px-1 py-0.5 text-text-tertiary'>
+          {type}
+        </div>
+        {
+          required && (
+            <div className='system-2xs-medium-uppercase px-1 py-0.5 text-text-warning'>
+              {t('workflow.nodes.llm.jsonSchema.required')}
+            </div>
+          )
+        }
+      </div>
+
+      {description && (
+        <div className='system-xs-regular truncate px-2 pb-1 text-text-tertiary'>
+          {description}
+        </div>
+      )}
+    </div>
+  )
+}
+
+export default React.memo(Card)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/context.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/context.tsx
@@ -0,0 +1,50 @@
+import {
+  createContext,
+  useContext,
+  useRef,
+} from 'react'
+import { createVisualEditorStore } from './store'
+import { useMitt } from '@/hooks/use-mitt'
+import { noop } from 'lodash-es'
+
+type VisualEditorStore = ReturnType<typeof createVisualEditorStore>
+
+type VisualEditorContextType = VisualEditorStore | null
+
+type VisualEditorProviderProps = {
+  children: React.ReactNode
+}
+
+export const VisualEditorContext = createContext<VisualEditorContextType>(null)
+
+export const VisualEditorContextProvider = ({ children }: VisualEditorProviderProps) => {
+  const storeRef = useRef<VisualEditorStore>()
+
+  if (!storeRef.current)
+    storeRef.current = createVisualEditorStore()
+
+  return (
+    <VisualEditorContext.Provider value={storeRef.current}>
+      {children}
+    </VisualEditorContext.Provider>
+  )
+}
+
+export const MittContext = createContext<ReturnType<typeof useMitt>>({
+  emit: noop,
+  useSubscribe: noop,
+})
+
+export const MittProvider = ({ children }: { children: React.ReactNode }) => {
+  const mitt = useMitt()
+
+  return (
+    <MittContext.Provider value={mitt}>
+      {children}
+    </MittContext.Provider>
+  )
+}
+
+export const useMittContext = () => {
+  return useContext(MittContext)
+}
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/actions.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/actions.tsx
@@ -0,0 +1,56 @@
+import type { FC } from 'react'
+import React from 'react'
+import Tooltip from '@/app/components/base/tooltip'
+import { RiAddCircleLine, RiDeleteBinLine, RiEditLine } from '@remixicon/react'
+import { useTranslation } from 'react-i18next'
+
+type ActionsProps = {
+  disableAddBtn: boolean
+  onAddChildField: () => void
+  onEdit: () => void
+  onDelete: () => void
+}
+
+const Actions: FC<ActionsProps> = ({
+  disableAddBtn,
+  onAddChildField,
+  onEdit,
+  onDelete,
+}) => {
+  const { t } = useTranslation()
+
+  return (
+    <div className='flex items-center gap-x-0.5'>
+      <Tooltip popupContent={t('workflow.nodes.llm.jsonSchema.addChildField')}>
+        <button
+          type='button'
+          className='flex h-6 w-6 items-center justify-center rounded-md text-text-tertiary hover:bg-state-base-hover hover:text-text-secondary disabled:cursor-not-allowed disabled:text-text-disabled'
+          onClick={onAddChildField}
+          disabled={disableAddBtn}
+        >
+          <RiAddCircleLine className='h-4 w-4'/>
+        </button>
+      </Tooltip>
+      <Tooltip popupContent={t('common.operation.edit')}>
+        <button
+          type='button'
+          className='flex h-6 w-6 items-center justify-center rounded-md text-text-tertiary hover:bg-state-base-hover hover:text-text-secondary'
+          onClick={onEdit}
+        >
+          <RiEditLine className='h-4 w-4' />
+        </button>
+      </Tooltip>
+      <Tooltip popupContent={t('common.operation.remove')}>
+        <button
+          type='button'
+          className='flex h-6 w-6 items-center justify-center rounded-md text-text-tertiary hover:bg-state-destructive-hover hover:text-text-destructive'
+          onClick={onDelete}
+        >
+          <RiDeleteBinLine className='h-4 w-4' />
+        </button>
+      </Tooltip>
+    </div>
+  )
+}
+
+export default React.memo(Actions)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/advanced-actions.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/advanced-actions.tsx
@@ -0,0 +1,59 @@
+import React, { type FC } from 'react'
+import Button from '@/app/components/base/button'
+import { useTranslation } from 'react-i18next'
+import { getKeyboardKeyCodeBySystem, getKeyboardKeyNameBySystem } from '@/app/components/workflow/utils'
+import { useKeyPress } from 'ahooks'
+
+type AdvancedActionsProps = {
+  isConfirmDisabled: boolean
+  onCancel: () => void
+  onConfirm: () => void
+}
+
+const Key = (props: { keyName: string }) => {
+  const { keyName } = props
+  return (
+    <kbd className='system-kbd flex h-4 min-w-4 items-center justify-center rounded-[4px] bg-components-kbd-bg-white px-px text-text-primary-on-surface'>
+      {keyName}
+    </kbd>
+  )
+}
+
+const AdvancedActions: FC<AdvancedActionsProps> = ({
+  isConfirmDisabled,
+  onCancel,
+  onConfirm,
+}) => {
+  const { t } = useTranslation()
+
+  useKeyPress([`${getKeyboardKeyCodeBySystem('ctrl')}.enter`], (e) => {
+    e.preventDefault()
+    onConfirm()
+  }, {
+    exactMatch: true,
+    useCapture: true,
+  })
+
+  return (
+    <div className='flex items-center gap-x-1'>
+      <Button size='small' variant='secondary' onClick={onCancel}>
+        {t('common.operation.cancel')}
+      </Button>
+      <Button
+        className='flex items-center gap-x-1'
+        disabled={isConfirmDisabled}
+        size='small'
+        variant='primary'
+        onClick={onConfirm}
+      >
+        <span>{t('common.operation.confirm')}</span>
+        <div className='flex items-center gap-x-0.5'>
+          <Key keyName={getKeyboardKeyNameBySystem('ctrl')} />
+          <Key keyName='⏎' />
+        </div>
+      </Button>
+    </div>
+  )
+}
+
+export default React.memo(AdvancedActions)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/advanced-options.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/advanced-options.tsx
@@ -0,0 +1,77 @@
+import React, { type FC, useCallback, useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import Divider from '@/app/components/base/divider'
+import Textarea from '@/app/components/base/textarea'
+
+export type AdvancedOptionsType = {
+  enum: string
+}
+
+type AdvancedOptionsProps = {
+  options: AdvancedOptionsType
+  onChange: (options: AdvancedOptionsType) => void
+}
+
+const AdvancedOptions: FC<AdvancedOptionsProps> = ({
+  onChange,
+  options,
+}) => {
+  const { t } = useTranslation()
+  // const [showAdvancedOptions, setShowAdvancedOptions] = useState(false)
+  const [enumValue, setEnumValue] = useState(options.enum)
+
+  const handleEnumChange = useCallback((e: React.ChangeEvent<HTMLTextAreaElement>) => {
+    setEnumValue(e.target.value)
+  }, [])
+
+  const handleEnumBlur = useCallback((e: React.FocusEvent<HTMLTextAreaElement>) => {
+    onChange({ enum: e.target.value })
+  }, [onChange])
+
+  // const handleToggleAdvancedOptions = useCallback(() => {
+  //   setShowAdvancedOptions(prev => !prev)
+  // }, [])
+
+  return (
+    <div className='border-t border-divider-subtle'>
+      {/* {showAdvancedOptions ? ( */}
+      <div className='flex flex-col gap-y-1 px-2 py-1.5'>
+        <div className='flex w-full items-center gap-x-2'>
+          <span className='system-2xs-medium-uppercase text-text-tertiary'>
+            {t('workflow.nodes.llm.jsonSchema.stringValidations')}
+          </span>
+          <div className='grow'>
+            <Divider type='horizontal' className='my-0 h-px bg-line-divider-bg' />
+          </div>
+        </div>
+        <div className='flex flex-col'>
+          <div className='system-xs-medium flex h-6 items-center text-text-secondary'>
+            Enum
+          </div>
+          <Textarea
+            size='small'
+            className='min-h-6'
+            value={enumValue}
+            onChange={handleEnumChange}
+            onBlur={handleEnumBlur}
+            placeholder={'abcd, 1, 1.5, etc.'}
+          />
+        </div>
+      </div>
+      {/* ) : (
+        <button
+          type='button'
+          className='flex items-center gap-x-0.5 pb-1 pl-1.5 pr-2 pt-2'
+          onClick={handleToggleAdvancedOptions}
+        >
+          <RiArrowDownDoubleLine className='h-3 w-3 text-text-tertiary' />
+          <span className='system-xs-regular text-text-tertiary'>
+            {t('workflow.nodes.llm.jsonSchema.showAdvancedOptions')}
+          </span>
+        </button>
+      )} */}
+    </div>
+  )
+}
+
+export default React.memo(AdvancedOptions)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/auto-width-input.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/auto-width-input.tsx
@@ -0,0 +1,81 @@
+import React, { useEffect, useState } from 'react'
+import type { FC } from 'react'
+import cn from '@/utils/classnames'
+
+type AutoWidthInputProps = {
+  value: string
+  placeholder: string
+  onChange: (event: React.ChangeEvent<HTMLInputElement>) => void
+  onBlur: () => void
+  minWidth?: number
+  maxWidth?: number
+} & Omit<React.InputHTMLAttributes<HTMLInputElement>, 'onChange'>
+
+const AutoWidthInput: FC<AutoWidthInputProps> = ({
+  value,
+  placeholder,
+  onChange,
+  onBlur,
+  minWidth = 60,
+  maxWidth = 300,
+  className,
+  ...props
+}) => {
+  const [width, setWidth] = useState(minWidth)
+  const textRef = React.useRef<HTMLSpanElement>(null)
+
+  useEffect(() => {
+    if (textRef.current) {
+      textRef.current.textContent = value || placeholder
+      const textWidth = textRef.current.offsetWidth
+      const newWidth = Math.max(minWidth, Math.min(textWidth + 16, maxWidth))
+      if (width !== newWidth)
+        setWidth(newWidth)
+    }
+  }, [value, placeholder, minWidth, maxWidth, width])
+
+  // Handle Enter key
+  const handleKeyUp = (e: React.KeyboardEvent<HTMLInputElement>) => {
+    if (e.key === 'Enter' && e.currentTarget.blur)
+      e.currentTarget.blur()
+    if (props.onKeyUp)
+      props.onKeyUp(e)
+  }
+
+  return (
+    <div className='relative inline-flex items-center'>
+      {/* Hidden measurement span */}
+      <span
+        ref={textRef}
+        className='system-sm-semibold invisible absolute left-0 top-0 -z-10 whitespace-pre px-1'
+        aria-hidden="true"
+      >
+        {value || placeholder}
+      </span>
+
+      {/* Actual input element */}
+      <input
+        value={value}
+        className={cn(
+          'system-sm-semibold placeholder:system-sm-semibold h-5 rounded-[5px] border border-transparent px-1',
+          'py-px text-text-primary caret-[#295EFF] shadow-shadow-shadow-3 outline-none',
+          'placeholder:text-text-placeholder hover:bg-state-base-hover focus:border-components-input-border-active focus:bg-components-input-bg-active focus:shadow-xs',
+          className,
+        )}
+        style={{
+          width: `${width}px`,
+          minWidth: `${minWidth}px`,
+          maxWidth: `${maxWidth}px`,
+          transition: 'width 100ms ease-out',
+        }}
+        placeholder={placeholder}
+        onChange={onChange}
+        onBlur={onBlur}
+        onKeyUp={handleKeyUp}
+        {...props}
+      />
+    </div>
+  )
+}
+
+export default React.memo(AutoWidthInput)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/index.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/index.tsx
@@ -0,0 +1,277 @@
+import React, { type FC, useCallback, useMemo, useRef, useState } from 'react'
+import type { SchemaEnumType } from '../../../../types'
+import { ArrayType, Type } from '../../../../types'
+import type { TypeItem } from './type-selector'
+import TypeSelector from './type-selector'
+import RequiredSwitch from './required-switch'
+import Divider from '@/app/components/base/divider'
+import Actions from './actions'
+import AdvancedActions from './advanced-actions'
+import AdvancedOptions, { type AdvancedOptionsType } from './advanced-options'
+import { useTranslation } from 'react-i18next'
+import classNames from '@/utils/classnames'
+import { useVisualEditorStore } from '../store'
+import { useMittContext } from '../context'
+import { useUnmount } from 'ahooks'
+import { JSON_SCHEMA_MAX_DEPTH } from '@/config'
+import AutoWidthInput from './auto-width-input'
+
+export type EditData = {
+  name: string
+  type: Type | ArrayType
+  required: boolean
+  description?: string
+  enum?: SchemaEnumType
+}
+
+type Options = {
+  description?: string
+  enum?: SchemaEnumType
+}
+
+type EditCardProps = {
+  fields: EditData
+  depth: number
+  path: string[]
+  parentPath: string[]
+}
+
+const TYPE_OPTIONS = [
+  { value: Type.string, text: 'string' },
+  { value: Type.number, text: 'number' },
+  // { value: Type.boolean, text: 'boolean' },
+  { value: Type.object, text: 'object' },
+  { value: ArrayType.string, text: 'array[string]' },
+  { value: ArrayType.number, text: 'array[number]' },
+  // { value: ArrayType.boolean, text: 'array[boolean]' },
+  { value: ArrayType.object, text: 'array[object]' },
+]
+
+const MAXIMUM_DEPTH_TYPE_OPTIONS = [
+  { value: Type.string, text: 'string' },
+  { value: Type.number, text: 'number' },
+  // { value: Type.boolean, text: 'boolean' },
+  { value: ArrayType.string, text: 'array[string]' },
+  { value: ArrayType.number, text: 'array[number]' },
+  // { value: ArrayType.boolean, text: 'array[boolean]' },
+]
+
+const EditCard: FC<EditCardProps> = ({
+  fields,
+  depth,
+  path,
+  parentPath,
+}) => {
+  const { t } = useTranslation()
+  const [currentFields, setCurrentFields] = useState(fields)
+  const [backupFields, setBackupFields] = useState<EditData | null>(null)
+  const isAddingNewField = useVisualEditorStore(state => state.isAddingNewField)
+  const setIsAddingNewField = useVisualEditorStore(state => state.setIsAddingNewField)
+  const advancedEditing = useVisualEditorStore(state => state.advancedEditing)
+  const setAdvancedEditing = useVisualEditorStore(state => state.setAdvancedEditing)
+  const { emit, useSubscribe } = useMittContext()
+  const blurWithActions = useRef(false)
+
+  const maximumDepthReached = depth === JSON_SCHEMA_MAX_DEPTH
+  const disableAddBtn = maximumDepthReached || (currentFields.type !== Type.object && currentFields.type !== ArrayType.object)
+  const hasAdvancedOptions = currentFields.type === Type.string || currentFields.type === Type.number
+  const isAdvancedEditing = advancedEditing || isAddingNewField
+
+  const advancedOptions = useMemo(() => {
+    let enumValue = ''
+    if (currentFields.type === Type.string || currentFields.type === Type.number)
+      enumValue = (currentFields.enum || []).join(', ')
+    return { enum: enumValue }
+  }, [currentFields.type, currentFields.enum])
+
+  useSubscribe('restorePropertyName', () => {
+    setCurrentFields(prev => ({ ...prev, name: fields.name }))
+  })
+
+  useSubscribe('fieldChangeSuccess', () => {
+    isAddingNewField && setIsAddingNewField(false)
+    advancedEditing && setAdvancedEditing(false)
+  })
+
+  const emitPropertyNameChange = useCallback(() => {
+    emit('propertyNameChange', { path, parentPath, oldFields: fields, fields: currentFields })
+  }, [fields, currentFields, path, parentPath, emit])
+
+  const emitPropertyTypeChange = useCallback((type: Type | ArrayType) => {
+    emit('propertyTypeChange', { path, parentPath, oldFields: fields, fields: { ...currentFields, type } })
+  }, [fields, currentFields, path, parentPath, emit])
+
+  const emitPropertyRequiredToggle = useCallback(() => {
+    emit('propertyRequiredToggle', { path, parentPath, oldFields: fields, fields: currentFields })
+  }, [emit, path, parentPath, fields, currentFields])
+
+  const emitPropertyOptionsChange = useCallback((options: Options) => {
+    emit('propertyOptionsChange', { path, parentPath, oldFields: fields, fields: { ...currentFields, ...options } })
+  }, [emit, path, parentPath, fields, currentFields])
+
+  const emitPropertyDelete = useCallback(() => {
+    emit('propertyDelete', { path, parentPath, oldFields: fields, fields: currentFields })
+  }, [emit, path, parentPath, fields, currentFields])
+
+  const emitPropertyAdd = useCallback(() => {
+    emit('addField', { path })
+  }, [emit, path])
+
+  const emitFieldChange = useCallback(() => {
+    emit('fieldChange', { path, parentPath, oldFields: fields, fields: currentFields })
+  }, [emit, path, parentPath, fields, currentFields])
+
+  const handlePropertyNameChange = useCallback((e: React.ChangeEvent<HTMLInputElement>) => {
+    setCurrentFields(prev => ({ ...prev, name: e.target.value }))
+  }, [])
+
+  const handlePropertyNameBlur = useCallback(() => {
+    if (isAdvancedEditing) return
+    emitPropertyNameChange()
+  }, [isAdvancedEditing, emitPropertyNameChange])
+
+  const handleTypeChange = useCallback((item: TypeItem) => {
+    setCurrentFields(prev => ({ ...prev, type: item.value }))
+    if (isAdvancedEditing) return
+    emitPropertyTypeChange(item.value)
+  }, [isAdvancedEditing, emitPropertyTypeChange])
+
+  const toggleRequired = useCallback(() => {
+    setCurrentFields(prev => ({ ...prev, required: !prev.required }))
+    if (isAdvancedEditing) return
+    emitPropertyRequiredToggle()
+  }, [isAdvancedEditing, emitPropertyRequiredToggle])
+
+  const handleDescriptionChange = useCallback((e: React.ChangeEvent<HTMLInputElement>) => {
+    setCurrentFields(prev => ({ ...prev, description: e.target.value }))
+  }, [])
+
+  const handleDescriptionBlur = useCallback(() => {
+    if (isAdvancedEditing) return
+    emitPropertyOptionsChange({ description: currentFields.description, enum: currentFields.enum })
+  }, [isAdvancedEditing, emitPropertyOptionsChange, currentFields])
+
+  const handleAdvancedOptionsChange = useCallback((options: AdvancedOptionsType) => {
+    let enumValue: any = options.enum
+    if (enumValue === '') {
+      enumValue = undefined
+    }
+    else {
+      enumValue = options.enum.replace(/\s/g, '').split(',')
+      if (currentFields.type === Type.number)
+        enumValue = (enumValue as SchemaEnumType).map(value => Number(value)).filter(num => !Number.isNaN(num))
+    }
+    setCurrentFields(prev => ({ ...prev, enum: enumValue }))
+    if (isAdvancedEditing) return
+    emitPropertyOptionsChange({ description: currentFields.description, enum: enumValue })
+  }, [isAdvancedEditing, emitPropertyOptionsChange, currentFields])
+
+  const handleDelete = useCallback(() => {
+    blurWithActions.current = true
+    emitPropertyDelete()
+  }, [emitPropertyDelete])
+
+  const handleAdvancedEdit = useCallback(() => {
+    setBackupFields({ ...currentFields })
+    setAdvancedEditing(true)
+  }, [currentFields, setAdvancedEditing])
+
+  const handleAddChildField = useCallback(() => {
+    blurWithActions.current = true
+    emitPropertyAdd()
+  }, [emitPropertyAdd])
+
+  const handleConfirm = useCallback(() => {
+    emitFieldChange()
+  }, [emitFieldChange])
+
+  const handleCancel = useCallback(() => {
+    if (isAddingNewField) {
+      blurWithActions.current = true
+      emit('restoreSchema')
+      setIsAddingNewField(false)
+      return
+    }
+    if (backupFields) {
+      setCurrentFields(backupFields)
+      setBackupFields(null)
+    }
+    setAdvancedEditing(false)
+  }, [isAddingNewField, emit, setIsAddingNewField, setAdvancedEditing, backupFields])
+
+  useUnmount(() => {
+    if (isAdvancedEditing || blurWithActions.current) return
+    emitFieldChange()
+  })
+
+  return (
+    <div className='flex flex-col rounded-lg bg-components-panel-bg py-0.5 shadow-sm shadow-shadow-shadow-4'>
+      <div className='flex h-6 items-center pl-1 pr-0.5'>
+        <div className='flex grow items-center gap-x-1'>
+          <AutoWidthInput
+            value={currentFields.name}
+            placeholder={t('workflow.nodes.llm.jsonSchema.fieldNamePlaceholder')}
+            minWidth={80}
+            maxWidth={300}
+            onChange={handlePropertyNameChange}
+            onBlur={handlePropertyNameBlur}
+          />
+          <TypeSelector
+            currentValue={currentFields.type}
+            items={maximumDepthReached ? MAXIMUM_DEPTH_TYPE_OPTIONS : TYPE_OPTIONS}
+            onSelect={handleTypeChange}
+            popupClassName={'z-[1000]'}
+          />
+          {
+            currentFields.required && (
+              <div className='system-2xs-medium-uppercase px-1 py-0.5 text-text-warning'>
+                {t('workflow.nodes.llm.jsonSchema.required')}
+              </div>
+            )
+          }
+        </div>
+        <RequiredSwitch
+          defaultValue={currentFields.required}
+          toggleRequired={toggleRequired}
+        />
+        <Divider type='vertical' className='h-3' />
+        {isAdvancedEditing ? (
+          <AdvancedActions
+            isConfirmDisabled={currentFields.name === ''}
+            onCancel={handleCancel}
+            onConfirm={handleConfirm}
+          />
+        ) : (
+          <Actions
+            disableAddBtn={disableAddBtn}
+            onAddChildField={handleAddChildField}
+            onDelete={handleDelete}
+            onEdit={handleAdvancedEdit}
+          />
+        )}
+      </div>
+
+      {(fields.description || isAdvancedEditing) && (
+        <div className={classNames('flex', isAdvancedEditing ? 'p-2 pt-1' : 'px-2 pb-1')}>
+          <input
+            value={currentFields.description}
+            className='system-xs-regular placeholder:system-xs-regular h-4 w-full p-0 text-text-tertiary caret-[#295EFF] outline-none placeholder:text-text-placeholder'
+            placeholder={t('workflow.nodes.llm.jsonSchema.descriptionPlaceholder')}
+            onChange={handleDescriptionChange}
+            onBlur={handleDescriptionBlur}
+            onKeyUp={e => e.key === 'Enter' && e.currentTarget.blur()}
+          />
+        </div>
+      )}
+
+      {isAdvancedEditing && hasAdvancedOptions && (
+        <AdvancedOptions
+          options={advancedOptions}
+          onChange={handleAdvancedOptionsChange}
+        />
+      )}
+    </div>
+  )
+}
+
+export default EditCard
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/required-switch.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/required-switch.tsx
@@ -0,0 +1,25 @@
+import React from 'react'
+import type { FC } from 'react'
+import Switch from '@/app/components/base/switch'
+import { useTranslation } from 'react-i18next'
+
+type RequiredSwitchProps = {
+  defaultValue: boolean
+  toggleRequired: () => void
+}
+
+const RequiredSwitch: FC<RequiredSwitchProps> = ({
+  defaultValue,
+  toggleRequired,
+}) => {
+  const { t } = useTranslation()
+
+  return (
+    <div className='flex items-center gap-x-1 rounded-[5px] border border-divider-subtle bg-background-default-lighter px-1.5 py-1'>
+      <span className='system-2xs-medium-uppercase text-text-secondary'>{t('workflow.nodes.llm.jsonSchema.required')}</span>
+      <Switch size='xs' defaultValue={defaultValue} onChange={toggleRequired} />
+    </div>
+  )
+}
+
+export default React.memo(RequiredSwitch)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/type-selector.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/type-selector.tsx
@@ -0,0 +1,69 @@
+import { PortalToFollowElem, PortalToFollowElemContent, PortalToFollowElemTrigger } from '@/app/components/base/portal-to-follow-elem'
+import type { ArrayType, Type } from '../../../../types'
+import type { FC } from 'react'
+import { useState } from 'react'
+import { RiArrowDownSLine, RiCheckLine } from '@remixicon/react'
+import cn from '@/utils/classnames'
+
+export type TypeItem = {
+  value: Type | ArrayType
+  text: string
+}
+
+type TypeSelectorProps = {
+  items: TypeItem[]
+  currentValue: Type | ArrayType
+  onSelect: (item: TypeItem) => void
+  popupClassName?: string
+}
+
+const TypeSelector: FC<TypeSelectorProps> = ({
+  items,
+  currentValue,
+  onSelect,
+  popupClassName,
+}) => {
+  const [open, setOpen] = useState(false)
+
+  return (
+    <PortalToFollowElem
+      open={open}
+      onOpenChange={setOpen}
+      placement='bottom-start'
+      offset={{
+        mainAxis: 4,
+      }}
+    >
+      <PortalToFollowElemTrigger onClick={() => setOpen(v => !v)}>
+        <div className={cn(
+          'flex items-center rounded-[5px] p-0.5 pl-1 hover:bg-state-base-hover',
+          open && 'bg-state-base-hover',
+        )}>
+          <span className='system-xs-medium text-text-tertiary'>{currentValue}</span>
+          <RiArrowDownSLine className='h-4 w-4 text-text-tertiary' />
+        </div>
+      </PortalToFollowElemTrigger>
+      <PortalToFollowElemContent className={popupClassName}>
+        <div className='w-40 rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-bg p-1 shadow-lg shadow-shadow-shadow-5'>
+          {items.map((item) => {
+            const isSelected = item.value === currentValue
+            return (<div
+              key={item.value}
+              className={'flex items-center gap-x-1 rounded-lg px-2 py-1 hover:bg-state-base-hover'}
+              onClick={() => {
+                onSelect(item)
+                setOpen(false)
+              }}
+            >
+              <span className='system-sm-medium px-1 text-text-secondary'>{item.text}</span>
+              {isSelected && <RiCheckLine className='h-4 w-4 text-text-accent' />}
+            </div>
+            )
+          })}
+        </div>
+      </PortalToFollowElemContent>
+    </PortalToFollowElem>
+  )
+}
+
+export default TypeSelector
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/hooks.ts
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/hooks.ts
@@ -0,0 +1,441 @@
+import produce from 'immer'
+import type { VisualEditorProps } from '.'
+import { useMittContext } from './context'
+import { useVisualEditorStore } from './store'
+import type { EditData } from './edit-card'
+import { ArrayType, type Field, Type } from '../../../types'
+import Toast from '@/app/components/base/toast'
+import { findPropertyWithPath } from '../../../utils'
+
+type ChangeEventParams = {
+  path: string[],
+  parentPath: string[],
+  oldFields: EditData,
+  fields: EditData,
+}
+
+type AddEventParams = {
+  path: string[]
+}
+
+export const useSchemaNodeOperations = (props: VisualEditorProps) => {
+  const { schema: jsonSchema, onChange } = props
+  const backupSchema = useVisualEditorStore(state => state.backupSchema)
+  const setBackupSchema = useVisualEditorStore(state => state.setBackupSchema)
+  const isAddingNewField = useVisualEditorStore(state => state.isAddingNewField)
+  const setIsAddingNewField = useVisualEditorStore(state => state.setIsAddingNewField)
+  const advancedEditing = useVisualEditorStore(state => state.advancedEditing)
+  const setAdvancedEditing = useVisualEditorStore(state => state.setAdvancedEditing)
+  const setHoveringProperty = useVisualEditorStore(state => state.setHoveringProperty)
+  const { emit, useSubscribe } = useMittContext()
+
+  useSubscribe('restoreSchema', () => {
+    if (backupSchema) {
+      onChange(backupSchema)
+      setBackupSchema(null)
+    }
+  })
+
+  useSubscribe('quitEditing', (params) => {
+    const { callback } = params as any
+    callback?.(backupSchema)
+    if (backupSchema) {
+      onChange(backupSchema)
+      setBackupSchema(null)
+    }
+    isAddingNewField && setIsAddingNewField(false)
+    advancedEditing && setAdvancedEditing(false)
+    setHoveringProperty(null)
+  })
+
+  useSubscribe('propertyNameChange', (params) => {
+    const { parentPath, oldFields, fields } = params as ChangeEventParams
+    const { name: oldName } = oldFields
+    const { name: newName } = fields
+    const newSchema = produce(jsonSchema, (draft) => {
+      if (oldName === newName) return
+      const schema = findPropertyWithPath(draft, parentPath) as Field
+
+      if (schema.type === Type.object) {
+        const properties = schema.properties || {}
+        if (properties[newName]) {
+          Toast.notify({
+            type: 'error',
+            message: 'Property name already exists',
+          })
+          emit('restorePropertyName')
+          return
+        }
+
+        const newProperties = Object.entries(properties).reduce((acc, [key, value]) => {
+          acc[key === oldName ? newName : key] = value
+          return acc
+        }, {} as Record<string, Field>)
+
+        const required = schema.required || []
+        const newRequired = produce(required, (draft) => {
+          const index = draft.indexOf(oldName)
+          if (index !== -1)
+            draft.splice(index, 1, newName)
+        })
+
+        schema.properties = newProperties
+        schema.required = newRequired
+      }
+
+      if (schema.type === Type.array && schema.items && schema.items.type === Type.object) {
+        const properties = schema.items.properties || {}
+        if (properties[newName]) {
+          Toast.notify({
+            type: 'error',
+            message: 'Property name already exists',
+          })
+          emit('restorePropertyName')
+          return
+        }
+
+        const newProperties = Object.entries(properties).reduce((acc, [key, value]) => {
+          acc[key === oldName ? newName : key] = value
+          return acc
+        }, {} as Record<string, Field>)
+        const required = schema.items.required || []
+        const newRequired = produce(required, (draft) => {
+          const index = draft.indexOf(oldName)
+          if (index !== -1)
+            draft.splice(index, 1, newName)
+        })
+
+        schema.items.properties = newProperties
+        schema.items.required = newRequired
+      }
+    })
+    onChange(newSchema)
+  })
+
+  useSubscribe('propertyTypeChange', (params) => {
+    const { path, oldFields, fields } = params as ChangeEventParams
+    const { type: oldType } = oldFields
+    const { type: newType } = fields
+    if (oldType === newType) return
+    const newSchema = produce(jsonSchema, (draft) => {
+      const schema = findPropertyWithPath(draft, path) as Field
+
+      if (schema.type === Type.object) {
+        delete schema.properties
+        delete schema.required
+      }
+      if (schema.type === Type.array)
+        delete schema.items
+      switch (newType) {
+        case Type.object:
+          schema.type = Type.object
+          schema.properties = {}
+          schema.required = []
+          schema.additionalProperties = false
+          break
+        case ArrayType.string:
+          schema.type = Type.array
+          schema.items = {
+            type: Type.string,
+          }
+          break
+        case ArrayType.number:
+          schema.type = Type.array
+          schema.items = {
+            type: Type.number,
+          }
+          break
+        // case ArrayType.boolean:
+        //   schema.type = Type.array
+        //   schema.items = {
+        //     type: Type.boolean,
+        //   }
+        //   break
+        case ArrayType.object:
+          schema.type = Type.array
+          schema.items = {
+            type: Type.object,
+            properties: {},
+            required: [],
+            additionalProperties: false,
+          }
+          break
+        default:
+          schema.type = newType as Type
+      }
+    })
+    onChange(newSchema)
+  })
+
+  useSubscribe('propertyRequiredToggle', (params) => {
+    const { parentPath, fields } = params as ChangeEventParams
+    const { name } = fields
+    const newSchema = produce(jsonSchema, (draft) => {
+      const schema = findPropertyWithPath(draft, parentPath) as Field
+
+      if (schema.type === Type.object) {
+        const required = schema.required || []
+        const newRequired = required.includes(name)
+          ? required.filter(item => item !== name)
+          : [...required, name]
+        schema.required = newRequired
+      }
+      if (schema.type === Type.array && schema.items && schema.items.type === Type.object) {
+        const required = schema.items.required || []
+        const newRequired = required.includes(name)
+          ? required.filter(item => item !== name)
+          : [...required, name]
+        schema.items.required = newRequired
+      }
+    })
+    onChange(newSchema)
+  })
+
+  useSubscribe('propertyOptionsChange', (params) => {
+    const { path, fields } = params as ChangeEventParams
+    const newSchema = produce(jsonSchema, (draft) => {
+      const schema = findPropertyWithPath(draft, path) as Field
+      schema.description = fields.description
+      schema.enum = fields.enum
+    })
+    onChange(newSchema)
+  })
+
+  useSubscribe('propertyDelete', (params) => {
+    const { parentPath, fields } = params as ChangeEventParams
+    const { name } = fields
+    const newSchema = produce(jsonSchema, (draft) => {
+      const schema = findPropertyWithPath(draft, parentPath) as Field
+      if (schema.type === Type.object && schema.properties) {
+        delete schema.properties[name]
+        schema.required = schema.required?.filter(item => item !== name)
+      }
+      if (schema.type === Type.array && schema.items?.properties && schema.items?.type === Type.object) {
+        delete schema.items.properties[name]
+        schema.items.required = schema.items.required?.filter(item => item !== name)
+      }
+    })
+    onChange(newSchema)
+  })
+
+  useSubscribe('addField', (params) => {
+    advancedEditing && setAdvancedEditing(false)
+    setBackupSchema(jsonSchema)
+    const { path } = params as AddEventParams
+    setIsAddingNewField(true)
+    const newSchema = produce(jsonSchema, (draft) => {
+      const schema = findPropertyWithPath(draft, path) as Field
+      if (schema.type === Type.object) {
+        schema.properties = {
+          ...(schema.properties || {}),
+          '': {
+            type: Type.string,
+          },
+        }
+        setHoveringProperty([...path, 'properties', ''].join('.'))
+      }
+      if (schema.type === Type.array && schema.items && schema.items.type === Type.object) {
+        schema.items.properties = {
+          ...(schema.items.properties || {}),
+          '': {
+            type: Type.string,
+          },
+        }
+        setHoveringProperty([...path, 'items', 'properties', ''].join('.'))
+      }
+    })
+    onChange(newSchema)
+  })
+
+  useSubscribe('fieldChange', (params) => {
+    let samePropertyNameError = false
+    const { parentPath, oldFields, fields } = params as ChangeEventParams
+    const newSchema = produce(jsonSchema, (draft) => {
+      const parentSchema = findPropertyWithPath(draft, parentPath) as Field
+      const { name: oldName, type: oldType, required: oldRequired } = oldFields
+      const { name: newName, type: newType, required: newRequired } = fields
+      if (parentSchema.type === Type.object && parentSchema.properties) {
+        // name change
+        if (oldName !== newName) {
+          const properties = parentSchema.properties
+          if (properties[newName]) {
+            Toast.notify({
+              type: 'error',
+              message: 'Property name already exists',
+            })
+            samePropertyNameError = true
+          }
+
+          const newProperties = Object.entries(properties).reduce((acc, [key, value]) => {
+            acc[key === oldName ? newName : key] = value
+            return acc
+          }, {} as Record<string, Field>)
+
+          const requiredProperties = parentSchema.required || []
+          const newRequiredProperties = produce(requiredProperties, (draft) => {
+            const index = draft.indexOf(oldName)
+            if (index !== -1)
+              draft.splice(index, 1, newName)
+          })
+
+          parentSchema.properties = newProperties
+          parentSchema.required = newRequiredProperties
+        }
+
+        // required change
+        if (oldRequired !== newRequired) {
+          const required = parentSchema.required || []
+          const newRequired = required.includes(newName)
+            ? required.filter(item => item !== newName)
+            : [...required, newName]
+          parentSchema.required = newRequired
+        }
+
+        const schema = parentSchema.properties[newName]
+
+        // type change
+        if (oldType !== newType) {
+          if (schema.type === Type.object) {
+            delete schema.properties
+            delete schema.required
+          }
+          if (schema.type === Type.array)
+            delete schema.items
+          switch (newType) {
+            case Type.object:
+              schema.type = Type.object
+              schema.properties = {}
+              schema.required = []
+              schema.additionalProperties = false
+              break
+            case ArrayType.string:
+              schema.type = Type.array
+              schema.items = {
+                type: Type.string,
+              }
+              break
+            case ArrayType.number:
+              schema.type = Type.array
+              schema.items = {
+                type: Type.number,
+              }
+              break
+            // case ArrayType.boolean:
+            //   schema.type = Type.array
+            //   schema.items = {
+            //     type: Type.boolean,
+            //   }
+            //   break
+            case ArrayType.object:
+              schema.type = Type.array
+              schema.items = {
+                type: Type.object,
+                properties: {},
+                required: [],
+                additionalProperties: false,
+              }
+              break
+            default:
+              schema.type = newType as Type
+          }
+        }
+
+        // other options change
+        schema.description = fields.description
+        schema.enum = fields.enum
+      }
+
+      if (parentSchema.type === Type.array && parentSchema.items && parentSchema.items.type === Type.object && parentSchema.items.properties) {
+        // name change
+        if (oldName !== newName) {
+          const properties = parentSchema.items.properties || {}
+          if (properties[newName]) {
+            Toast.notify({
+              type: 'error',
+              message: 'Property name already exists',
+            })
+            samePropertyNameError = true
+          }
+
+          const newProperties = Object.entries(properties).reduce((acc, [key, value]) => {
+            acc[key === oldName ? newName : key] = value
+            return acc
+          }, {} as Record<string, Field>)
+          const required = parentSchema.items.required || []
+          const newRequired = produce(required, (draft) => {
+            const index = draft.indexOf(oldName)
+            if (index !== -1)
+              draft.splice(index, 1, newName)
+          })
+
+          parentSchema.items.properties = newProperties
+          parentSchema.items.required = newRequired
+        }
+
+        // required change
+        if (oldRequired !== newRequired) {
+          const required = parentSchema.items.required || []
+          const newRequired = required.includes(newName)
+            ? required.filter(item => item !== newName)
+            : [...required, newName]
+          parentSchema.items.required = newRequired
+        }
+
+        const schema = parentSchema.items.properties[newName]
+        // type change
+        if (oldType !== newType) {
+          if (schema.type === Type.object) {
+            delete schema.properties
+            delete schema.required
+          }
+          if (schema.type === Type.array)
+            delete schema.items
+          switch (newType) {
+            case Type.object:
+              schema.type = Type.object
+              schema.properties = {}
+              schema.required = []
+              schema.additionalProperties = false
+              break
+            case ArrayType.string:
+              schema.type = Type.array
+              schema.items = {
+                type: Type.string,
+              }
+              break
+            case ArrayType.number:
+              schema.type = Type.array
+              schema.items = {
+                type: Type.number,
+              }
+              break
+            // case ArrayType.boolean:
+            //   schema.type = Type.array
+            //   schema.items = {
+            //     type: Type.boolean,
+            //   }
+            //   break
+            case ArrayType.object:
+              schema.type = Type.array
+              schema.items = {
+                type: Type.object,
+                properties: {},
+                required: [],
+                additionalProperties: false,
+              }
+              break
+            default:
+              schema.type = newType as Type
+          }
+        }
+
+        // other options change
+        schema.description = fields.description
+        schema.enum = fields.enum
+      }
+    })
+    if (samePropertyNameError) return
+    onChange(newSchema)
+    emit('fieldChangeSuccess')
+  })
+}
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/index.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/index.tsx
@@ -0,0 +1,28 @@
+import type { FC } from 'react'
+import type { SchemaRoot } from '../../../types'
+import SchemaNode from './schema-node'
+import { useSchemaNodeOperations } from './hooks'
+
+export type VisualEditorProps = {
+  schema: SchemaRoot
+  onChange: (schema: SchemaRoot) => void
+}
+
+const VisualEditor: FC<VisualEditorProps> = (props) => {
+  const { schema } = props
+  useSchemaNodeOperations(props)
+
+  return (
+    <div className='h-full overflow-auto rounded-xl bg-background-section-burn p-1 pl-2'>
+      <SchemaNode
+        name='structured_output'
+        schema={schema}
+        required={false}
+        path={[]}
+        depth={0}
+      />
+    </div>
+  )
+}
+
+export default VisualEditor
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/schema-node.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/schema-node.tsx
@@ -0,0 +1,194 @@
+import type { FC } from 'react'
+import React, { useMemo, useState } from 'react'
+import { type Field, Type } from '../../../types'
+import classNames from '@/utils/classnames'
+import { RiArrowDropDownLine, RiArrowDropRightLine } from '@remixicon/react'
+import { getFieldType, getHasChildren } from '../../../utils'
+import Divider from '@/app/components/base/divider'
+import EditCard from './edit-card'
+import Card from './card'
+import { useVisualEditorStore } from './store'
+import { useDebounceFn } from 'ahooks'
+import AddField from './add-field'
+import { JSON_SCHEMA_MAX_DEPTH } from '@/config'
+
+type SchemaNodeProps = {
+  name: string
+  required: boolean
+  schema: Field
+  path: string[]
+  parentPath?: string[]
+  depth: number
+}
+
+// Support 10 levels of indentation
+const indentPadding: Record<number, string> = {
+  0: 'pl-0',
+  1: 'pl-[20px]',
+  2: 'pl-[40px]',
+  3: 'pl-[60px]',
+  4: 'pl-[80px]',
+  5: 'pl-[100px]',
+  6: 'pl-[120px]',
+  7: 'pl-[140px]',
+  8: 'pl-[160px]',
+  9: 'pl-[180px]',
+  10: 'pl-[200px]',
+}
+
+const indentLeft: Record<number, string> = {
+  0: 'left-0',
+  1: 'left-[20px]',
+  2: 'left-[40px]',
+  3: 'left-[60px]',
+  4: 'left-[80px]',
+  5: 'left-[100px]',
+  6: 'left-[120px]',
+  7: 'left-[140px]',
+  8: 'left-[160px]',
+  9: 'left-[180px]',
+  10: 'left-[200px]',
+}
+
+const SchemaNode: FC<SchemaNodeProps> = ({
+  name,
+  required,
+  schema,
+  path,
+  parentPath,
+  depth,
+}) => {
+  const [isExpanded, setIsExpanded] = useState(true)
+  const hoveringProperty = useVisualEditorStore(state => state.hoveringProperty)
+  const setHoveringProperty = useVisualEditorStore(state => state.setHoveringProperty)
+  const isAddingNewField = useVisualEditorStore(state => state.isAddingNewField)
+  const advancedEditing = useVisualEditorStore(state => state.advancedEditing)
+
+  const { run: setHoveringPropertyDebounced } = useDebounceFn((path: string | null) => {
+    setHoveringProperty(path)
+  }, { wait: 50 })
+
+  const hasChildren = useMemo(() => getHasChildren(schema), [schema])
+  const type = useMemo(() => getFieldType(schema), [schema])
+  const isHovering = hoveringProperty === path.join('.')
+
+  const handleExpand = () => {
+    setIsExpanded(!isExpanded)
+  }
+
+  const handleMouseEnter = () => {
+    if (advancedEditing || isAddingNewField) return
+    setHoveringPropertyDebounced(path.join('.'))
+  }
+
+  const handleMouseLeave = () => {
+    if (advancedEditing || isAddingNewField) return
+    setHoveringPropertyDebounced(null)
+  }
+
+  return (
+    <div className='relative'>
+      <div className={classNames('relative z-10', indentPadding[depth])}>
+        {depth > 0 && hasChildren && (
+          <div className={classNames(
+            'flex items-center absolute top-0 w-5 h-7 px-0.5 z-10 bg-background-section-burn',
+            indentLeft[depth - 1],
+          )}>
+            <button
+              onClick={handleExpand}
+              className='py-0.5 text-text-tertiary hover:text-text-accent'
+            >
+              {
+                isExpanded
+                  ? <RiArrowDropDownLine className='h-4 w-4' />
+                  : <RiArrowDropRightLine className='h-4 w-4' />
+              }
+            </button>
+          </div>
+        )}
+
+        <div
+          onMouseEnter={handleMouseEnter}
+          onMouseLeave={handleMouseLeave}
+        >
+          {(isHovering && depth > 0) ? (
+            <EditCard
+              fields={{
+                name,
+                type,
+                required,
+                description: schema.description,
+                enum: schema.enum,
+              }}
+              path={path}
+              parentPath={parentPath!}
+              depth={depth}
+            />
+          ) : (
+            <Card
+              name={name}
+              type={type}
+              required={required}
+              description={schema.description}
+            />
+          )}
+        </div>
+      </div>
+
+      <div className={classNames(
+        'flex justify-center w-5 absolute z-0',
+        schema.description ? 'h-[calc(100%-3rem)] top-12' : 'h-[calc(100%-1.75rem)] top-7',
+        indentLeft[depth],
+      )}>
+        <Divider
+          type='vertical'
+          className={classNames('mx-0', isHovering ? 'bg-divider-deep' : 'bg-divider-subtle')}
+        />
+      </div>
+
+      {isExpanded && hasChildren && depth < JSON_SCHEMA_MAX_DEPTH && (
+        <>
+          {schema.type === Type.object && schema.properties && (
+            Object.entries(schema.properties).map(([key, childSchema]) => (
+              <SchemaNode
+                key={key}
+                name={key}
+                required={!!schema.required?.includes(key)}
+                schema={childSchema}
+                path={[...path, 'properties', key]}
+                parentPath={path}
+                depth={depth + 1}
+              />
+            ))
+          )}
+
+          {schema.type === Type.array
+            && schema.items
+            && schema.items.type === Type.object
+            && schema.items.properties
+            && (
+              Object.entries(schema.items.properties).map(([key, childSchema]) => (
+                <SchemaNode
+                  key={key}
+                  name={key}
+                  required={!!schema.items?.required?.includes(key)}
+                  schema={childSchema}
+                  path={[...path, 'items', 'properties', key]}
+                  parentPath={path}
+                  depth={depth + 1}
+                />
+              ))
+            )}
+        </>
+      )}
+
+      {
+        depth === 0 && !isAddingNewField && (
+          <AddField />
+        )
+      }
+    </div>
+  )
+}
+
+export default React.memo(SchemaNode)
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/store.ts
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/store.ts
@@ -0,0 +1,34 @@
+import { useContext } from 'react'
+import { createStore, useStore } from 'zustand'
+import type { SchemaRoot } from '../../../types'
+import { VisualEditorContext } from './context'
+
+type VisualEditorStore = {
+  hoveringProperty: string | null
+  setHoveringProperty: (propertyPath: string | null) => void
+  isAddingNewField: boolean
+  setIsAddingNewField: (isAdding: boolean) => void
+  advancedEditing: boolean
+  setAdvancedEditing: (isEditing: boolean) => void
+  backupSchema: SchemaRoot | null
+  setBackupSchema: (schema: SchemaRoot | null) => void
+}
+
+export const createVisualEditorStore = () => createStore<VisualEditorStore>(set => ({
+  hoveringProperty: null,
+  setHoveringProperty: (propertyPath: string | null) => set({ hoveringProperty: propertyPath }),
+  isAddingNewField: false,
+  setIsAddingNewField: (isAdding: boolean) => set({ isAddingNewField: isAdding }),
+  advancedEditing: false,
+  setAdvancedEditing: (isEditing: boolean) => set({ advancedEditing: isEditing }),
+  backupSchema: null,
+  setBackupSchema: (schema: SchemaRoot | null) => set({ backupSchema: schema }),
+}))
+
+export const useVisualEditorStore = <T>(selector: (state: VisualEditorStore) => T): T => {
+  const store = useContext(VisualEditorContext)
+  if (!store)
+    throw new Error('Missing VisualEditorContext.Provider in the tree')
+
+  return useStore(store, selector)
+}
--- a/web/app/components/workflow/nodes/llm/components/structure-output.tsx
+++ b/web/app/components/workflow/nodes/llm/components/structure-output.tsx
@@ -0,0 +1,75 @@
+'use client'
+import Button from '@/app/components/base/button'
+import { RiEditLine } from '@remixicon/react'
+import type { FC } from 'react'
+import React, { useCallback } from 'react'
+import { type SchemaRoot, type StructuredOutput, Type } from '../types'
+import ShowPanel from '@/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/show'
+import { useBoolean } from 'ahooks'
+import JsonSchemaConfigModal from './json-schema-config-modal'
+import cn from '@/utils/classnames'
+import { useTranslation } from 'react-i18next'
+
+type Props = {
+  className?: string
+  value?: StructuredOutput
+  onChange: (value: StructuredOutput) => void,
+}
+
+const StructureOutput: FC<Props> = ({
+  className,
+  value,
+  onChange,
+}) => {
+  const { t } = useTranslation()
+  const [showConfig, {
+    setTrue: showConfigModal,
+    setFalse: hideConfigModal,
+  }] = useBoolean(false)
+
+  const handleChange = useCallback((value: SchemaRoot) => {
+    onChange({
+      schema: value,
+    })
+  }, [onChange])
+  return (
+    <div className={cn(className)}>
+      <div className='flex justify-between'>
+        <div className='flex items-center leading-[18px]'>
+          <div className='code-sm-semibold text-text-secondary'>structured_output</div>
+          <div className='system-xs-regular ml-2 text-text-tertiary'>object</div>
+        </div>
+        <Button
+          size='small'
+          variant='secondary'
+          className='flex'
+          onClick={showConfigModal}
+        >
+          <RiEditLine className='mr-1 size-3.5' />
+          <div className='system-xs-medium text-components-button-secondary-text'>{t('app.structOutput.configure')}</div>
+        </Button>
+      </div>
+      {(value?.schema && value.schema.properties && Object.keys(value.schema.properties).length > 0) ? (
+        <ShowPanel
+          payload={value}
+        />) : (
+        <div className='system-xs-regular mt-1.5 flex h-10 cursor-pointer items-center justify-center rounded-[10px] bg-background-section text-text-tertiary' onClick={showConfigModal}>{t('app.structOutput.notConfiguredTip')}</div>
+      )}
+
+      {showConfig && (
+        <JsonSchemaConfigModal
+          isShow
+          defaultSchema={(value?.schema || {
+            type: Type.object,
+            properties: {},
+            required: [],
+            additionalProperties: false,
+          }) as any} // wait for types change
+          onSave={handleChange as any} // wait for types change
+          onClose={hideConfigModal}
+        />
+      )}
+    </div>
+  )
+}
+export default React.memo(StructureOutput)
--- a/web/app/components/workflow/nodes/llm/panel.tsx
+++ b/web/app/components/workflow/nodes/llm/panel.tsx
@@ -20,6 +20,9 @@ import type { Props as FormProps } from '@/app/components/workflow/nodes/_base/c
 import ResultPanel from '@/app/components/workflow/run/result-panel'
 import Tooltip from '@/app/components/base/tooltip'
 import Editor from '@/app/components/workflow/nodes/_base/components/prompt/editor'
+import StructureOutput from './components/structure-output'
+import Switch from '@/app/components/base/switch'
+import { RiAlertFill, RiQuestionLine } from '@remixicon/react'

 const i18nPrefix = 'workflow.nodes.llm'

@@ -64,6 +67,11 @@ const Panel: FC<NodePanelProps<LLMNodeType>> = ({
    contexts,
    setContexts,
    runningStatus,
+    isModelSupportStructuredOutput,
+    structuredOutputCollapsed,
+    setStructuredOutputCollapsed,
+    handleStructureOutputEnableChange,
+    handleStructureOutputChange,
    handleRun,
    handleStop,
    varInputs,
@@ -282,13 +290,57 @@ const Panel: FC<NodePanelProps<LLMNodeType>> = ({
        />
      </div>
      <Split />
-      <OutputVars>
+      <OutputVars
+        collapsed={structuredOutputCollapsed}
+        onCollapse={setStructuredOutputCollapsed}
+        operations={
+          <div className='mr-4 flex shrink-0 items-center'>
+            {!isModelSupportStructuredOutput && (
+              <Tooltip noDecoration popupContent={
+                <div className='w-[232px] rounded-xl border-[0.5px] border-components-panel-border bg-components-tooltip-bg px-4 py-3.5 shadow-lg backdrop-blur-[5px]'>
+                  <div className='title-xs-semi-bold text-text-primary'>{t('app.structOutput.modelNotSupported')}</div>
+                  <div className='body-xs-regular mt-1 text-text-secondary'>{t('app.structOutput.modelNotSupportedTip')}</div>
+                </div>
+              }>
+                <div>
+                  <RiAlertFill className='mr-1 size-4 text-text-warning-secondary' />
+                </div>
+              </Tooltip>
+            )}
+            <div className='system-xs-medium-uppercase mr-0.5 text-text-tertiary'>{t('app.structOutput.structured')}</div>
+            <Tooltip popupContent={
+              <div className='max-w-[150px]'>{t('app.structOutput.structuredTip')}</div>
+            }>
+              <div>
+                <RiQuestionLine className='size-3.5 text-text-quaternary' />
+              </div>
+            </Tooltip>
+            <Switch
+              className='ml-2'
+              defaultValue={!!inputs.structured_output_enabled}
+              onChange={handleStructureOutputEnableChange}
+              size='md'
+              disabled={readOnly}
+            />
+          </div>
+        }
+      >
        <>
          <VarItem
            name='text'
            type='string'
            description={t(`${i18nPrefix}.outputVars.output`)}
          />
+          {inputs.structured_output_enabled && (
+            <>
+              <Split className='mt-3' />
+              <StructureOutput
+                className='mt-4'
+                value={inputs.structured_output}
+                onChange={handleStructureOutputChange}
+              />
+            </>
+          )}
        </>
      </OutputVars>
      {isShowSingleRun && (
--- a/web/app/components/workflow/nodes/llm/use-config.ts
+++ b/web/app/components/workflow/nodes/llm/use-config.ts
@@ -9,9 +9,10 @@ import {
 } from '../../hooks'
 import useAvailableVarList from '../_base/hooks/use-available-var-list'
 import useConfigVision from '../../hooks/use-config-vision'
-import type { LLMNodeType } from './types'
-import { useModelListAndDefaultModelAndCurrentProviderAndModel } from '@/app/components/header/account-setting/model-provider-page/hooks'
+import type { LLMNodeType, StructuredOutput } from './types'
+import { useModelList, useModelListAndDefaultModelAndCurrentProviderAndModel } from '@/app/components/header/account-setting/model-provider-page/hooks'
 import {
+  ModelFeatureEnum,
  ModelTypeEnum,
 } from '@/app/components/header/account-setting/model-provider-page/declarations'
 import useNodeCrud from '@/app/components/workflow/nodes/_base/hooks/use-node-crud'
@@ -277,6 +278,30 @@ const useConfig = (id: string, payload: LLMNodeType) => {
    setInputs(newInputs)
  }, [inputs, setInputs])

+  // structure output
+  const { data: modelList } = useModelList(ModelTypeEnum.textGeneration)
+  const isModelSupportStructuredOutput = modelList
+    ?.find(provideItem => provideItem.provider === model?.provider)
+    ?.models.find(modelItem => modelItem.model === model?.name)
+    ?.features?.includes(ModelFeatureEnum.StructuredOutput)
+
+  const [structuredOutputCollapsed, setStructuredOutputCollapsed] = useState(true)
+  const handleStructureOutputEnableChange = useCallback((enabled: boolean) => {
+    const newInputs = produce(inputs, (draft) => {
+      draft.structured_output_enabled = enabled
+    })
+    setInputs(newInputs)
+    if (enabled)
+      setStructuredOutputCollapsed(false)
+  }, [inputs, setInputs])
+
+  const handleStructureOutputChange = useCallback((newOutput: StructuredOutput) => {
+    const newInputs = produce(inputs, (draft) => {
+      draft.structured_output = newOutput
+    })
+    setInputs(newInputs)
+  }, [inputs, setInputs])
+
  const filterInputVar = useCallback((varPayload: Var) => {
    return [VarType.number, VarType.string, VarType.secret, VarType.arrayString, VarType.arrayNumber, VarType.file, VarType.arrayFile].includes(varPayload.type)
  }, [])
@@ -408,6 +433,11 @@ const useConfig = (id: string, payload: LLMNodeType) => {
    setContexts,
    varInputs,
    runningStatus,
+    isModelSupportStructuredOutput,
+    handleStructureOutputChange,
+    structuredOutputCollapsed,
+    setStructuredOutputCollapsed,
+    handleStructureOutputEnableChange,
    handleRun,
    handleStop,
    runResult,
--- a/web/app/components/workflow/nodes/llm/utils.ts
+++ b/web/app/components/workflow/nodes/llm/utils.ts
@@ -1,5 +1,336 @@
-import type { LLMNodeType } from './types'
+import { ArrayType, Type } from './types'
+import type { ArrayItems, Field, LLMNodeType } from './types'
+import type { Schema, ValidationError } from 'jsonschema'
+import { Validator } from 'jsonschema'
+import produce from 'immer'
+import { z } from 'zod'

 export const checkNodeValid = (payload: LLMNodeType) => {
  return true
 }
+
+export const getFieldType = (field: Field) => {
+  const { type, items } = field
+  if (type !== Type.array || !items)
+    return type
+
+  return ArrayType[items.type]
+}
+
+export const getHasChildren = (schema: Field) => {
+  const complexTypes = [Type.object, Type.array]
+  if (!complexTypes.includes(schema.type))
+    return false
+  if (schema.type === Type.object)
+    return schema.properties && Object.keys(schema.properties).length > 0
+  if (schema.type === Type.array)
+    return schema.items && schema.items.type === Type.object && schema.items.properties && Object.keys(schema.items.properties).length > 0
+}
+
+export const getTypeOf = (target: any) => {
+  if (target === null) return 'null'
+  if (typeof target !== 'object') {
+    return typeof target
+  }
+  else {
+    return Object.prototype.toString
+      .call(target)
+      .slice(8, -1)
+      .toLocaleLowerCase()
+  }
+}
+
+export const inferType = (value: any): Type => {
+  const type = getTypeOf(value)
+  if (type === 'array') return Type.array
+  // type boolean will be treated as string
+  if (type === 'boolean') return Type.string
+  if (type === 'number') return Type.number
+  if (type === 'string') return Type.string
+  if (type === 'object') return Type.object
+  return Type.string
+}
+
+export const jsonToSchema = (json: any): Field => {
+  const schema: Field = {
+    type: inferType(json),
+  }
+
+  if (schema.type === Type.object) {
+    schema.properties = {}
+    schema.required = []
+    schema.additionalProperties = false
+
+    Object.entries(json).forEach(([key, value]) => {
+      schema.properties![key] = jsonToSchema(value)
+      schema.required!.push(key)
+    })
+  }
+  else if (schema.type === Type.array) {
+    schema.items = jsonToSchema(json[0]) as ArrayItems
+  }
+
+  return schema
+}
+
+export const checkJsonDepth = (json: any) => {
+  if (!json || getTypeOf(json) !== 'object')
+    return 0
+
+  let maxDepth = 0
+
+  if (getTypeOf(json) === 'array') {
+    if (json[0] && getTypeOf(json[0]) === 'object')
+      maxDepth = checkJsonDepth(json[0])
+  }
+  else if (getTypeOf(json) === 'object') {
+    const propertyDepths = Object.values(json).map(value => checkJsonDepth(value))
+    maxDepth = propertyDepths.length ? Math.max(...propertyDepths) + 1 : 1
+  }
+
+  return maxDepth
+}
+
+export const checkJsonSchemaDepth = (schema: Field) => {
+  if (!schema || getTypeOf(schema) !== 'object')
+    return 0
+
+  let maxDepth = 0
+
+  if (schema.type === Type.object && schema.properties) {
+    const propertyDepths = Object.values(schema.properties).map(value => checkJsonSchemaDepth(value))
+    maxDepth = propertyDepths.length ? Math.max(...propertyDepths) + 1 : 1
+  }
+  else if (schema.type === Type.array && schema.items && schema.items.type === Type.object) {
+    maxDepth = checkJsonSchemaDepth(schema.items) + 1
+  }
+
+  return maxDepth
+}
+
+export const findPropertyWithPath = (target: any, path: string[]) => {
+  let current = target
+  for (const key of path)
+    current = current[key]
+  return current
+}
+
+const draft07MetaSchema = {
+  $schema: 'http://json-schema.org/draft-07/schema#',
+  $id: 'http://json-schema.org/draft-07/schema#',
+  title: 'Core schema meta-schema',
+  definitions: {
+    schemaArray: {
+      type: 'array',
+      minItems: 1,
+      items: { $ref: '#' },
+    },
+    nonNegativeInteger: {
+      type: 'integer',
+      minimum: 0,
+    },
+    nonNegativeIntegerDefault0: {
+      allOf: [
+        { $ref: '#/definitions/nonNegativeInteger' },
+        { default: 0 },
+      ],
+    },
+    simpleTypes: {
+      enum: [
+        'array',
+        'boolean',
+        'integer',
+        'null',
+        'number',
+        'object',
+        'string',
+      ],
+    },
+    stringArray: {
+      type: 'array',
+      items: { type: 'string' },
+      uniqueItems: true,
+      default: [],
+    },
+  },
+  type: ['object', 'boolean'],
+  properties: {
+    $id: {
+      type: 'string',
+      format: 'uri-reference',
+    },
+    $schema: {
+      type: 'string',
+      format: 'uri',
+    },
+    $ref: {
+      type: 'string',
+      format: 'uri-reference',
+    },
+    title: {
+      type: 'string',
+    },
+    description: {
+      type: 'string',
+    },
+    default: true,
+    readOnly: {
+      type: 'boolean',
+      default: false,
+    },
+    examples: {
+      type: 'array',
+      items: true,
+    },
+    multipleOf: {
+      type: 'number',
+      exclusiveMinimum: 0,
+    },
+    maximum: {
+      type: 'number',
+    },
+    exclusiveMaximum: {
+      type: 'number',
+    },
+    minimum: {
+      type: 'number',
+    },
+    exclusiveMinimum: {
+      type: 'number',
+    },
+    maxLength: { $ref: '#/definitions/nonNegativeInteger' },
+    minLength: { $ref: '#/definitions/nonNegativeIntegerDefault0' },
+    pattern: {
+      type: 'string',
+      format: 'regex',
+    },
+    additionalItems: { $ref: '#' },
+    items: {
+      anyOf: [
+        { $ref: '#' },
+        { $ref: '#/definitions/schemaArray' },
+      ],
+      default: true,
+    },
+    maxItems: { $ref: '#/definitions/nonNegativeInteger' },
+    minItems: { $ref: '#/definitions/nonNegativeIntegerDefault0' },
+    uniqueItems: {
+      type: 'boolean',
+      default: false,
+    },
+    contains: { $ref: '#' },
+    maxProperties: { $ref: '#/definitions/nonNegativeInteger' },
+    minProperties: { $ref: '#/definitions/nonNegativeIntegerDefault0' },
+    required: { $ref: '#/definitions/stringArray' },
+    additionalProperties: { $ref: '#' },
+    definitions: {
+      type: 'object',
+      additionalProperties: { $ref: '#' },
+      default: {},
+    },
+    properties: {
+      type: 'object',
+      additionalProperties: { $ref: '#' },
+      default: {},
+    },
+    patternProperties: {
+      type: 'object',
+      additionalProperties: { $ref: '#' },
+      propertyNames: { format: 'regex' },
+      default: {},
+    },
+    dependencies: {
+      type: 'object',
+      additionalProperties: {
+        anyOf: [
+          { $ref: '#' },
+          { $ref: '#/definitions/stringArray' },
+        ],
+      },
+    },
+    propertyNames: { $ref: '#' },
+    const: true,
+    enum: {
+      type: 'array',
+      items: true,
+      minItems: 1,
+      uniqueItems: true,
+    },
+    type: {
+      anyOf: [
+        { $ref: '#/definitions/simpleTypes' },
+        {
+          type: 'array',
+          items: { $ref: '#/definitions/simpleTypes' },
+          minItems: 1,
+          uniqueItems: true,
+        },
+      ],
+    },
+    format: { type: 'string' },
+    allOf: { $ref: '#/definitions/schemaArray' },
+    anyOf: { $ref: '#/definitions/schemaArray' },
+    oneOf: { $ref: '#/definitions/schemaArray' },
+    not: { $ref: '#' },
+  },
+  default: true,
+} as unknown as Schema
+
+const validator = new Validator()
+
+export const validateSchemaAgainstDraft7 = (schemaToValidate: any) => {
+  const schema = produce(schemaToValidate, (draft: any) => {
+  // Make sure the schema has the $schema property for draft-07
+    if (!draft.$schema)
+      draft.$schema = 'http://json-schema.org/draft-07/schema#'
+  })
+
+  const result = validator.validate(schema, draft07MetaSchema, {
+    nestedErrors: true,
+    throwError: false,
+  })
+
+  // Access errors from the validation result
+  const errors = result.valid ? [] : result.errors || []
+
+  return errors
+}
+
+export const getValidationErrorMessage = (errors: ValidationError[]) => {
+  const message = errors.map((error) => {
+    return `Error: ${error.path.join('.')} ${error.message} Details: ${JSON.stringify(error.stack)}`
+  }).join('; ')
+  return message
+}
+
+export const convertBooleanToString = (schema: any) => {
+  if (schema.type === Type.boolean)
+    schema.type = Type.string
+  if (schema.type === Type.array && schema.items && schema.items.type === Type.boolean)
+    schema.items.type = Type.string
+  if (schema.type === Type.object) {
+    schema.properties = Object.entries(schema.properties).reduce((acc, [key, value]) => {
+      acc[key] = convertBooleanToString(value)
+      return acc
+    }, {} as any)
+  }
+  if (schema.type === Type.array && schema.items && schema.items.type === Type.object) {
+    schema.items.properties = Object.entries(schema.items.properties).reduce((acc, [key, value]) => {
+      acc[key] = convertBooleanToString(value)
+      return acc
+    }, {} as any)
+  }
+  return schema
+}
+
+const schemaRootObject = z.object({
+  type: z.literal('object'),
+  properties: z.record(z.string(), z.any()),
+  required: z.array(z.string()),
+  additionalProperties: z.boolean().optional(),
+})
+
+export const preValidateSchema = (schema: any) => {
+  const result = schemaRootObject.safeParse(schema)
+  return result
+}
--- a/web/app/components/workflow/nodes/tool/panel.tsx
+++ b/web/app/components/workflow/nodes/tool/panel.tsx
@@ -17,6 +17,8 @@ import ResultPanel from '@/app/components/workflow/run/result-panel'
 import { useToolIcon } from '@/app/components/workflow/hooks'
 import { useLogs } from '@/app/components/workflow/run/hooks'
 import formatToTracingNodeList from '@/app/components/workflow/run/utils/format-log'
+import StructureOutputItem from '@/app/components/workflow/nodes/_base/components/variable/object-child-tree-panel/show'
+import { Type } from '../llm/types'

 const i18nPrefix = 'workflow.nodes.tool'

@@ -51,6 +53,7 @@ const Panel: FC<NodePanelProps<ToolNodeType>> = ({
    handleStop,
    runResult,
    outputSchema,
+    hasObjectOutput,
  } = useConfig(id, data)
  const toolIcon = useToolIcon(data)
  const logsParams = useLogs()
@@ -134,26 +137,45 @@ const Panel: FC<NodePanelProps<ToolNodeType>> = ({
          <>
            <VarItem
              name='text'
-              type='String'
+              type='string'
              description={t(`${i18nPrefix}.outputVars.text`)}
+              isIndent={hasObjectOutput}
            />
            <VarItem
              name='files'
-              type='Array[File]'
+              type='array[file]'
              description={t(`${i18nPrefix}.outputVars.files.title`)}
+              isIndent={hasObjectOutput}
            />
            <VarItem
              name='json'
-              type='Array[Object]'
+              type='array[object]'
              description={t(`${i18nPrefix}.outputVars.json`)}
+              isIndent={hasObjectOutput}
            />
            {outputSchema.map(outputItem => (
-              <VarItem
-                key={outputItem.name}
-                name={outputItem.name}
-                type={outputItem.type}
-                description={outputItem.description}
-              />
+              <div key={outputItem.name}>
+                {outputItem.value?.type === 'object' ? (
+                  <StructureOutputItem
+                    rootClassName='code-sm-semibold text-text-secondary'
+                    payload={{
+                      schema: {
+                        type: Type.object,
+                        properties: {
+                          [outputItem.name]: outputItem.value,
+                        },
+                        additionalProperties: false,
+                      },
+                    }} />
+                ) : (
+                  <VarItem
+                    name={outputItem.name}
+                    type={outputItem.type.toLocaleLowerCase()}
+                    description={outputItem.description}
+                    isIndent={hasObjectOutput}
+                  />
+                )}
+              </div>
            ))}
          </>
        </OutputVars>
--- a/web/app/components/workflow/nodes/tool/use-config.ts
+++ b/web/app/components/workflow/nodes/tool/use-config.ts
@@ -262,17 +262,33 @@ const useConfig = (id: string, payload: ToolNodeType) => {
      return []
    Object.keys(output_schema.properties).forEach((outputKey) => {
      const output = output_schema.properties[outputKey]
-      res.push({
-        name: outputKey,
-        type: output.type === 'array'
-          ? `Array[${output.items?.type.slice(0, 1).toLocaleUpperCase()}${output.items?.type.slice(1)}]`
-          : `${output.type.slice(0, 1).toLocaleUpperCase()}${output.type.slice(1)}`,
-        description: output.description,
-      })
+      const type = output.type
+      if (type === 'object') {
+        res.push({
+          name: outputKey,
+          value: output,
+        })
+      }
+      else {
+        res.push({
+          name: outputKey,
+          type: output.type === 'array'
+            ? `Array[${output.items?.type.slice(0, 1).toLocaleUpperCase()}${output.items?.type.slice(1)}]`
+            : `${output.type.slice(0, 1).toLocaleUpperCase()}${output.type.slice(1)}`,
+          description: output.description,
+        })
+      }
    })
    return res
  }, [output_schema])

+  const hasObjectOutput = useMemo(() => {
+    if (!output_schema)
+      return false
+    const properties = output_schema.properties
+    return Object.keys(properties).some(key => properties[key].type === 'object')
+  }, [output_schema])
+
  return {
    readOnly,
    inputs,
@@ -302,6 +318,7 @@ const useConfig = (id: string, payload: ToolNodeType) => {
    handleStop,
    runResult,
    outputSchema,
+    hasObjectOutput,
  }
 }