diff --git a/ui/src/components/mk-dynamics-form/constructor/visibility/index.vue b/ui/src/components/mk-dynamics-form/constructor/visibility/index.vue
index 16119f6b045..1944a39cbed 100644
--- a/ui/src/components/mk-dynamics-form/constructor/visibility/index.vue
+++ b/ui/src/components/mk-dynamics-form/constructor/visibility/index.vue
@@ -43,7 +43,7 @@ function validate(): Promise<void> {
       hasError = true
     }
     if (!cond.compare) {
-      cond._compareError = '请选择比较方式'
+      cond._compareError = '请选择'
       hasError = true
     }
     const isEmpty = Array.isArray(cond.value) ? cond.value.length === 0 : !cond.value && cond.value !== 0
diff --git a/ui/src/workflow-canvas/config/constants.ts b/ui/src/workflow-canvas/config/constants.ts
index d61288b9fa4..3fc690a373f 100644
--- a/ui/src/workflow-canvas/config/constants.ts
+++ b/ui/src/workflow-canvas/config/constants.ts
@@ -22,4 +22,4 @@ export const compareList = [
   { value: 'wildcard', label: '通配符匹配' },
 ]
 
-export const fileTooltip = JSON.stringify([{ name: 'File Name', url: './oss/file/019d8ac3-e2c6-7ff2-8956-c9c98f0e11f4', file_id: '019d8ac3-e2c6-7ff2-8956-c9c98f0e11f4' }], null, 2)
+export const fileTooltip = `示例：\n${JSON.stringify([{ name: 'File Name', url: './oss/file/019d8ac3-e2c6-7ff2-8956-c9c98f0e11f4', file_id: '019d8ac3-e2c6-7ff2-8956-c9c98f0e11f4' }], null, 2)}`
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 4360c7773ab..f4e17046b27 100644
--- a/ui/src/workflow-canvas/nodes/ai-chat-node/index.vue
+++ b/ui/src/workflow-canvas/nodes/ai-chat-node/index.vue
@@ -24,7 +24,6 @@ const model = getModel()
 const store = useWorkflowStore(apiType)
 
 const formRef = useTemplateRef<FormInstance>('formRef')
-const imageCascaderRef = useTemplateRef<InstanceType<typeof NodeCascader>>('imageCascaderRef')
 const promptGenerateDialogRef = useTemplateRef<InstanceType<typeof PromptGenerateDialog>>('promptGenerateDialogRef')
 const reasoningSettingDialogRef = useTemplateRef<InstanceType<typeof ReasoningSettingDialog>>('reasoningSettingDialogRef')
 
@@ -132,11 +131,8 @@ function validateModel(_rule: unknown, _value: unknown, callback: (error?: Error
   callback(model_id ? undefined : new Error(model_id_type === 'default' ? '请在默认模型设置中选择 AI 模型' : '请选择 AI 模型'))
 }
 
-function validate() {
-  // TODO 图片选择需要必填？为什么没有必填标记？
-  return Promise.all([formData.value.vision ? imageCascaderRef.value?.validate() : Promise.resolve(), formRef.value?.validate()]).catch((error) =>
-    Promise.reject({ node: model, errMessage: error }),
-  )
+async function validate() {
+  return formRef.value?.validate().catch((error) => Promise.reject({ node: model, errMessage: error }))
 }
 
 onMounted(() => {
diff --git a/ui/src/workflow-canvas/nodes/base-node/index.vue b/ui/src/workflow-canvas/nodes/base-node/index.vue
index bd3396a01ca..03bc5818029 100644
--- a/ui/src/workflow-canvas/nodes/base-node/index.vue
+++ b/ui/src/workflow-canvas/nodes/base-node/index.vue
@@ -157,22 +157,6 @@ const providerOptions = ref<ModelProviderItem[]>([])
 
 // 节点统一校验
 function validate() {
-  // TODO v2没有标记必填 但是需要校验 需要核对一下
-  if (formData.value.tts_model_enable && formData.value.tts_type === 'CUSTOM' && !formData.value.tts_model_id) {
-    return Promise.reject({ node: model, errMessage: '请选择语音播放模型' })
-  }
-  if (formData.value.tts_model_enable && formData.value.tts_type === 'DEFAULT' && !defaultTtsModelSetting.value?.model_id) {
-    return Promise.reject({ node: model, errMessage: '请在默认模型设置中选择语音合成模型' })
-  }
-  if (formData.value.stt_model_enable && formData.value.stt_model_id_type === 'custom' && !formData.value.stt_model_id) {
-    return Promise.reject({ node: model, errMessage: '请选择语音输入模型' })
-  }
-  if (formData.value.stt_model_enable && formData.value.stt_model_id_type === 'default' && !defaultSttModelSetting.value?.model_id) {
-    return Promise.reject({ node: model, errMessage: '请在默认模型设置中选择语音识别模型' })
-  }
-  if (formData.value.long_term_enable && formData.value.long_term_model_id_type === 'custom' && !formData.value.long_term_model_id) {
-    return Promise.reject({ node: model, errMessage: '请选择长期记忆模型' })
-  }
   return Promise.all([validateUserFieldReferences(), formRef.value?.validate()]).catch((error) => Promise.reject({ node: model, errMessage: error }))
 }
 
@@ -211,40 +195,58 @@ onMounted(() => {
       </el-form-item>
 
       <!-- 长期记忆 -->
-      <div class="mb-4 flex-between">
-        <span class="flex items-center gap-1">
-          长期记忆
-          <el-tooltip
-            content="开启后，从开启时间记录新对话并按周期生成记忆，可通过 {{开始.memory}} 变量在系统提示词中调用。关闭后，将清空对话用户的长期记忆，再次开启将重新从开启时点开始累积。"
-            placement="right"
-          >
-            <MkIcon name="icon_info_outlined" class="text-N600!" />
-          </el-tooltip>
-        </span>
-        <span class="flex items-center gap-2">
-          <!-- // TODO 长期记忆设置 -->
-          <el-button v-if="formData.long_term_enable" text type="primary">
-            <MkIcon name="icon-setting" />
-          </el-button>
-          <el-switch :model-value="formData.long_term_enable" size="small" @change="changeLongTermEnabled" />
-        </span>
-      </div>
+      <el-form-item
+        class="mb-2!"
+        prop="long_term_model_id"
+        :rules="{
+          required: formData.long_term_enable && formData.long_term_model_id_type === 'custom',
+          message: '请选择长期记忆模型',
+          trigger: 'change',
+        }"
+      >
+        <template #label>
+          <div class="flex-between">
+            <span class="flex items-center gap-1">
+              <span :class="formData.long_term_enable ? 'mk-required' : ''">长期记忆</span>
 
-      <div class="mb-4 flex-between w-full">
-        <span class="flex items-center gap-1">
-          文件上传
-          <el-tooltip content="开启后，问答页面会显示上传文件的按钮。" placement="right">
-            <MkIcon name="icon_info_outlined" class="text-N600!" />
-          </el-tooltip>
-        </span>
-        <span class="flex items-center gap-2">
-          <!-- // TODO 文件上传设置 -->
-          <el-button v-if="formData.file_upload_enable" text type="primary">
-            <MkIcon name="icon-setting" />
-          </el-button>
-          <el-switch :model-value="formData.file_upload_enable" size="small" @change="changeFileUploadEnabled" />
-        </span>
-      </div>
+              <el-tooltip
+                content="开启后，从开启时间记录新对话并按周期生成记忆，可通过 {{开始.memory}} 变量在系统提示词中调用。关闭后，将清空对话用户的长期记忆，再次开启将重新从开启时点开始累积。"
+                placement="right"
+              >
+                <MkIcon name="icon_info_outlined" class="text-N600!" />
+              </el-tooltip>
+            </span>
+            <span class="flex items-center gap-2">
+              <!-- // TODO 长期记忆设置 -->
+              <el-button v-if="formData.long_term_enable" text type="primary">
+                <MkIcon name="icon-setting" />
+              </el-button>
+              <el-switch :model-value="formData.long_term_enable" size="small" @change="changeLongTermEnabled" />
+            </span>
+          </div>
+        </template>
+      </el-form-item>
+
+      <!-- 文件上传 -->
+      <el-form-item class="mb-2!">
+        <template #label>
+          <div class="flex-between w-full">
+            <span class="flex items-center gap-1">
+              文件上传
+              <el-tooltip content="开启后，问答页面会显示上传文件的按钮。" placement="right">
+                <MkIcon name="icon_info_outlined" class="text-N600!" />
+              </el-tooltip>
+            </span>
+            <span class="flex items-center gap-2">
+              <!-- // TODO 文件上传设置 -->
+              <el-button v-if="formData.file_upload_enable" text type="primary">
+                <MkIcon name="icon-setting" />
+              </el-button>
+              <el-switch :model-value="formData.file_upload_enable" size="small" @change="changeFileUploadEnabled" />
+            </span>
+          </div>
+        </template>
+      </el-form-item>
 
       <!-- 用户输入 -->
       <el-form-item>
@@ -261,13 +263,31 @@ onMounted(() => {
 
       <!-- 语音输入 -->
       <div class="flex-between">
-        <span>语音输入</span>
+        <span :class="formData.stt_model_enable ? 'mk-required' : ''">语音输入</span>
         <span class="flex items-center gap-3">
           <el-checkbox v-if="formData.stt_model_enable" v-model="formData.stt_autosend">自动发送</el-checkbox>
           <el-switch v-model="formData.stt_model_enable" size="small" @change="changeSpeechInputEnabled" />
         </span>
       </div>
-      <el-form-item class="mt-2" v-if="formData.stt_model_enable">
+      <el-form-item
+        v-if="formData.stt_model_enable"
+        class="mt-2"
+        prop="stt_model_id"
+        :rules="{
+          trigger: 'change',
+          validator: (_rule: unknown, _value: unknown, callback: (error?: Error) => void) => {
+            if (formData.stt_model_id_type === 'custom' && !formData.stt_model_id) {
+              callback(new Error('请选择语音输入模型'))
+              return
+            }
+            if (formData.stt_model_id_type === 'default' && !defaultSttModelSetting?.model_id) {
+              callback(new Error('请在默认模型设置中选择语音识别模型'))
+              return
+            }
+            callback()
+          },
+        }"
+      >
         <el-radio-group v-model="formData.stt_model_id_type" class="mb-2">
           <el-radio value="default">默认模型</el-radio>
           <el-radio value="custom">自定义</el-radio>
@@ -293,14 +313,32 @@ onMounted(() => {
 
       <!-- 语音播放 -->
       <div class="flex-between mt-4">
-        <span>语音播放</span>
+        <span :class="formData.tts_model_enable && formData.tts_type !== 'BROWSER' ? 'mk-required' : ''">语音播放</span>
         <span class="flex items-center gap-3">
           <el-checkbox v-if="formData.tts_model_enable" v-model="formData.tts_autoplay">自动播放</el-checkbox>
           <el-switch v-model="formData.tts_model_enable" size="small" @change="changeSpeechPlaybackEnabled" />
         </span>
       </div>
 
-      <el-form-item class="mt-2" v-if="formData.tts_model_enable">
+      <el-form-item
+        v-if="formData.tts_model_enable"
+        class="mt-2"
+        prop="tts_model_id"
+        :rules="{
+          trigger: 'change',
+          validator: (_rule: unknown, _value: unknown, callback: (error?: Error) => void) => {
+            if (formData.tts_type === 'CUSTOM' && !formData.tts_model_id) {
+              callback(new Error('请选择语音播放模型'))
+              return
+            }
+            if (formData.tts_type === 'DEFAULT' && !defaultTtsModelSetting?.model_id) {
+              callback(new Error('请在默认模型设置中选择语音合成模型'))
+              return
+            }
+            callback()
+          },
+        }"
+      >
         <el-radio-group v-model="formData.tts_type" class="mb-2">
           <el-radio value="BROWSER">浏览器播放(免费)</el-radio>
           <el-radio value="DEFAULT">默认模型</el-radio>
diff --git a/ui/src/workflow-canvas/nodes/condition-node/index.vue b/ui/src/workflow-canvas/nodes/condition-node/index.vue
index b96e117ba63..70787102510 100644
--- a/ui/src/workflow-canvas/nodes/condition-node/index.vue
+++ b/ui/src/workflow-canvas/nodes/condition-node/index.vue
@@ -52,11 +52,6 @@ const formData = computed(() => model.properties.node_data as { branch: BranchIt
 const conditionNodeFormRef = useTemplateRef<FormInstance>('conditionNodeFormRef')
 const nodeCascaderRefs = useTemplateRef<InstanceType<typeof NodeCascader>[]>('nodeCascaderRefs')
 
-function validate() {
-  return Promise.all([conditionNodeFormRef.value?.validate(), ...(nodeCascaderRefs.value ?? []).map((cascader) => cascader.validate())]).catch(
-    (error) => Promise.reject({ node: model, errMessage: error }),
-  )
-}
 
 // 新分支插入 ELSE 之前，并保留稳定的锚点 ID。
 function addBranch() {
@@ -103,6 +98,14 @@ const vBranchResize: Directive<HTMLElement, string> = {
   },
 }
 
+
+async function validate() {
+  return conditionNodeFormRef.value?.validate().catch(
+    (error) => Promise.reject({ node: model, errMessage: error }),
+  )
+}
+
+
 const anchorGuard = createAnchorGuard(model)
 onMounted(() => {
   model.validate = validate
@@ -153,12 +156,12 @@ onBeforeUnmount(() => {
                   <el-form-item
                     class="small min-w-0 flex-1"
                     :prop="`branch.${branchIndex}.conditions.${conditionIndex}.compare`"
-                    :rules="{ required: true, message: '请选择比较符', trigger: 'change' }"
+                    :rules="{ required: true, message: '请选择', trigger: 'change' }"
                   >
                     <el-select
                       v-model="condition.compare"
                       :teleported="false"
-                      placeholder="请选择比较符"
+                      placeholder="请选择"
                       clearable
                       @change="changeComparison(condition)"
                       @visible-change="anchorGuard.setOverlayVisible(`${branch.id}:${conditionIndex}:compare`, $event)"
diff --git a/ui/src/workflow-canvas/nodes/question-node/index.vue b/ui/src/workflow-canvas/nodes/question-node/index.vue
index e905c86a7ce..ffcc6faf669 100644
--- a/ui/src/workflow-canvas/nodes/question-node/index.vue
+++ b/ui/src/workflow-canvas/nodes/question-node/index.vue
@@ -26,6 +26,7 @@ interface QuestionNodeForm {
   dialogue_number: number
   is_result: boolean
   model_params_setting: Record<string, unknown>
+  dialogue_type: 'NODE' | 'WORKFLOW'
 }
 
 const formRef = useTemplateRef<FormInstance>('formRef')
@@ -46,6 +47,7 @@ const defaultForm: QuestionNodeForm = {
   dialogue_number: 1,
   is_result: false,
   model_params_setting: {},
+  dialogue_type: 'NODE',
 }
 const savedForm = model.properties.node_data as Partial<QuestionNodeForm> | undefined
 model.properties.node_data = {
@@ -57,6 +59,7 @@ model.properties.node_data = {
   system: savedForm?.system ?? defaultForm.system,
   prompt: savedForm?.prompt ?? defaultForm.prompt,
   dialogue_number: savedForm?.dialogue_number ?? defaultForm.dialogue_number,
+  dialogue_type: savedForm?.dialogue_type ?? defaultForm.dialogue_type,
   is_result: savedForm ? savedForm.is_result : defaultForm.is_result,
 }
 
@@ -198,7 +201,16 @@ onMounted(() => {
         </el-form-item>
 
         <!-- 历史聊天记录 -->
-        <el-form-item label="历史聊天记录">
+        <el-form-item>
+          <template #label>
+            <div class="flex-between">
+              <span>历史聊天记录</span>
+              <el-select v-model="formData.dialogue_type" :teleported="false" class="w-18!" size="small">
+                <el-option label="节点" value="NODE" />
+                <el-option label="工作流" value="WORKFLOW" />
+              </el-select>
+            </div>
+          </template>
           <el-input-number
             v-model="formData.dialogue_number"
             :min="0"