diff --git a/ui/AGENTS.md b/ui/AGENTS.md
index ebcc08e79ce..7f818063aac 100644
--- a/ui/AGENTS.md
+++ b/ui/AGENTS.md
@@ -193,6 +193,7 @@ Node.js must satisfy `^22.18.0 || >=24.12.0` as declared in `package.json`.
 Admin and Chat use ports 3000 and 3001 respectively, with `strictPort` enabled.
 `npm run lint` currently delegates to `lint:*`, but no matching scripts are defined. Use
 `npx eslint <changed-files>` for targeted linting until those scripts are configured.
+ESLint enforces multi-word Vue component names, with `index` globally exempted in `eslint.config.ts`.
 
 ## Vite Configuration
 
diff --git a/ui/eslint.config.ts b/ui/eslint.config.ts
index 89fdc89a24e..da8fbf06eb8 100644
--- a/ui/eslint.config.ts
+++ b/ui/eslint.config.ts
@@ -23,4 +23,10 @@ export default defineConfigWithVueTs(
   ...pluginOxlint.buildFromOxlintConfigFile('.oxlintrc.json'),
 
   skipFormatting,
+
+  {
+    rules: {
+      'vue/multi-word-component-names': ['error', { ignores: ['index'] }],
+    },
+  },
 )
diff --git a/ui/src/api/API_README.md b/ui/src/api/API_README.md
index 4a9984e15aa..df58e6b0921 100644
--- a/ui/src/api/API_README.md
+++ b/ui/src/api/API_README.md
@@ -162,6 +162,30 @@ v3 编辑表单提交 `{ name, description }`，标题上限 64、更新说明
 共享工具 API 不提供工作空间文件夹移动或批量接口；复用卡片、Action 和表单接收完整 Workspace
 与 System 共享 API 的联合类型，不补造接口以匹配 Workspace 方法集合。
 
+### 工具代码生成
+
+三个范围的 `tool/tool.ts` 均提供 `postToolGenerateCode(payload)`，沿用 v2 的
+`/workspace/<workspaceId>/tool/generate_code`、`/system/resource/tool/generate_code` 和
+`/system/shared/tool/generate_code`。无需工具或智能体 ID，创建中的工具也可生成代码。
+`ToolGenerateCodePayload`、`ToolGenerateMessage` 定义在 `types/tool.ts`；请求包含 `messages`、
+`prompt`、`init_field_list`、`input_field_list`、`model_id` 和 `model_params_setting`。
+返回原始 SSE Response，业务入口通过 `request(messages)` 回调交给 `GenerateContent`，
+公共组件复用 `ConversationStream` 读取数据，处理 `content` 和 `error` 数据块。
+停止生成与 AI 节点一致，通过 `ConversationStream.cancel()` 停止读取并清理流实例。
+工具表单组件 `ToolCodeGenerate` 内部通过资源上下文选择完整 Tool/Model API；
+调用方只传工具表单，不逐层传递 API、工作空间及参数列表。
+
+### 系统提示词生成
+
+Workspace、System 资源管理和 System 共享资源的 `application/application.ts` 均提供
+`postPromptGenerate(applicationId, modelId, payload)`，请求结构共用 `PromptGeneratePayload`。
+路径分别为 `/workspace/<workspaceId>/application/<applicationId>/model/<modelId>/prompt_generate`、
+`/system/resource/application/<applicationId>/model/<modelId>/prompt_generate` 和
+`/system/shared/application/<applicationId>/model/<modelId>/prompt_generate`，System 接口不依赖工作空间 ID。
+均返回原始 SSE Response，由公共生成组件读取。画布的 `PromptGenerate` 通过
+`useWorkflowStore(apiType).postPromptGenerate` 调用；三个范围的 Store 适配器分别引用对应的
+Application API，直接转发生成请求，不使用查询缓存或请求去重。
+
 ### 知识库维护
 
 `getKnowledgeMcpConfig(knowledgeId)` 与 `postKnowledgeKeywordIndex(knowledgeId)` 为预留接口方法，
diff --git a/ui/src/api/admin/system/resource-management/application/application.ts b/ui/src/api/admin/system/resource-management/application/application.ts
new file mode 100644
index 00000000000..3f1d9b40f19
--- /dev/null
+++ b/ui/src/api/admin/system/resource-management/application/application.ts
@@ -0,0 +1,14 @@
+import { postStream } from '@/api/admin/core/request'
+import type { PromptGeneratePayload } from '@/api/types'
+import { ADMIN_API_BASE_PATH } from '@/api/constants'
+
+const prefix = '/system/resource/application'
+
+/** 使用指定模型流式生成或优化 System 资源智能体的系统提示词。 */
+const postPromptGenerate = (applicationId: string, modelId: string, payload: PromptGeneratePayload) => {
+  return postStream(ADMIN_API_BASE_PATH, `${prefix}/${applicationId}/model/${modelId}/prompt_generate`, payload)
+}
+
+export default {
+  postPromptGenerate,
+}
diff --git a/ui/src/api/admin/system/resource-management/tool/tool.ts b/ui/src/api/admin/system/resource-management/tool/tool.ts
index f3bad309600..8076a54f872 100644
--- a/ui/src/api/admin/system/resource-management/tool/tool.ts
+++ b/ui/src/api/admin/system/resource-management/tool/tool.ts
@@ -1,6 +1,7 @@
-import { del, downloadRequest, getExportFile, get, post, put } from '../../../core/request'
+import { del, downloadRequest, getExportFile, get, post, postStream, put } from '../../../core/request'
 import type { ParamsPage, ResponsePage } from '../../../core/types'
-import type { Dict, ToolDebugPayload, ToolItem, ToolPayload, ToolPylintIssue } from '@/api/types'
+import type { Dict, ToolDebugPayload, ToolGenerateCodePayload, ToolItem, ToolPayload, ToolPylintIssue } from '@/api/types'
+import { ADMIN_API_BASE_PATH } from '@/api/constants'
 
 const prefix = '/system/resource/tool'
 
@@ -28,6 +29,11 @@ const postToolPylint = (code: string) => {
   return post<{ code: string }, ToolPylintIssue[]>(`${prefix}/pylint`, { code })
 }
 
+/** 根据需求与参数定义流式生成 System 资源工具 Python 代码。 */
+const postToolGenerateCode = (payload: ToolGenerateCodePayload) => {
+  return postStream(ADMIN_API_BASE_PATH, `${prefix}/generate_code`, payload)
+}
+
 /** 调试普通工具代码并返回运行结果。 */
 const postToolDebug = (payload: ToolDebugPayload) => {
   return post<ToolDebugPayload, unknown>(`${prefix}/debug`, payload)
@@ -68,6 +74,7 @@ export default {
   getToolDetail,
   downloadSkillFile,
   postToolDebug,
+  postToolGenerateCode,
   putUploadSkillFile,
   postToolPylint,
   postToolTestConnection,
diff --git a/ui/src/api/admin/system/shared-resources/application/application.ts b/ui/src/api/admin/system/shared-resources/application/application.ts
new file mode 100644
index 00000000000..b30d9f02d8e
--- /dev/null
+++ b/ui/src/api/admin/system/shared-resources/application/application.ts
@@ -0,0 +1,14 @@
+import { postStream } from '@/api/admin/core/request'
+import type { PromptGeneratePayload } from '@/api/types'
+import { ADMIN_API_BASE_PATH } from '@/api/constants'
+
+const prefix = '/system/shared/application'
+
+/** 使用指定模型流式生成或优化 System 共享智能体的系统提示词。 */
+const postPromptGenerate = (applicationId: string, modelId: string, payload: PromptGeneratePayload) => {
+  return postStream(ADMIN_API_BASE_PATH, `${prefix}/${applicationId}/model/${modelId}/prompt_generate`, payload)
+}
+
+export default {
+  postPromptGenerate,
+}
diff --git a/ui/src/api/admin/system/shared-resources/tool/tool.ts b/ui/src/api/admin/system/shared-resources/tool/tool.ts
index 9a2df1f3e1a..df2209b2711 100644
--- a/ui/src/api/admin/system/shared-resources/tool/tool.ts
+++ b/ui/src/api/admin/system/shared-resources/tool/tool.ts
@@ -1,6 +1,7 @@
-import { del, downloadRequest, getExportFile, get, post, put } from '../../../core/request'
+import { del, downloadRequest, getExportFile, get, post, postStream, put } from '../../../core/request'
 import type { ParamsPage, ResponsePage } from '../../../core/types'
-import type { Dict, ToolDebugPayload, ToolItem, ToolPayload, ToolPylintIssue } from '@/api/types'
+import type { Dict, ToolDebugPayload, ToolGenerateCodePayload, ToolItem, ToolPayload, ToolPylintIssue } from '@/api/types'
+import { ADMIN_API_BASE_PATH } from '@/api/constants'
 
 const prefix = '/system/shared/tool'
 
@@ -33,6 +34,11 @@ const postToolPylint = (code: string) => {
   return post<{ code: string }, ToolPylintIssue[]>(`${prefix}/pylint`, { code })
 }
 
+/** 根据需求与参数定义流式生成 System 共享工具 Python 代码。 */
+const postToolGenerateCode = (payload: ToolGenerateCodePayload) => {
+  return postStream(ADMIN_API_BASE_PATH, `${prefix}/generate_code`, payload)
+}
+
 /** 调试普通工具代码并返回运行结果。 */
 const postToolDebug = (payload: ToolDebugPayload) => {
   return post<ToolDebugPayload, unknown>(`${prefix}/debug`, payload)
@@ -82,6 +88,7 @@ export default {
   downloadSkillFile,
   postTool,
   postToolDebug,
+  postToolGenerateCode,
   postToolImport,
   putUploadSkillFile,
   postToolPylint,
diff --git a/ui/src/api/admin/workspace/tool/tool.ts b/ui/src/api/admin/workspace/tool/tool.ts
index 2cd2d3803ce..71fbbe3a644 100644
--- a/ui/src/api/admin/workspace/tool/tool.ts
+++ b/ui/src/api/admin/workspace/tool/tool.ts
@@ -1,6 +1,7 @@
-import { del, downloadRequest, getExportFile, get, post, put } from '../../core/request'
+import { del, downloadRequest, getExportFile, get, post, postStream, put } from '../../core/request'
 import type { ParamsPage, ResponsePage } from '../../core/types'
-import type { Dict, ToolDebugPayload, ToolItem, ToolPayload, ToolPylintIssue } from '@/api/types'
+import type { Dict, ToolDebugPayload, ToolGenerateCodePayload, ToolItem, ToolPayload, ToolPylintIssue } from '@/api/types'
+import { ADMIN_API_BASE_PATH } from '@/api/constants'
 import { getWorkspaceId } from '@/utils/resource-context'
 
 const getPrefix = () => {
@@ -46,10 +47,10 @@ const postToolPylint = (code: string) => {
   return post<{ code: string }, ToolPylintIssue[]>(`${getPrefix()}/pylint`, { code })
 }
 
-// const generateCode = (data: any) => {
-//   const p = (window.MaxKB?.prefix ? window.MaxKB?.prefix : '/admin') + '/api'
-//   return postStream(`${p}${getPrefix()}/generate_code`, data)
-// }
+/** 根据需求与参数定义流式生成工具 Python 代码。 */
+const postToolGenerateCode = (payload: ToolGenerateCodePayload) => {
+  return postStream(ADMIN_API_BASE_PATH, `${getPrefix()}/generate_code`, payload)
+}
 
 /** 调试普通工具代码并返回运行结果。 */
 const postToolDebug = (payload: ToolDebugPayload) => {
@@ -110,6 +111,7 @@ export default {
 
   postTool,
   postToolDebug,
+  postToolGenerateCode,
   postToolImport,
   putUploadSkillFile,
   postToolPylint,
diff --git a/ui/src/api/types/tool.ts b/ui/src/api/types/tool.ts
index 2381292c651..cd50521d59b 100644
--- a/ui/src/api/types/tool.ts
+++ b/ui/src/api/types/tool.ts
@@ -31,6 +31,21 @@ export interface ToolDebugPayload {
   input_field_list: ToolInputField[]
 }
 
+export interface ToolGenerateMessage {
+  content: string
+  role: 'user' | 'ai'
+}
+
+/** 工具代码生成沿用 v2 的模型、参数定义与多轮消息协议。 */
+export interface ToolGenerateCodePayload {
+  messages: ToolGenerateMessage[]
+  prompt: string
+  model_id: string
+  model_params_setting: Record<string, unknown>
+  init_field_list: DynamicFormField[]
+  input_field_list: ToolInputField[]
+}
+
 export interface ToolPylintIssue {
   column: number
   endColumn: number
diff --git a/ui/src/components/COMPONENT_README.md b/ui/src/components/COMPONENT_README.md
index ff1f19446f4..e078fb26b10 100644
--- a/ui/src/components/COMPONENT_README.md
+++ b/ui/src/components/COMPONENT_README.md
@@ -484,6 +484,8 @@ Python 与 JSON 编辑器通过 `<style lang="scss" scoped src="./style.scss">`
 或 System 共享资源的工具 API；普通编辑与全屏编辑使用相同的接口选择逻辑。
 组件最多展示 50 条诊断，并在代码停止输入 500ms 后检查。编辑器提供内置全屏
 入口；全屏确认时更新 `v-model` 并触发 `submit-dialog`，`header-extra` 插槽用于添加全屏标题栏操作。
+该插槽提供 `replaceCode(value: string)` 回调，仅替换全屏编辑草稿；点击“确定”后才回写
+外层 `v-model`，直接关闭则丢弃草稿。
 
 ### JsonInput
 
@@ -584,6 +586,22 @@ Model 配置器的默认模型也使用 `SelectModel`，仅展示已选的可选
 
 业务组件显式导入，可调用固定业务 API；页面保留自身的列表查询、路由和保存编排。
 
+### GenerateContent
+
+`business/generate-content/index.vue` 封装生成入口按钮和弹窗，供提示词与 Python
+代码生成复用，不通过 `mode` 判断业务。`title`、`placeholder`、`emptyText` 提供文案，
+`disabled` 统一控制入口、发送和重新生成，生成期间由内部 `loading` 阻止重复提交。
+工具侧在弹窗关闭时允许打开选模型，打开后根据模型及参数加载状态设置 `disabled`。
+`request(messages)` 接收 `PromptGenerateMessage[]` 并返回原始 `Promise<Response>`，调用方负责
+选择 API、模板和请求参数。公共组件统一使用 `ConversationStream` 处理流式结果、错误、停止、
+重新生成和会话清理，不感知工具表单、资源范围或模型接口。
+
+`header-extra` 插槽提供 `{ loading }`，用于放置模型选择等业务设置；`open` 事件初始化业务上下文，
+`closed` 在关闭动画结束后清理业务状态，`replace(content)` 交由调用方处理结果并回写。
+重新生成追加用户消息 `Re generate` 后请求；停止调用当前流的 `cancel()`，保留已生成内容。
+输入支持 Enter 发送、Ctrl/Shift/Alt/Meta + Enter 在光标处换行、原生文本粘贴，拒绝纯空白，
+输入法组合期间不提交；键盘和粘贴事件停止冒泡，输入上限 100000 字符。
+
 ### FolderTree
 
 Workspace 的文件夹虚拟树业务组件。组件根据当前资源上下文和 `source` 调用统一文件夹接口，负责
diff --git a/ui/src/components/business/generate-content/index.vue b/ui/src/components/business/generate-content/index.vue
new file mode 100644
index 00000000000..735459bc25b
--- /dev/null
+++ b/ui/src/components/business/generate-content/index.vue
@@ -0,0 +1,189 @@
+<script setup lang="ts">
+import { computed, nextTick, onBeforeUnmount, reactive, ref, useTemplateRef, watch } from 'vue'
+import type { ScrollbarInstance } from 'element-plus'
+import type { PromptGenerateMessage } from '@/api/types'
+import { ConversationStream } from '@/conversation-panel/core/stream'
+import { MsgError } from '@/utils/message'
+
+defineOptions({ name: 'GenerateContent' })
+
+const props = withDefaults(
+  defineProps<{
+    title: string
+    placeholder: string
+    emptyText: string
+    disabled?: boolean
+    request: (messages: PromptGenerateMessage[]) => Promise<Response>
+  }>(),
+  { disabled: false },
+)
+const emit = defineEmits<{
+  open: []
+  closed: []
+  replace: [content: string]
+}>()
+defineSlots<{
+  'header-extra'(props: { loading: boolean }): unknown
+}>()
+
+// 生成会话：业务方提供请求上下文，组件统一维护输入、消息和弹窗。
+const visible = ref(false)
+const loading = ref(false)
+const inputValue = ref('')
+const messages = ref<PromptGenerateMessage[]>([])
+const scrollbarRef = useTemplateRef<ScrollbarInstance>('scrollbarRef')
+const latestAnswer = computed(() => [...messages.value].reverse().find(({ role }) => role === 'ai')?.content ?? '')
+let conversationStream: ConversationStream | undefined
+
+function open() {
+  if (props.disabled) return
+  emit('open')
+  visible.value = true
+}
+
+function resetData() {
+  stopGenerate()
+  loading.value = false
+  inputValue.value = ''
+  messages.value = []
+  emit('closed')
+}
+
+// 流式生成：重新生成追加用户消息，停止后保留已生成的内容。
+function generateContent(regenerate = false) {
+  const content = inputValue.value.trim()
+  if (loading.value || props.disabled || (!regenerate && !content)) return
+  messages.value.push({ content: regenerate ? 'Re generate' : content, role: 'user' })
+  const requestMessages = [...messages.value]
+  inputValue.value = ''
+  loading.value = true
+  const answer = reactive<PromptGenerateMessage>({ content: '', role: 'ai' })
+  messages.value.push(answer)
+
+  function complete(error?: unknown) {
+    if (error) {
+      messages.value = messages.value.filter((message) => message !== answer)
+      if (!(error instanceof Error) || error.name !== 'StreamRequestError') {
+        MsgError(error instanceof Error ? error.message : '生成失败')
+      }
+    }
+    conversationStream = undefined
+    loading.value = false
+  }
+
+  return props
+    .request(requestMessages)
+    .then((response) => {
+      conversationStream = new ConversationStream(
+        response,
+        (chunk: { content?: string; error?: string }) => {
+          if (chunk.error) {
+            stopGenerate()
+            complete(new Error(chunk.error))
+            return
+          }
+          answer.content += chunk.content ?? ''
+          nextTick(() => scrollbarRef.value?.setScrollTop(Number.MAX_SAFE_INTEGER))
+        },
+        complete,
+      )
+      return conversationStream.start()
+    })
+    .catch(complete)
+}
+
+function stopGenerate() {
+  if (conversationStream) {
+    conversationStream.cancel()
+    loading.value = false
+    conversationStream = undefined
+  }
+}
+
+function replaceContent() {
+  if (!latestAnswer.value || loading.value) return
+  emit('replace', latestAnswer.value)
+  visible.value = false
+}
+
+// 需求输入：回车发送，组合键在光标处换行，输入法确认时不提交。
+function handleInputKeydown(event: KeyboardEvent) {
+  if (event.isComposing || event.key !== 'Enter') return
+  event.preventDefault()
+  if (event.ctrlKey || event.shiftKey || event.altKey || event.metaKey) {
+    const textarea = event.target
+    if (!(textarea instanceof HTMLTextAreaElement)) return
+    const startPos = textarea.selectionStart
+    const endPos = textarea.selectionEnd
+    const content = inputValue.value.slice(0, startPos) + '\n' + inputValue.value.slice(endPos)
+    if (textarea.maxLength >= 0 && content.length > textarea.maxLength) return
+    inputValue.value = content
+    nextTick(() => textarea.setSelectionRange(startPos + 1, startPos + 1))
+    return
+  }
+  generateContent()
+}
+
+// 关闭或卸载时停止读取，关闭动画结束后清理会话。
+watch(visible, (value) => {
+  if (!value) stopGenerate()
+})
+onBeforeUnmount(stopGenerate)
+</script>
+
+<template>
+  <!-- 打开内容生成弹窗 -->
+  <el-button text type="primary" :disabled="disabled" @click="open">
+    <MkIcon name="icon_star" />
+  </el-button>
+  <MkDialog v-model="visible" :title="title" @closed="resetData">
+    <template v-if="$slots['header-extra']" #header="{ titleId }">
+      <div class="flex-between mr-4 -mt-[2px]">
+        <h4 :id="titleId">{{ title }}</h4>
+        <slot name="header-extra" :loading="loading" />
+      </div>
+    </template>
+
+    <div class="space-y-4 rounded-xl bg-N100 p-4">
+      <el-scrollbar v-if="latestAnswer" ref="scrollbarRef" max-height="320">
+        <div class="whitespace-pre-wrap break-words">{{ latestAnswer }}</div>
+      </el-scrollbar>
+      <div v-else-if="loading" class="flex-align-center gap-2">
+        <LoadingIcon :size="16" />
+        <span class="mk-dotting">生成中</span>
+      </div>
+      <p v-else class="flex-align-center gap-2">
+        <MkIcon name="icon_star" class="text-primary!" />
+        <span>{{ emptyText }}</span>
+      </p>
+      <div v-if="!loading && latestAnswer">
+        <!-- 替换当前内容 -->
+        <el-button type="primary" @click="replaceContent">替换</el-button>
+        <!-- 重新生成内容 -->
+        <el-button plain :disabled="disabled" @click="generateContent(true)">重新生成</el-button>
+      </div>
+      <div class="mk-conversation-input border transition-colors hover:border-primary focus-within:border-primary">
+        <el-input
+          v-model="inputValue"
+          type="textarea"
+          resize="none"
+          :autosize="{ minRows: 1, maxRows: 10 }"
+          :placeholder="placeholder"
+          :maxlength="100000"
+          @keydown.stop="handleInputKeydown"
+          @paste.stop
+        />
+        <div class="text-right">
+          <!-- 停止生成内容 -->
+          <el-button v-if="loading" circle type="primary" @click="stopGenerate">
+            <MkIcon name="icon_square_filled" />
+          </el-button>
+          <!-- 发送需求并生成内容 -->
+          <el-button v-else circle type="primary" :disabled="!inputValue.trim() || disabled" @click="generateContent()">
+            <MkIcon name="icon_arrow-up_outlined" />
+          </el-button>
+        </div>
+      </div>
+    </div>
+  </MkDialog>
+</template>
diff --git a/ui/src/components/codemirror-editor/python.vue b/ui/src/components/codemirror-editor/python.vue
index 72a9fafab92..0aa15b4daba 100644
--- a/ui/src/components/codemirror-editor/python.vue
+++ b/ui/src/components/codemirror-editor/python.vue
@@ -17,7 +17,7 @@ defineProps<{ title?: string }>()
 
 const emit = defineEmits<{ submitDialog: [code: string] }>()
 
-defineSlots<{ 'header-extra'?(): unknown }>()
+defineSlots<{ 'header-extra'?(props: { replaceCode: (value: string) => void }): unknown }>()
 
 // Python 校验使用当前资源范围的工具接口。
 const requestApi = computed(() => {
@@ -71,6 +71,10 @@ function closeEditorDialog() {
   dialogVisible.value = false
 }
 
+function replaceDialogCode(value: string) {
+  dialogCode.value = value
+}
+
 function submitEditorDialog() {
   code.value = dialogCode.value
   emit('submitDialog', dialogCode.value)
@@ -88,9 +92,9 @@ function submitEditorDialog() {
 
   <MkDialog v-model="dialogVisible" :title="title" append-to-body fullscreen>
     <template #header="{ titleClass, titleId }">
-      <div class="flex-between pr-8">
+      <div class="flex-between mr-4">
         <span :id="titleId" :class="titleClass">{{ title }}</span>
-        <slot name="header-extra" />
+        <slot name="header-extra" :replace-code="replaceDialogCode" />
       </div>
     </template>
 
diff --git a/ui/src/styles/element-plus.scss b/ui/src/styles/element-plus.scss
index 81f6edad91e..f29f695bd49 100644
--- a/ui/src/styles/element-plus.scss
+++ b/ui/src/styles/element-plus.scss
@@ -430,6 +430,9 @@
       max-height: none;
       height: calc(100vh - 154px);
     }
+    .el-dialog__headerbtn {
+      top: 22px;
+    }
   }
   //  专属带侧边栏结构的dialog
   &.mk-aside-content-dialog {
@@ -734,7 +737,7 @@
 
 /* progress */
 .el-progress-bar__inner {
-  background: linear-gradient(90deg, #adc6ff 0%, #3370ff 100%);
+  background: linear-gradient(90deg, rgb(var(--mk-primary-rgb) / 20%) 0%, var(--el-color-primary) 100%);
 }
 
 /* radio */
diff --git a/ui/src/views/VIEW_README.md b/ui/src/views/VIEW_README.md
index 91c60981b1a..4fa66069f90 100644
--- a/ui/src/views/VIEW_README.md
+++ b/ui/src/views/VIEW_README.md
@@ -295,8 +295,18 @@ Workspace 的自定义工具和工作流工具菜单
 各类型表单只维护本类型特有字段和流程，并统一放在 `tool/tool-form/`；创建入口和编辑 Action
 共同复用这些表单。启动参数、输入参数、Python 内容等已有表单片段应从
 `tool/tool-form/component/` 复用，
-不在类型目录中重复实现。`ToolCodeSetting` 的生成入口默认隐藏，只由普通自定义工具表单通过
-`showGenerate` 显式开启。工具列表页面通过 `ToolCard` 的 `actions` 和 `action-dropdown` 插槽组合
+不在类型目录中重复实现。`ToolCodeGenerate` 的生成入口默认隐藏，只由普通自定义工具表单通过
+`showGenerate` 显式开启。`python-code/CodeGenerate.vue` 直接复用公共业务组件
+`GenerateContent`，在普通编辑区及放大编辑器的 `header-extra` 插槽提供生成入口，
+不再单独封装 Python 生成组件。`ToolFormDrawer` 只绑定代码并传入完整 `toolForm`，不管理生成弹窗。
+`CodeGenerate` 内部按当前资源范围选择 Tool/Model API，从 `toolForm` 读取工作空间及参数定义，
+打开时复制启动参数与输入参数。表单中的 `workspace_id` 仅供生成时筛选模型，保存工具前移除。
+`CodeGenerate` 维护模型选择、参数设置、v2 工具代码模板及 `generate_code` 请求载荷，通过
+`request` 属性提供请求函数、`header-extra` 插槽放置模型选择；替换时移除外层 Python Markdown
+代码围栏，普通编辑区直接回写表单草稿，放大编辑器通过 `header-extra` 的 `replaceCode` 回调
+替换全屏草稿，点击“确定”后再同步表单。公共组件统一处理 `ConversationStream`、停止、重新生成和输入交互，
+不接收工具表单、不判断资源范围，不维护原始输入、暂停或继续状态。
+工具列表页面通过 `ToolCard` 的 `actions` 和 `action-dropdown` 插槽组合
 操作；编辑 Action 负责按 `TOOL_TYPE` 打开对应类型表单，启动参数 Action 获取工具详情后打开
 `InitParamDialog`，MCP 配置 Action 获取 MCP 工具详情后打开 `McpConfigDialog`。工作流 Action 进入
 独立的工具工作流画布；创建工作流工具后直接进入该画布，其他类型表单创建成功后通过 `refresh`
diff --git a/ui/src/views/application/index.vue b/ui/src/views/application/index.vue
index 7d6f3959a75..eb1bfb70ac1 100644
--- a/ui/src/views/application/index.vue
+++ b/ui/src/views/application/index.vue
@@ -244,7 +244,6 @@ function handleBatchDelete() {
                   <RelatedResourcesApplicationAction label="查看关联资源" :api="RelatedResourcesApi" :application="application" />
                   <!-- 复制 -->
                   <CopyApplicationAction
-
                     v-model:loading="applicationOperationLoading"
                     label="复制"
                     :api="ApplicationApi"
diff --git a/ui/src/views/tool/tool-form/DataSourceFormDrawer.vue b/ui/src/views/tool/tool-form/DataSourceFormDrawer.vue
index c8ade8b7875..47ef9c2174e 100644
--- a/ui/src/views/tool/tool-form/DataSourceFormDrawer.vue
+++ b/ui/src/views/tool/tool-form/DataSourceFormDrawer.vue
@@ -11,7 +11,7 @@ import { useStore } from '@/stores'
 import { MsgConfirm, MsgSuccess } from '@/utils/message'
 import InitFieldTable from './component/init-field/InitFieldTable.vue'
 import InputFieldTable from './component/input-field/InputFieldTable.vue'
-import ToolCodeSetting from './component/python-code/CodeSetting.vue'
+import ToolCodeGenerate from './component/python-code/CodeGenerate.vue'
 
 defineOptions({ name: 'DataSourceFormDrawer' })
 
@@ -190,7 +190,7 @@ defineExpose({ open })
 
       <InitFieldTable v-model="dataSourceForm.init_field_list" class="mb-6" />
       <InputFieldTable v-model="dataSourceForm.input_field_list" class="mb-6" />
-      <ToolCodeSetting v-model="dataSourceForm.code" />
+      <ToolCodeGenerate v-model="dataSourceForm.code" />
     </el-form>
 
     <template #footer>
diff --git a/ui/src/views/tool/tool-form/component/python-code/CodeGenerate.vue b/ui/src/views/tool/tool-form/component/python-code/CodeGenerate.vue
new file mode 100644
index 00000000000..3ddae5fc6ad
--- /dev/null
+++ b/ui/src/views/tool/tool-form/component/python-code/CodeGenerate.vue
@@ -0,0 +1,234 @@
+<script setup lang="ts">
+import { computed, provide, ref } from 'vue'
+import { cloneDeep, groupBy } from 'lodash'
+import PythonCodeEditor from '@/components/codemirror-editor/python.vue'
+import { MsgSuccess } from '@/utils/message'
+import ToolApi from '@/api/admin/workspace/tool/tool'
+import SystemResourceToolApi from '@/api/admin/system/resource-management/tool/tool'
+import SystemSharedToolApi from '@/api/admin/system/shared-resources/tool/tool'
+import ModelApi from '@/api/admin/workspace/model'
+import SystemResourceModelApi from '@/api/admin/system/resource-management/model'
+import SystemSharedModelApi from '@/api/admin/system/shared-resources/model'
+import ModelProviderApi from '@/api/admin/model-provider'
+import SelectModel from '@/components/business/select-model/index.vue'
+import GenerateContent from '@/components/business/generate-content/index.vue'
+import { MODEL_STATUS } from '@/api/enums'
+import type {
+  DynamicFormField,
+  ModelItem,
+  ModelProviderItem,
+  ToolGenerateMessage,
+  ToolGenerateCodePayload,
+  ToolInputField,
+  ToolItem,
+} from '@/api/types'
+import { isSystemResource, isSystemSharedResource } from '@/utils/resource-context'
+
+defineOptions({ name: 'ToolCodeGenerate' })
+
+const props = withDefaults(
+  defineProps<{
+    showGenerate?: boolean
+    toolForm?: Partial<ToolItem>
+  }>(),
+  { showGenerate: false },
+)
+const code = defineModel<string>({ required: true })
+
+// v2 工具代码模板：服务端替换需求、启动参数和输入参数占位符。
+const PROMPT_TEMPLATE = `你是资深的 Python 工程师，专注于为 MaxKB 平台的工具 / 数据源场景生成可直接运行的 Python 代码。严格遵守以下规则：
+
+- 仅输出纯 Python 代码块，无任何多余的文字解释、注释以外的说明；
+- 代码兼容 Python 3.8 及以上版本，符合 PEP8 编码规范，关键逻辑添加简洁中文注释；
+- 仅使用 MaxKB 内置依赖（如 requests、pymysql、pandas、json 等），不引入未声明的第三方库。
+
+{userInput}
+
+请为 MaxKB 工具 生成 Python 代码，需求如下：
+
+- 核心功能：用户输入的主题 / 功能需求
+- 启动参数：平台配置的启动参数，如 API 密钥、数据库地址、账号密码等, 已声明参数：{initFieldList}
+- 输入参数：平台配置的输入参数，已声明参数：{inputFieldList}
+- 函数定义：依次列举所有启动参数和输入参数并声明返回类型
+- 输出要求：代码需接收输入参数，启动参数完成业务逻辑，仅输出函数定义
+`
+
+// 生成接口：弹窗按当前资源范围选择工具和模型 API。
+const requestToolApi = computed(() => {
+  if (isSystemResource()) return SystemResourceToolApi
+  if (isSystemSharedResource()) return SystemSharedToolApi
+  return ToolApi
+})
+const requestModelApi = computed(() => {
+  if (isSystemResource()) return SystemResourceModelApi
+  if (isSystemSharedResource()) return SystemSharedModelApi
+  return ModelApi
+})
+
+// 模型选择：加载当前范围的 LLM，并提供模型参数表单。
+const modelOptions = ref<ModelItem[]>([])
+const providerOptions = ref<ModelProviderItem[]>([])
+const modelLoading = ref(false)
+const modelParamsLoading = ref(false)
+const activeModelId = ref('')
+const modelParams = ref<Record<string, unknown>>({})
+
+provide('getModelParamsForm', (modelId: string) => {
+  modelParamsLoading.value = true
+  return requestModelApi.value.getModelParamsForm(modelId).finally(() => {
+    modelParamsLoading.value = false
+  })
+})
+
+function loadModels() {
+  modelLoading.value = true
+  const workspaceId = props.toolForm?.workspace_id
+  const modelRequest =
+    'getModelListWithShared' in requestModelApi.value
+      ? requestModelApi.value.getModelListWithShared({ model_type: 'LLM', ...(workspaceId ? { workspace_id: workspaceId } : {}) })
+      : requestModelApi.value.getModelList({ model_type: 'LLM' })
+  return Promise.all([modelRequest, ModelProviderApi.getProviderListByModelType('LLM')])
+    .then(([models, providers]) => {
+      modelOptions.value = models
+      providerOptions.value = providers
+      if (activeModelId.value) return
+      // 与下拉分组顺序一致，默认选中第一个可用模型并初始化参数。
+      const firstModel = Object.values(groupBy(models, 'provider'))
+        .flat()
+        .find(({ status }) => status === MODEL_STATUS.SUCCESS)
+      if (!firstModel) return
+      return requestModelApi.value.getModelParamsForm(firstModel.id).then((fields) => {
+        activeModelId.value = firstModel.id
+        modelParams.value = fields.reduce<Record<string, unknown>>((settings, field) => {
+          if (field.show_default_value !== false) settings[field.field] = cloneDeep(field.default_value)
+          return settings
+        }, {})
+      })
+    })
+    .finally(() => {
+      modelLoading.value = false
+    })
+}
+
+// 生成上下文：打开时复制当前参数定义，关闭后清理模型配置。
+const initFieldList = ref<DynamicFormField[]>([])
+const inputFieldList = ref<ToolInputField[]>([])
+const generateVisible = ref(false)
+// 允许先打开弹窗选模型，打开后统一通过 disabled 控制提交。
+const generateDisabled = computed(() => generateVisible.value && (!activeModelId.value || modelLoading.value || modelParamsLoading.value))
+
+function initGenerate() {
+  generateVisible.value = true
+  initFieldList.value = cloneDeep(props.toolForm?.init_field_list ?? [])
+  inputFieldList.value = cloneDeep(props.toolForm?.input_field_list ?? [])
+  return loadModels()
+}
+
+function resetData() {
+  generateVisible.value = false
+  initFieldList.value = []
+  inputFieldList.value = []
+  activeModelId.value = ''
+  modelParams.value = {}
+}
+
+function requestGenerateCode(messages: ToolGenerateMessage[]) {
+  const payload: ToolGenerateCodePayload = {
+    messages,
+    prompt: PROMPT_TEMPLATE,
+    init_field_list: cloneDeep(initFieldList.value),
+    input_field_list: cloneDeep(inputFieldList.value),
+    model_id: activeModelId.value,
+    model_params_setting: cloneDeep(modelParams.value),
+  }
+  return requestToolApi.value.postToolGenerateCode(payload)
+}
+
+// 结果回写：去除代码围栏，放大时通过插槽回调替换编辑器草稿。
+function handleReplaceCode(value: string, replaceCode?: (value: string) => void) {
+  const content = value.trim()
+  const codeBlock = content.match(/^```(?:python|py)?[^\S\r\n]*\r?\n([\s\S]*?)\r?\n```$/i)
+  const nextCode = codeBlock?.[1] ?? content
+  if (replaceCode) {
+    replaceCode(nextCode)
+  } else {
+    code.value = nextCode
+  }
+  MsgSuccess('替换成功')
+}
+</script>
+
+<template>
+  <section>
+    <div class="mb-4 flex-between">
+      <div class="flex-align-center gap-2">
+        <h4 class="mk-title-decoration mk-required">工具内容（Python）</h4>
+        <span class="text-N600">使用工具时不显示</span>
+      </div>
+      <!-- 生成工具代码 -->
+      <GenerateContent
+        v-if="showGenerate && props.toolForm"
+        title="生成 Python 代码"
+        placeholder="请描述这个工具的功能"
+        empty-text="Python 代码显示在这里"
+        :disabled="generateDisabled"
+        :request="requestGenerateCode"
+        @open="initGenerate"
+        @closed="resetData"
+        @replace="handleReplaceCode"
+      >
+        <template #header-extra="{ loading }">
+          <div class="flex-align-center gap-4 w-70!">
+            <SelectModel
+              v-model="activeModelId"
+              v-model:model-params="modelParams"
+              :options="modelOptions"
+              :provider-options="providerOptions"
+              :disabled="loading || modelLoading || modelParamsLoading"
+              can-edit-params
+              can-add
+              teleported
+              @refresh="loadModels"
+            />
+            <el-divider direction="vertical" />
+          </div>
+        </template>
+      </GenerateContent>
+    </div>
+
+    <el-form-item prop="code">
+      <PythonCodeEditor v-model="code" title="工具内容（Python）">
+        <template v-if="showGenerate && props.toolForm" #header-extra="{ replaceCode }">
+          <!-- 在放大的编辑器中生成工具代码 -->
+          <GenerateContent
+            title="生成 Python 代码"
+            placeholder="请描述这个工具的功能"
+            empty-text="Python 代码显示在这里"
+            :disabled="generateDisabled"
+            :request="requestGenerateCode"
+            @open="initGenerate"
+            @closed="resetData"
+            @replace="handleReplaceCode($event, replaceCode)"
+          >
+            <template #header-extra="{ loading }">
+              <div class="flex-align-center gap-4 w-70!">
+                <SelectModel
+                  v-model="activeModelId"
+                  v-model:model-params="modelParams"
+                  :options="modelOptions"
+                  :provider-options="providerOptions"
+                  :disabled="loading || modelLoading || modelParamsLoading"
+                  can-edit-params
+                  can-add
+                  teleported
+                  @refresh="loadModels"
+                />
+                <el-divider direction="vertical" />
+              </div>
+            </template>
+          </GenerateContent>
+        </template>
+      </PythonCodeEditor>
+    </el-form-item>
+  </section>
+</template>
diff --git a/ui/src/views/tool/tool-form/component/python-code/CodeSetting.vue b/ui/src/views/tool/tool-form/component/python-code/CodeSetting.vue
deleted file mode 100644
index 3b4e2e703f6..00000000000
--- a/ui/src/views/tool/tool-form/component/python-code/CodeSetting.vue
+++ /dev/null
@@ -1,37 +0,0 @@
-<script setup lang="ts">
-import PythonCodeEditor from '@/components/codemirror-editor/python.vue'
-
-defineOptions({ name: 'ToolCodeSetting' })
-
-withDefaults(defineProps<{ showGenerate?: boolean }>(), { showGenerate: false })
-
-const code = defineModel<string>({ required: true })
-</script>
-
-<template>
-  <section>
-    <div class="mb-4 flex-between">
-      <div class="flex-align-center gap-2">
-        <h4 class="mk-title-decoration mk-required">工具内容（Python）</h4>
-        <span class="text-N600">使用工具时不显示</span>
-      </div>
-      <!-- // TODO: 生成功能 -->
-      <el-button v-if="showGenerate" link type="primary">
-        <MkIcon name="icon_star" />
-        <span>生成</span>
-      </el-button>
-    </div>
-
-    <el-form-item prop="code">
-      <PythonCodeEditor v-model="code" title="工具内容（Python）">
-        <template v-if="showGenerate" #header-extra>
-          <!-- // TODO: 生成功能 -->
-          <el-button link type="primary">
-            <MkIcon name="icon_star" />
-            <span>生成</span>
-          </el-button>
-        </template>
-      </PythonCodeEditor>
-    </el-form-item>
-  </section>
-</template>
diff --git a/ui/src/views/tool/tool-form/component/python-code/PromptGenerate.vue b/ui/src/views/tool/tool-form/component/python-code/PromptGenerate.vue
deleted file mode 100644
index 968414b00d6..00000000000
--- a/ui/src/views/tool/tool-form/component/python-code/PromptGenerate.vue
+++ /dev/null
@@ -1,240 +0,0 @@
-<script setup lang="ts">
-import { computed, nextTick, onBeforeUnmount, reactive, ref, useTemplateRef, watch } from 'vue'
-import { useRoute } from 'vue-router'
-import { Loading, Top } from '@element-plus/icons-vue'
-import type { ScrollbarInstance } from 'element-plus'
-import ApplicationApi from '@/api/admin/workspace/application/application'
-import SelectModel from '@/components/business/select-model/index.vue'
-import type { ModelItem, ModelProviderItem, PromptGenerateMessage, PromptGeneratePayload } from '@/api/types'
-import { MsgError } from '@/utils/message'
-
-defineOptions({ name: 'AiChatNodePromptGenerate' })
-
-const props = defineProps<{
-  modelId: string
-  disabled: boolean
-  modelOptions: ModelItem[]
-  providerOptions: ModelProviderItem[]
-}>()
-const emit = defineEmits<{ replace: [prompt: string] }>()
-const route = useRoute()
-
-const PROMPT_TEMPLATE = `请根据用户描述生成一个完整的 AI 角色人设模板：
-
-用户需求：{userInput}
-
-请直接输出最终角色设定，不要输出解释、前言或额外说明。角色设定需要包含角色、目标、核心技能、工作流、输出格式和限制，并始终服务于用户描述的核心功能。`
-
-const visible = ref(false)
-const loading = ref(false)
-const inputValue = ref('')
-
-const applicationId = ref('')
-const activeModelId = ref('')
-const messages = ref<PromptGenerateMessage[]>([])
-const scrollbarRef = useTemplateRef<ScrollbarInstance>('scrollbarRef')
-let abortController: AbortController | undefined
-
-const lastRequestMessages = ref<PromptGenerateMessage[]>([])
-
-const latestAnswer = computed(() => [...messages.value].reverse().find(({ role }) => role === 'ai')?.content ?? '')
-
-function resetData() {
-  abortController?.abort()
-  abortController = undefined
-  applicationId.value = ''
-  inputValue.value = ''
-  loading.value = false
-  messages.value = []
-  lastRequestMessages.value = []
-  activeModelId.value = ''
-}
-
-// 生成入口：打开时初始化本次使用的智能体和模型，关闭后清理会话。
-function open() {
-  if (props.disabled) return
-  resetData()
-  applicationId.value = typeof route.params.applicationId === 'string' ? route.params.applicationId : ''
-  activeModelId.value = props.modelId
-  visible.value = true
-}
-
-function scrollToBottom() {
-  nextTick(() => scrollbarRef.value?.setScrollTop(Number.MAX_SAFE_INTEGER))
-}
-
-function appendStreamEvent(eventText: string, answer: PromptGenerateMessage) {
-  const data = eventText
-    .split(/\r?\n/)
-    .filter((line) => line.startsWith('data:'))
-    .map((line) => line.slice(5).trimStart())
-    .join('\n')
-  if (!data || data === '[DONE]') return
-
-  const chunk = JSON.parse(data) as { content?: string; error?: string }
-  if (chunk.error) throw new Error(chunk.error)
-  answer.content += chunk.content ?? ''
-  scrollToBottom()
-}
-
-async function readStream(response: Response, answer: PromptGenerateMessage, signal: AbortSignal) {
-  if (!response.body) throw new Error('生成接口未返回可读取的数据流')
-
-  const reader = response.body.getReader()
-  const decoder = new TextDecoder()
-  let buffer = ''
-
-  while (true) {
-    const { done, value } = await reader.read()
-    buffer += decoder.decode(value, { stream: !done })
-    const events = buffer.split(/\r?\n\r?\n/)
-    buffer = events.pop() ?? ''
-    if (signal.aborted) return
-    events.forEach((eventText) => appendStreamEvent(eventText, answer))
-    if (done) break
-  }
-  if (buffer.trim()) appendStreamEvent(buffer, answer)
-}
-
-// 生成和重试共享请求流程，重试复用上次请求，避免重复追加用户消息。
-async function generate(regenerate = false) {
-  const content = inputValue.value.trim()
-  if (loading.value || !applicationId.value || !activeModelId.value) return
-  if (regenerate ? !lastRequestMessages.value.length : !content) return
-
-  const requestMessages: PromptGenerateMessage[] = regenerate
-    ? lastRequestMessages.value.map((message) => ({ ...message }))
-    : [...messages.value.map((message) => ({ ...message })), { content, role: 'user' }]
-  lastRequestMessages.value = requestMessages
-  const answer = reactive<PromptGenerateMessage>({ content: '', role: 'ai' })
-  messages.value = [...requestMessages, answer]
-  if (!regenerate) inputValue.value = ''
-  loading.value = true
-  const controller = new AbortController()
-  abortController = controller
-
-  const payload: PromptGeneratePayload = { messages: requestMessages, prompt: PROMPT_TEMPLATE }
-  try {
-    const response = await ApplicationApi.postPromptGenerate(applicationId.value, activeModelId.value, payload, controller.signal)
-    if (controller.signal.aborted) return
-    await readStream(response, answer, controller.signal)
-  } catch (error) {
-    if (controller.signal.aborted) return
-    messages.value = messages.value.filter((message) => message !== answer)
-    if (!(error instanceof Error) || error.name !== 'StreamRequestError') {
-      MsgError(error instanceof Error ? error.message : '提示词生成失败')
-    }
-  } finally {
-    if (abortController === controller) {
-      loading.value = false
-      abortController = undefined
-    }
-  }
-}
-
-// 主题输入：回车发送，Shift+Enter 换行，中文输入法确认时不提交。
-function handleInputKeydown(event: KeyboardEvent) {
-  if (event.isComposing || event.key !== 'Enter' || event.shiftKey) return
-  event.preventDefault()
-  generate()
-}
-
-function stopGenerate() {
-  abortController?.abort()
-}
-
-watch(visible, (value) => {
-  if (!value) stopGenerate()
-})
-
-function replacePrompt() {
-  if (!latestAnswer.value || loading.value) return
-  emit('replace', latestAnswer.value)
-  visible.value = false
-}
-
-onBeforeUnmount(() => abortController?.abort())
-</script>
-
-<template>
-  <el-button text type="primary" :disabled="disabled" @click="open">
-    <MkIcon name="icon_star" />
-  </el-button>
-  <MkDialog v-model="visible" title="生成提示词" width="720" @closed="resetData">
-    <template #header="{ titleId, titleClass }">
-      <div class="flex-align-center justify-between gap-4 pr-10">
-        <span :id="titleId" :class="titleClass" class="shrink-0">生成提示词</span>
-        <div class="min-w-0 w-70">
-          <SelectModel v-model="activeModelId" :options="modelOptions" :provider-options="providerOptions" :disabled="loading" teleported />
-        </div>
-        <el-divider direction="vertical" />
-      </div>
-    </template>
-
-    <div class="space-y-4 rounded-xl bg-N100 p-4">
-      <div v-if="loading" class="flex-align-center gap-2">
-        <MkIcon :icon="Loading" class="animate-spin text-primary" />
-        <span>生成中</span>
-      </div>
-      <el-scrollbar v-if="latestAnswer" ref="scrollbarRef" max-height="320">
-        <div class="whitespace-pre-wrap break-words">{{ latestAnswer }}</div>
-      </el-scrollbar>
-      <div v-if="!loading && lastRequestMessages.length" class="flex gap-3">
-        <el-button type="primary" :disabled="!latestAnswer" @click="replacePrompt">替换</el-button>
-        <el-button class="ml-0!" :disabled="!activeModelId" @click="generate(true)">重新生成</el-button>
-      </div>
-
-      <div class="prompt-input overflow-hidden rounded-xl border bg-white transition-colors hover:border-primary focus-within:border-primary">
-        <el-input
-          v-model="inputValue"
-          type="textarea"
-          resize="none"
-          :autosize="{ minRows: 1, maxRows: 10 }"
-          placeholder="请输入提示词主题"
-          :maxlength="100000"
-          @keydown="handleInputKeydown"
-        />
-        <div class="flex justify-end px-2 pb-2 pt-1">
-          <!-- 停止生成提示词 -->
-          <el-button v-if="loading" class="input-action" circle size="small" type="primary" @click="stopGenerate">
-            <MkIcon name="icon_stop_filled" />
-          </el-button>
-          <!-- 发送主题并生成提示词 -->
-          <el-button
-            v-else
-            class="input-action"
-            circle
-            size="small"
-            type="primary"
-            :disabled="!inputValue.trim() || !activeModelId || !applicationId"
-            @click="generate()"
-          >
-            <MkIcon :icon="Top" :size="16" />
-          </el-button>
-        </div>
-      </div>
-    </div>
-  </MkDialog>
-</template>
-
-<style scoped lang="scss">
-/* 提示词主题输入与操作栏 */
-.prompt-input {
-  :deep(.el-textarea__inner) {
-    background: transparent;
-    border-radius: 0;
-    box-shadow: none;
-    padding: calc(var(--spacing) * 2) calc(var(--spacing) * 2) 0;
-  }
-
-  .input-action {
-    min-height: 0;
-    padding: 0;
-
-    &.is-disabled {
-      background-color: var(--mk-N400);
-      border-color: var(--mk-N400);
-    }
-  }
-}
-</style>
diff --git a/ui/src/views/tool/tool-form/tool-custom/ToolFormDrawer.vue b/ui/src/views/tool/tool-form/tool-custom/ToolFormDrawer.vue
index d1ce2fca5c1..40b54759bad 100644
--- a/ui/src/views/tool/tool-form/tool-custom/ToolFormDrawer.vue
+++ b/ui/src/views/tool/tool-form/tool-custom/ToolFormDrawer.vue
@@ -2,7 +2,7 @@
 import { reactive, ref } from 'vue'
 import { cloneDeep } from 'lodash'
 import type { FormInstance, FormRules } from 'element-plus'
-import type { DynamicFormField, ToolInputField, ToolItem, ToolPayload } from '@/api/types'
+import type { DynamicFormField, ToolInputField, ToolItem } from '@/api/types'
 import type ToolApi from '@/api/admin/workspace/tool/tool'
 import type SystemResourceToolApi from '@/api/admin/system/resource-management/tool/tool'
 import type SystemSharedToolApi from '@/api/admin/system/shared-resources/tool/tool'
@@ -11,7 +11,7 @@ import { MsgConfirm, MsgSuccess } from '@/utils/message'
 import ToolDebugDrawer from './ToolDebugDrawer.vue'
 import InitFieldTable from '../component/init-field/InitFieldTable.vue'
 import InputFieldTable from '../component/input-field/InputFieldTable.vue'
-import ToolCodeSetting from '../component/python-code/CodeSetting.vue'
+import ToolCodeGenerate from '../component/python-code/CodeGenerate.vue'
 
 defineOptions({ name: 'ToolFormDrawer' })
 
@@ -22,6 +22,7 @@ const props = defineProps<{ api: typeof ToolApi | typeof SystemSharedToolApi | t
 const emit = defineEmits<{ closed: []; refresh: []; update: [tool: ToolItem] }>()
 
 interface ToolFormModel {
+  workspace_id?: string
   desc: string
   code: string
   icon: string
@@ -49,7 +50,8 @@ function handleSubmit() {
     if (!valid) return
 
     loading.value = true
-    const payload: ToolPayload = cloneDeep(toolForm)
+    const payload = cloneDeep(toolForm)
+    delete payload.workspace_id
     const currentEditId = editId.value
     const isEdit = Boolean(currentEditId)
     const request = currentEditId
@@ -83,6 +85,7 @@ function handleOpenDebug() {
 
 function fillToolForm(tool: ToolItem) {
   Object.assign(toolForm, {
+    workspace_id: tool.workspace_id,
     code: tool.code ?? '',
     desc: tool.desc ?? '',
     icon: tool.icon ?? '',
@@ -131,7 +134,7 @@ function handleBeforeClose() {
 }
 
 function resetData() {
-  Object.assign(toolForm, { name: '', desc: '', code: '', icon: '', init_field_list: [], input_field_list: [] })
+  Object.assign(toolForm, { name: '', desc: '', code: '', icon: '', init_field_list: [], input_field_list: [], workspace_id: undefined })
   editId.value = undefined
   originalForm.value = ''
   loading.value = false
@@ -189,7 +192,7 @@ defineExpose({ open })
       <!-- 输入参数 -->
       <InputFieldTable v-model="toolForm.input_field_list" class="mb-6" />
 
-      <ToolCodeSetting v-model="toolForm.code" class="mb-6" show-generate />
+      <ToolCodeGenerate v-model="toolForm.code" :tool-form="toolForm" class="mb-6" show-generate />
       <section>
         <div class="mb-4 flex-align-center gap-2">
           <h4 class="mk-title-decoration">输出参数</h4>
diff --git a/ui/src/views/workflow/tool/debug/ResultDrawer.vue b/ui/src/views/workflow/tool/debug/ResultDrawer.vue
index 0caedd77388..7981875aecb 100644
--- a/ui/src/views/workflow/tool/debug/ResultDrawer.vue
+++ b/ui/src/views/workflow/tool/debug/ResultDrawer.vue
@@ -152,7 +152,6 @@ defineExpose({ open, close })
         </template>
       </el-tab-pane>
       <el-tab-pane label="执行详情" name="details">
-        <!-- TODO 执行详情 -->
         <ExecutionDetailContent class="mt-6" :detail="executionDetails" :workflow-mode="WorkflowMode.Tool"></ExecutionDetailContent>
       </el-tab-pane>
     </el-tabs>
diff --git a/ui/src/workflow-canvas/WORKFLOW_README.md b/ui/src/workflow-canvas/WORKFLOW_README.md
index ce8373b6738..0a58113fb4c 100644
--- a/ui/src/workflow-canvas/WORKFLOW_README.md
+++ b/ui/src/workflow-canvas/WORKFLOW_README.md
@@ -127,8 +127,10 @@ LogicFlow 的节点拖拽；仅拦截 `mousedown` 无法隔离当前版本的 Po
 
 ### 资源查询（`store/`）
 
-`useWorkflowStore(apiType)` 是画布查询适配器，不是 Pinia Store。它自动收集 `store/api/*/index.ts`，
-按范围、方法与查询参数缓存结果并复用在途请求；`store.force.xxx()` 跳过已完成缓存，仍复用同键在途请求。
+`useWorkflowStore(apiType)` 是画布资源接口适配器，不是 Pinia Store。它自动收集 `store/api/*/index.ts`，
+查询方法按范围、方法与查询参数缓存结果并复用在途请求；`store.force.xxx()` 跳过已完成缓存，仍复用同键在途请求。
+`postPromptGenerate` 是流式生成方法，始终直接转发到对应范围的 Application API，不缓存或去重；
+通过普通 Store 或 `force` 调用都会发起新请求，返回独立的 Response 流。
 模型选项统一调用 `store.getModelListWithShared(query)`，由 API 合并工作空间和已授权共享模型；
 强制刷新使用 `store.force.getModelListWithShared(query)`。动态表单配置器通过
 `getSelectModelList` 注入使用该能力，循环体转发同名注入。
@@ -314,16 +316,22 @@ ID 数组及 `tool_list`、`skill_tool_list`、`application_list` 回显快照
 读取资源配置、通过 `update` 提交局部变更；资源选项由 Props 传入，未接入数据源时默认为空数组。
 
 AI 对话节点的提示词、历史记录、视觉理解和输出思考表单直接在节点入口维护，统一使用全局
-`MdEditorMagnify` 和节点表单样式；`component/PromptGenerate.vue` 同时封装生成按钮与弹窗，
-接收 `modelId`、`disabled`、`modelOptions` 和 `providerOptions`，内部读取当前路由的智能体 ID。
-弹窗顶部复用 `SelectModel`，仅修改本次生成使用的模型；主体展示最新结果与主题输入框，支持停止和重新生成。
-重新生成复用上次请求消息，关闭时终止请求并在关闭动画结束后清理会话；点击替换后通过 `replace` 交由节点回写系统提示词。
-生成接口沿用智能体已保存的参数，弹窗不提供独立模型参数设置。
-主题输入直接在 `PromptGenerate.vue` 内使用 Element Plus 自适应文本域与底部发送／停止按钮，
-通过本地输入值、模型和智能体状态控制提交；Enter 发送，Ctrl/Shift/Alt/Meta + Enter 在光标处换行，
-输入法组合期间不提交，纯空白内容不可发送。
-长文本使用原生纯文本粘贴，输入上限为 100000 字符，不转为附件事件；输入框的键盘和粘贴事件
-停止冒泡，避免触发画布快捷键或节点粘贴。
+`MdEditorMagnify` 和节点表单样式。AI 对话、图片理解和视频理解的系统提示词生成统一使用
+`workflow-canvas/component/PromptGenerate.vue`，内部复用公共业务组件 `GenerateContent`。
+节点只传 `modelId` 并监听 `replace` 回写自己的 `system`；默认模型从当前工作流配置读取，
+自定义模型使用节点配置的模型 ID，引用变量无法在编辑时确定模型，生成入口禁用。
+图片理解和视频理解使用 IMAGE 模型，AI 对话使用 LLM 模型，现有提示词接口支持这两种类型。
+共享组件维护提示词模板和请求上下文，不依赖某个节点，也不接收未使用的模型或供应商选项。
+组件将画布注入的 `apiType` 传给 `useWorkflowStore`，通过 `store.postPromptGenerate` 发起生成；
+Store 适配器统一选择 Workspace、System 资源管理或 System 共享资源的 Application API。
+循环画布已转发同一上下文，组件不再单独判断资源范围。生成方法不使用 Store 的查询缓存或请求去重。
+接口仍要求当前路由的智能体 ID，生成使用智能体已保存的模型参数；没有智能体 ID 时禁用入口，
+工具和知识库工作流尚未接入对应的提示词生成接口。弹窗不提供独立模型或参数设置。
+公共组件统一维护主题输入、会话消息与 `ConversationStream`；重新生成在历史中追加用户消息
+`Re generate` 后请求，停止通过 `cancel()` 终止读取，关闭动画结束后清理会话。
+点击替换后通过 `replace` 交由节点回写系统提示词。
+Enter 发送、组合键换行、输入法保护、纯空白校验及文本粘贴统一遵循公共组件约定，
+键盘和粘贴事件停止冒泡，避免触发画布快捷键或节点粘贴。
 AI 对话、图片理解和视频理解统一复用 `component/ThinkingSetting.vue`，后续同类入口也应复用。
 组件通过 `v-model` 接收 `types.ts` 的 `ReasoningSettingData`，由节点的输出思考开关以 `v-if` 挂载，
 遵循通用设置弹窗规则；开始、结束标签当前不设必填。
diff --git a/ui/src/workflow-canvas/component/PromptGenerate.vue b/ui/src/workflow-canvas/component/PromptGenerate.vue
new file mode 100644
index 00000000000..0e6de328106
--- /dev/null
+++ b/ui/src/workflow-canvas/component/PromptGenerate.vue
@@ -0,0 +1,115 @@
+<script setup lang="ts">
+import { inject, ref } from 'vue'
+import { useRoute } from 'vue-router'
+import { useWorkflowStore } from '@/workflow-canvas/store'
+import type { PromptGenerateMessage } from '@/api/types'
+import GenerateContent from '@/components/business/generate-content/index.vue'
+defineOptions({ name: 'PromptGenerate' })
+const props = defineProps<{
+  modelId: string
+}>()
+const emit = defineEmits<{ replace: [prompt: string] }>()
+const route = useRoute()
+
+// 资源范围沿用画布传递的 apiType，循环内节点也使用同一上下文。
+const apiType = inject<string>('apiType', 'workspace')
+const store = useWorkflowStore(apiType)
+
+// 提示词模板：约束生成结果的角色结构与内容范围。
+const PROMPT_TEMPLATE = `请根据用户描述生成一个完整的AI角色人设模板:
+
+用户需求：{userInput}
+
+重要说明：
+1. 角色设定必须服务于"{userInput}"内容设定应用的核心功能
+2. 允许用户对角色设定的具体内容进行调整和优化
+3. 如果用户要求修改某个技能或部分，在保持应用主题的前提下进行相应调整
+
+请按以下格式生成：
+
+必须严格遵循以下规则：
+1. **严格禁止输出解释、前言、额外说明**，只输出最终结果。
+2. **严格使用以下格式**，不能缺少标题、不能多出其他段落。
+3. **如果用户要求修改角色设定的某个部分，在保持应用核心功能的前提下进行调整**。
+4. **如果用户需求与角色设定生成完全无关（如闲聊、其他话题），则主要依据应用信息生成标准角色设定，但不完全忽略用户输入，可从中提取有价值的辅助信息（如领域背景、语气风格等）作为次要参考**。
+
+# 角色:
+角色概述和主要职责的一句话描述
+
+## 目标：
+角色的工作目标,如果有多目标可以分点列出,但建议更聚焦1-2个目标
+
+## 核心技能：
+### 技能 1: [技能名称，如作品推荐/信息查询/专业分析等]
+1. [执行步骤1 - 描述该技能的第一个具体操作步骤，包括条件判断和处理方式]
+2. [执行步骤2 - 描述该技能的第二个具体操作步骤，包括如何获取或处理信息]
+3. [执行步骤3 - 描述该技能的最终输出步骤，说明如何呈现结果]
+
+===回复示例===
+- 📋 [标识符]: <具体内容格式说明>
+- 🎯 [标识符]: <具体内容格式说明>
+- 💡 [标识符]: <具体内容格式说明>
+===示例结束===
+
+### 技能 2: [技能名称]
+1. [执行步骤1 - 描述触发条件和初始处理方式]
+2. [执行步骤2 - 描述信息获取和深化处理的具体方法]
+3. [执行步骤3 - 描述最终输出的具体要求和格式]
+
+### 技能 3: [技能名称]
+- [核心能力描述 - 说明该技能的主要作用和知识基础]
+- [应用方法 - 描述如何运用该技能为用户提供服务，包括具体的实施方式]
+
+## 工作流：
+1. 描述角色工作流程的第一步
+2. 描述角色工作流程的第二步
+3. 描述角色工作流程的第三步
+
+## 输出格式：
+如果对角色的输出格式有特定要求，可以在这里强调并举例说明想要的输出格式
+
+
+## 限制：
+1. **严格限制回答范围**：仅回答与角色设定相关的问题。
+   - 如果用户提问与角色无关，必须使用以下固定格式回复：
+     “对不起，我只能回答与[角色设定]相关的问题，您的问题不在服务范围内。”
+   - 不得提供任何与角色设定无关的回答。
+2. 描述角色在互动过程中需要遵循的限制条件2
+3. 描述角色在互动过程中需要遵循的限制条件3
+
+输出时不得包含任何解释或附加说明，只能返回符合以上格式的内容。`
+
+// 生成上下文：沿用节点模型和当前智能体已保存的模型参数。
+const applicationId = ref('')
+const activeModelId = ref('')
+
+function initGenerate() {
+  applicationId.value = route.params.applicationId as string
+  activeModelId.value = props.modelId
+}
+
+function resetData() {
+  applicationId.value = ''
+  activeModelId.value = ''
+}
+
+function requestGeneratePrompt(messages: PromptGenerateMessage[]) {
+  return store.postPromptGenerate(applicationId.value, activeModelId.value, {
+    messages,
+    prompt: PROMPT_TEMPLATE,
+  })
+}
+</script>
+
+<template>
+  <GenerateContent
+    title="生成提示词"
+    placeholder="请输入提示词"
+    empty-text="提示词显示在这里"
+    :disabled="!modelId || !route.params.applicationId"
+    :request="requestGeneratePrompt"
+    @open="initGenerate"
+    @closed="resetData"
+    @replace="emit('replace', $event)"
+  />
+</template>
diff --git a/ui/src/workflow-canvas/nodes/ai-chat-node/component/PromptGenerate.vue b/ui/src/workflow-canvas/nodes/ai-chat-node/component/PromptGenerate.vue
deleted file mode 100644
index 7f94dfdf305..00000000000
--- a/ui/src/workflow-canvas/nodes/ai-chat-node/component/PromptGenerate.vue
+++ /dev/null
@@ -1,252 +0,0 @@
-<script setup lang="ts">
-import { computed, nextTick, reactive, ref, useTemplateRef, watch } from 'vue'
-import { useRoute } from 'vue-router'
-import type { ScrollbarInstance } from 'element-plus'
-import ApplicationApi from '@/api/admin/workspace/application/application'
-import type { ModelItem, ModelProviderItem, PromptGenerateMessage, PromptGeneratePayload } from '@/api/types'
-import { MsgError } from '@/utils/message'
-import { ConversationStream } from '@/conversation-panel/core/stream'
-defineOptions({ name: 'AiChatNodePromptGenerate' })
-const props = defineProps<{
-  modelId: string
-  disabled: boolean
-  modelOptions?: ModelItem[]
-  providerOptions: ModelProviderItem[]
-}>()
-const emit = defineEmits<{ replace: [prompt: string] }>()
-const route = useRoute()
-
-// 提示词模板：约束生成结果的角色结构与内容范围。
-const PROMPT_TEMPLATE = `请根据用户描述生成一个完整的AI角色人设模板:
-
-用户需求：{userInput}
-
-重要说明：
-1. 角色设定必须服务于"{userInput}"内容设定应用的核心功能
-2. 允许用户对角色设定的具体内容进行调整和优化
-3. 如果用户要求修改某个技能或部分，在保持应用主题的前提下进行相应调整
-
-请按以下格式生成：
-
-必须严格遵循以下规则：
-1. **严格禁止输出解释、前言、额外说明**，只输出最终结果。
-2. **严格使用以下格式**，不能缺少标题、不能多出其他段落。
-3. **如果用户要求修改角色设定的某个部分，在保持应用核心功能的前提下进行调整**。
-4. **如果用户需求与角色设定生成完全无关（如闲聊、其他话题），则主要依据应用信息生成标准角色设定，但不完全忽略用户输入，可从中提取有价值的辅助信息（如领域背景、语气风格等）作为次要参考**。
-
-# 角色:
-角色概述和主要职责的一句话描述
-
-## 目标：
-角色的工作目标,如果有多目标可以分点列出,但建议更聚焦1-2个目标
-
-## 核心技能：
-### 技能 1: [技能名称，如作品推荐/信息查询/专业分析等]
-1. [执行步骤1 - 描述该技能的第一个具体操作步骤，包括条件判断和处理方式]
-2. [执行步骤2 - 描述该技能的第二个具体操作步骤，包括如何获取或处理信息]
-3. [执行步骤3 - 描述该技能的最终输出步骤，说明如何呈现结果]
-
-===回复示例===
-- 📋 [标识符]: <具体内容格式说明>
-- 🎯 [标识符]: <具体内容格式说明>
-- 💡 [标识符]: <具体内容格式说明>
-===示例结束===
-
-### 技能 2: [技能名称]
-1. [执行步骤1 - 描述触发条件和初始处理方式]
-2. [执行步骤2 - 描述信息获取和深化处理的具体方法]
-3. [执行步骤3 - 描述最终输出的具体要求和格式]
-
-### 技能 3: [技能名称]
-- [核心能力描述 - 说明该技能的主要作用和知识基础]
-- [应用方法 - 描述如何运用该技能为用户提供服务，包括具体的实施方式]
-
-## 工作流：
-1. 描述角色工作流程的第一步
-2. 描述角色工作流程的第二步
-3. 描述角色工作流程的第三步
-
-## 输出格式：
-如果对角色的输出格式有特定要求，可以在这里强调并举例说明想要的输出格式
-
-
-## 限制：
-1. **严格限制回答范围**：仅回答与角色设定相关的问题。
-   - 如果用户提问与角色无关，必须使用以下固定格式回复：
-     “对不起，我只能回答与[角色设定]相关的问题，您的问题不在服务范围内。”
-   - 不得提供任何与角色设定无关的回答。
-2. 描述角色在互动过程中需要遵循的限制条件2
-3. 描述角色在互动过程中需要遵循的限制条件3
-
-输出时不得包含任何解释或附加说明，只能返回符合以上格式的内容。`
-
-// 生成会话：维护弹窗、模型、输入和本次请求上下文。
-const visible = ref(false)
-const loading = ref(false)
-const inputValue = ref('')
-
-const applicationId = ref('')
-const activeModelId = ref('')
-const messages = ref<PromptGenerateMessage[]>([])
-const scrollbarRef = useTemplateRef<ScrollbarInstance>('scrollbarRef')
-
-const latestAnswer = computed(() => [...messages.value].reverse().find(({ role }) => role === 'ai')?.content ?? '')
-
-// 弹窗生命周期
-/** 清理生成会话，供打开弹窗和关闭动画结束时复用。 */
-function resetData() {
-  applicationId.value = ''
-  inputValue.value = ''
-  loading.value = false
-  messages.value = []
-  activeModelId.value = ''
-}
-
-/** 初始化当前智能体与模型，并打开生成弹窗。 */
-function open() {
-  if (props.disabled) return
-  applicationId.value = route.params.applicationId as string
-  activeModelId.value = props.modelId
-  visible.value = true
-}
-
-// 流式结果处理
-/** 等待结果渲染后滚动到底部，持续展示最新生成内容。 */
-function scrollToBottom() {
-  nextTick(() => scrollbarRef.value?.setScrollTop(Number.MAX_SAFE_INTEGER))
-}
-
-let conversationStream: ConversationStream | undefined = undefined
-
-function generatePrompt(regenerate = false) {
-  const content = inputValue.value.trim()
-  if (loading.value || !applicationId.value || !activeModelId.value) return
-  if (!regenerate && !content) return
-  if (regenerate) {
-    messages.value.push({ content: 'Re generate', role: 'user' })
-  } else {
-    messages.value.push({ content: content, role: 'user' })
-  }
-  inputValue.value = ''
-  loading.value = true
-  const payload: PromptGeneratePayload = { messages: [...messages.value], prompt: PROMPT_TEMPLATE }
-  const answer = reactive<PromptGenerateMessage>({ content: '', role: 'ai' })
-  messages.value.push(answer)
-  // TODO 系统管理需要换接口
-  ApplicationApi.postPromptGenerate(applicationId.value, activeModelId.value, payload).then((response) => {
-    conversationStream = new ConversationStream(
-      response,
-      (chunk) => {
-        answer.content += chunk.content
-        scrollToBottom()
-      },
-      (error) => {
-        if (error) {
-          messages.value = messages.value.filter((message) => message !== answer)
-          if (!(error instanceof Error) || error.name !== 'StreamRequestError') {
-            MsgError(error instanceof Error ? error.message : '生成失败')
-          }
-        }
-        conversationStream = undefined
-        loading.value = false
-      },
-    )
-    conversationStream.start()
-  })
-}
-
-// 主题输入：回车发送，组合键换行，中文输入法确认时不提交。
-function handleInputKeydown(event: KeyboardEvent) {
-  if (event.isComposing || event.key !== 'Enter') return
-  event.preventDefault()
-  if (event.ctrlKey || event.shiftKey || event.altKey || event.metaKey) {
-    const textarea = event.target
-    if (!(textarea instanceof HTMLTextAreaElement)) return
-    const startPos = textarea.selectionStart
-    const endPos = textarea.selectionEnd
-    const content = inputValue.value.slice(0, startPos) + '\n' + inputValue.value.slice(endPos)
-    if (textarea.maxLength >= 0 && content.length > textarea.maxLength) return
-    inputValue.value = content
-    nextTick(() => textarea.setSelectionRange(startPos + 1, startPos + 1))
-    return
-  }
-  generatePrompt()
-}
-
-/** 停止生成的预留入口，当前尚未接入请求取消逻辑。 */
-function stopGenerate() {
-  if (conversationStream) {
-    conversationStream.cancel()
-    loading.value = false
-    conversationStream = undefined
-  }
-}
-
-/** 将最新生成结果交给父节点替换系统提示词，并关闭弹窗。 */
-function replacePrompt() {
-  if (!latestAnswer.value || loading.value) return
-  emit('replace', latestAnswer.value)
-  visible.value = false
-}
-
-/** 重新生成按钮的预留入口，当前尚未调用重试流程。 */
-function handleReGenerate() {
-  generatePrompt(true)
-}
-
-// 弹窗关闭时调用停止入口，会话数据在关闭动画结束后统一清理。
-watch(visible, (value) => {
-  if (!value) stopGenerate()
-})
-</script>
-
-<template>
-  <!-- 生成入口：打开系统提示词生成弹窗。 -->
-  <el-button text type="primary" :disabled="disabled" @click="open">
-    <MkIcon name="icon_star" />
-  </el-button>
-  <MkDialog v-model="visible" title="生成提示词" @closed="resetData">
-    <div class="space-y-4 rounded-xl bg-N100 p-4">
-      <el-scrollbar v-if="latestAnswer" ref="scrollbarRef" max-height="320">
-        <div class="whitespace-pre-wrap break-words">{{ latestAnswer }}</div>
-      </el-scrollbar>
-
-      <div v-else-if="loading" class="flex-align-center gap-2">
-        <LoadingIcon :size="16" />
-        <span class="mk-dotting">生成中</span>
-      </div>
-      <p v-else class="flex-align-center gap-2">
-        <MkIcon name="icon_star" class="text-primary!" />
-        <span>提示词显示在这里</span>
-      </p>
-      <div v-if="!loading && latestAnswer.length">
-        <el-button type="primary" :disabled="!latestAnswer" @click="replacePrompt">替换</el-button>
-        <el-button plain :disabled="!activeModelId" @click="handleReGenerate">重新生成</el-button>
-      </div>
-      <div class="mk-conversation-input border transition-colors hover:border-primary focus-within:border-primary">
-        <el-input
-          v-model="inputValue"
-          type="textarea"
-          resize="none"
-          :autosize="{ minRows: 1, maxRows: 10 }"
-          placeholder="请输入提示词"
-          :maxlength="100000"
-          @keydown.stop="handleInputKeydown"
-          @paste.stop
-        />
-        <div class="text-right">
-          <!-- 停止生成提示词 -->
-          <el-button v-if="loading" circle type="primary" @click="stopGenerate">
-            <MkIcon name="icon_square_filled" />
-          </el-button>
-          <!-- 发送主题并生成提示词 -->
-          <el-button v-else circle type="primary" :disabled="!inputValue.trim() || !activeModelId || !applicationId" @click="generatePrompt()">
-            <MkIcon name="icon_arrow-up_outlined" />
-          </el-button>
-        </div>
-      </div>
-    </div>
-  </MkDialog>
-</template>
-
-<style scoped lang="scss"></style>
diff --git a/ui/src/workflow-canvas/nodes/ai-chat-node/index.vue b/ui/src/workflow-canvas/nodes/ai-chat-node/index.vue
index 3bc2f81819e..f5ac118774e 100644
--- a/ui/src/workflow-canvas/nodes/ai-chat-node/index.vue
+++ b/ui/src/workflow-canvas/nodes/ai-chat-node/index.vue
@@ -10,7 +10,7 @@ import { handleNodeWheel, isLastNode } from '@/workflow-canvas/core/utils'
 import type { WorkflowNodeModel } from '@/workflow-canvas/core/workflow-node'
 import { useWorkflowStore } from '@/workflow-canvas/store'
 import { WorkflowMode } from '@/workflow-canvas/types'
-import PromptGenerate from './component/PromptGenerate.vue'
+import PromptGenerate from '@/workflow-canvas/component/PromptGenerate.vue'
 import ThinkingSetting from '@/workflow-canvas/component/ThinkingSetting.vue'
 import ResourceSetting from './component/resource-setting/index.vue'
 import type { AiChatNodeForm } from './types'
@@ -98,6 +98,12 @@ model.properties.node_data = normalizedForm
 
 const formData = computed(() => model.properties.node_data as AiChatNodeForm)
 
+// 提示词生成使用当前生效的模型；引用变量在运行前无法确定模型。
+const promptModelId = computed(() => {
+  if (formData.value.model_id_type === 'reference') return ''
+  return formData.value.model_id_type === 'default' ? (model.getDefaultModelConfig('LLM')?.model_id ?? '') : formData.value.model_id
+})
+
 const showSettings = computed(() =>
   [WorkflowMode.Application, WorkflowMode.ApplicationLoop, WorkflowMode.Tool, WorkflowMode.ToolLoop].includes(workflowMode),
 )
@@ -143,13 +149,8 @@ onMounted(() => {
                   <MkIcon name="icon_info_outlined" class="text-N600!" />
                 </MkTooltip>
               </div>
-              <!-- // TODO 生成 -->
-              <PromptGenerate
-                :model-id="formData.model_id"
-                :provider-options="providerOptions"
-                :disabled="formData.model_id_type === 'reference' || !formData.model_id"
-                @replace="formData.system = $event"
-              />
+              <!-- 生成系统提示词 -->
+              <PromptGenerate :model-id="promptModelId" @replace="formData.system = $event" />
             </div>
           </template>
           <MdEditorMagnify
diff --git a/ui/src/workflow-canvas/nodes/image-understand-node/index.vue b/ui/src/workflow-canvas/nodes/image-understand-node/index.vue
index fd71fb7c684..200a387b9d2 100644
--- a/ui/src/workflow-canvas/nodes/image-understand-node/index.vue
+++ b/ui/src/workflow-canvas/nodes/image-understand-node/index.vue
@@ -5,6 +5,7 @@ import type { FormInstance } from 'element-plus'
 import type { ModelItem, ModelProviderItem } from '@/api/types'
 import NodeModelSelect from '@/workflow-canvas/component/node-model-select/index.vue'
 import ThinkingSetting from '@/workflow-canvas/component/ThinkingSetting.vue'
+import PromptGenerate from '@/workflow-canvas/component/PromptGenerate.vue'
 import { fileTooltip } from '@/workflow-canvas/config/constants'
 import NodeCascader from '@/workflow-canvas/component/NodeCascader.vue'
 import NodeContainer from '@/workflow-canvas/core/node-container/index.vue'
@@ -81,6 +82,12 @@ const formData = computed<ImageUnderstandNodeForm>({
   set: (value) => (model.properties.node_data = value),
 })
 
+// 提示词生成使用当前生效的模型；引用变量在运行前无法确定模型。
+const promptModelId = computed(() => {
+  if (formData.value.model_id_type === 'reference') return ''
+  return formData.value.model_id_type === 'default' ? (model.getDefaultModelConfig('IMAGE')?.model_id ?? '') : formData.value.model_id
+})
+
 const showSettings = computed(() =>
   [WorkflowMode.Application, WorkflowMode.ApplicationLoop, WorkflowMode.Tool, WorkflowMode.ToolLoop].includes(workflowMode),
 )
@@ -130,10 +137,8 @@ onMounted(() => {
                 </MkTooltip>
               </div>
               <div class="-mr-1">
-                <!-- // TODO: 生成 统一处理 -->
-                <el-button type="primary" text :disabled="!formData.model_id">
-                  <MkIcon name="icon_star"></MkIcon>
-                </el-button>
+                <!-- 生成系统提示词 -->
+                <PromptGenerate :model-id="promptModelId" @replace="formData.system = $event" />
               </div>
             </div>
           </template>
diff --git a/ui/src/workflow-canvas/nodes/video-understand-node/index.vue b/ui/src/workflow-canvas/nodes/video-understand-node/index.vue
index 56a787e75bb..faf04c0f8f6 100644
--- a/ui/src/workflow-canvas/nodes/video-understand-node/index.vue
+++ b/ui/src/workflow-canvas/nodes/video-understand-node/index.vue
@@ -5,6 +5,7 @@ import type { FormInstance } from 'element-plus'
 import type { ModelItem, ModelProviderItem } from '@/api/types'
 import NodeModelSelect from '@/workflow-canvas/component/node-model-select/index.vue'
 import ThinkingSetting from '@/workflow-canvas/component/ThinkingSetting.vue'
+import PromptGenerate from '@/workflow-canvas/component/PromptGenerate.vue'
 import { fileTooltip } from '@/workflow-canvas/config/constants'
 import NodeCascader from '@/workflow-canvas/component/NodeCascader.vue'
 import NodeContainer from '@/workflow-canvas/core/node-container/index.vue'
@@ -81,6 +82,12 @@ const formData = computed<VideoUnderstandNodeForm>({
   set: (value) => (model.properties.node_data = value),
 })
 
+// 提示词生成使用当前生效的模型；引用变量在运行前无法确定模型。
+const promptModelId = computed(() => {
+  if (formData.value.model_id_type === 'reference') return ''
+  return formData.value.model_id_type === 'default' ? (model.getDefaultModelConfig('IMAGE')?.model_id ?? '') : formData.value.model_id
+})
+
 const showSettings = computed(() =>
   [WorkflowMode.Application, WorkflowMode.ApplicationLoop, WorkflowMode.Tool, WorkflowMode.ToolLoop].includes(workflowMode),
 )
@@ -129,10 +136,8 @@ onMounted(() => {
                 </MkTooltip>
               </div>
               <div class="-mr-1">
-                <!-- // TODO: 生成 统一处理 -->
-                <el-button type="primary" text :disabled="!formData.model_id">
-                  <MkIcon name="icon_star"></MkIcon>
-                </el-button>
+                <!-- 生成系统提示词 -->
+                <PromptGenerate :model-id="promptModelId" @replace="formData.system = $event" />
               </div>
             </div>
           </template>
diff --git a/ui/src/workflow-canvas/store/api/system-resource/index.ts b/ui/src/workflow-canvas/store/api/system-resource/index.ts
index 3c18b913609..72bd5e036ba 100644
--- a/ui/src/workflow-canvas/store/api/system-resource/index.ts
+++ b/ui/src/workflow-canvas/store/api/system-resource/index.ts
@@ -1,6 +1,7 @@
 import { get, post } from '@/api/admin/core/request'
 import type { KnowledgeTagGroup } from '@/api/types'
 import type { McpTool } from '@/workflow-canvas/store'
+import ApplicationApi from '@/api/admin/system/resource-management/application/application'
 import ModelApi from '@/api/admin/system/resource-management/model'
 import ToolApi from '@/api/admin/system/resource-management/tool/tool'
 import ProviderApi from '@/api/admin/model-provider'
@@ -13,6 +14,7 @@ const getMcpTools = (resourceType: string, resourceId: string, mcpServers: strin
 const getAllTags = (knowledgeIds: string[]) => get<KnowledgeTagGroup[]>('/system/resource/knowledge/tags', { 'knowledge_ids[]': knowledgeIds })
 
 export default {
+  postPromptGenerate: ApplicationApi.postPromptGenerate,
   getMcpTools,
   getAllTags,
   getModelListWithShared: ModelApi.getModelListWithShared,
diff --git a/ui/src/workflow-canvas/store/api/system-shared/index.ts b/ui/src/workflow-canvas/store/api/system-shared/index.ts
index d91e5104905..e733b9e640f 100644
--- a/ui/src/workflow-canvas/store/api/system-shared/index.ts
+++ b/ui/src/workflow-canvas/store/api/system-shared/index.ts
@@ -1,6 +1,7 @@
 import { get, post } from '@/api/admin/core/request'
 import type { KnowledgeTagGroup } from '@/api/types'
 import type { McpTool } from '@/workflow-canvas/store'
+import ApplicationApi from '@/api/admin/system/shared-resources/application/application'
 import ModelApi from '@/api/admin/system/shared-resources/model'
 import ToolApi from '@/api/admin/system/shared-resources/tool/tool'
 import ProviderApi from '@/api/admin/model-provider'
@@ -13,6 +14,7 @@ const getMcpTools = (resourceType: string, resourceId: string, mcpServers: strin
 const getAllTags = (knowledgeIds: string[]) => get<KnowledgeTagGroup[]>('/system/shared/knowledge/tags', { 'knowledge_ids[]': knowledgeIds })
 
 export default {
+  postPromptGenerate: ApplicationApi.postPromptGenerate,
   getMcpTools,
   getAllTags,
   getModelListWithShared: ModelApi.getModelList,
diff --git a/ui/src/workflow-canvas/store/api/workspace/index.ts b/ui/src/workflow-canvas/store/api/workspace/index.ts
index 7434a9fb3f8..bdc6de9e1f5 100644
--- a/ui/src/workflow-canvas/store/api/workspace/index.ts
+++ b/ui/src/workflow-canvas/store/api/workspace/index.ts
@@ -1,5 +1,6 @@
 import { get, post } from '@/api/admin/core/request'
 import type { KnowledgeTagGroup } from '@/api/types'
+import ApplicationApi from '@/api/admin/workspace/application/application'
 import modelAPI from '@/api/admin/workspace/model'
 import providerAPI from '@/api/admin/model-provider'
 import toolAPI from '@/api/admin/workspace/tool/tool'
@@ -20,6 +21,7 @@ const getAllTags = (knowledgeIds: string[]) => {
 }
 
 export default {
+  postPromptGenerate: ApplicationApi.postPromptGenerate,
   getModelListWithShared: modelAPI.getModelListWithShared,
   getProviderList: providerAPI.getProviderList,
   getModelParamsForm: modelAPI.getModelParamsForm,
diff --git a/ui/src/workflow-canvas/store/index.ts b/ui/src/workflow-canvas/store/index.ts
index 132e37263bf..ad939f026c7 100644
--- a/ui/src/workflow-canvas/store/index.ts
+++ b/ui/src/workflow-canvas/store/index.ts
@@ -1,4 +1,4 @@
-import type { Dict, DynamicFormField, KnowledgeTagGroup, ModelItem, ModelProviderItem, ToolItem } from '@/api/types'
+import type { Dict, DynamicFormField, KnowledgeTagGroup, ModelItem, ModelProviderItem, PromptGeneratePayload, ToolItem } from '@/api/types'
 
 export interface McpTool {
   args_schema: Record<string, unknown>
@@ -17,9 +17,10 @@ type ApiModule = {
   getToolListWithShared?: (query?: Dict<unknown>) => Promise<ToolItem[]>
   getToolById?: (toolId: string) => Promise<ToolItem>
   getKnowledgeTags?: (knowledgeIds: string[]) => Promise<KnowledgeTagGroup[]>
+  postPromptGenerate: (applicationId: string, modelId: string, payload: PromptGeneratePayload) => Promise<Response>
 }
 
-// useWorkflowStore 返回的包装接口:默认走缓存,通过 store.force.xxx() 强制刷新。
+// 查询默认走缓存，通过 store.force.xxx() 强制刷新；生成请求始终直接转发。
 export type WorkflowStoreApi = {
   getAllTags: (knowledgeIds: string[]) => Promise<KnowledgeTagGroup[]>
   getModelListWithShared: (query?: Dict<unknown>) => Promise<ModelItem[]>
@@ -29,6 +30,7 @@ export type WorkflowStoreApi = {
   getToolListWithShared: (query?: Dict<unknown>) => Promise<ToolItem[]>
   getToolById: (toolId: string) => Promise<ToolItem>
   getKnowledgeTags: (knowledgeIds: string[]) => Promise<KnowledgeTagGroup[]>
+  postPromptGenerate: (applicationId: string, modelId: string, payload: PromptGeneratePayload) => Promise<Response>
 }
 
 type WorkflowStore = WorkflowStoreApi & { force: WorkflowStoreApi }
@@ -76,6 +78,8 @@ export function useWorkflowStore(apiType: string): WorkflowStore {
   // 生成一组接口方法;force 为 true 时对应的调用会跳过缓存强制刷新。
   function build(force: boolean): WorkflowStoreApi {
     return {
+      // 每次生成都需要独立的响应流，不缓存或复用在途请求。
+      postPromptGenerate: requestApi.postPromptGenerate,
       getAllTags(knowledgeIds: string[]): Promise<KnowledgeTagGroup[]> {
         if (!requestApi.getAllTags) return Promise.resolve([])
         return withCache(`knowledge-tags:${JSON.stringify(knowledgeIds)}`, () => requestApi.getAllTags!(knowledgeIds), force)