diff --git a/ui/src/components/ai-chat/component/inline-params/constants.ts b/ui/src/components/ai-chat/component/inline-params/constants.ts
index d4fe24ce528..e98cf6dbe2a 100644
--- a/ui/src/components/ai-chat/component/inline-params/constants.ts
+++ b/ui/src/components/ai-chat/component/inline-params/constants.ts
@@ -15,6 +15,4 @@ export const ALLOWED_EXPOSED_TYPES = [
   'TreeSelect',
   'SingleSelect',
   'MultiSelect',
-  'RadioCard',
-  'RadioRow',
 ] as const
diff --git a/ui/src/components/ai-chat/component/inline-params/index.vue b/ui/src/components/ai-chat/component/inline-params/index.vue
index 2ccb7e658c8..f4ec018522b 100644
--- a/ui/src/components/ai-chat/component/inline-params/index.vue
+++ b/ui/src/components/ai-chat/component/inline-params/index.vue
@@ -24,7 +24,7 @@
 import { ref, watch, computed, onMounted } from 'vue'
 import type { FormField } from '@/components/dynamics-form/type'
 import type { Dict } from '@/api/type/common'
-import { evaluateVisibility } from '@/components/dynamics-form/visibility'
+import { computeVisibilityMap } from '@/components/dynamics-form/visibility'
 import InlineFormItem from './InlineFormItem.vue'
 import { t } from '@/locales'
 import _ from 'lodash'
@@ -169,6 +169,8 @@ const dialogFields = computed(() => {
   return fieldList.value.filter((f) => !setting.value.exposed_fields.includes(f.field))
 })
 
+const visibilityMap = computed(() => computeVisibilityMap(fieldList.value, formValue.value))
+
 const show = (field: FormField) => {
   if (field.relation_show_field_dict) {
     const keys = Object.keys(field.relation_show_field_dict)
@@ -188,17 +190,19 @@ const show = (field: FormField) => {
     }
   }
   if (field.visibility_rules?.node_id) {
-    return evaluateVisibility(field.visibility_rules, {
-      formValue: formValue.value,
-      currentNodeId: field.visibility_rules.node_id,
-      currentNodeName: field.visibility_rules.node_name || '',
-    })
+    return visibilityMap.value[field.field] ?? true
   }
   return true
 }
 
 defineExpose({
   validate: () => {
+    for (const field of fieldList.value) {
+      if (!show(field)) {
+        formValue.value[field.field] = null
+      }
+    }
+
     for (const item of exposedFields.value) {
       if (!show(item)) continue
       const isRequired = item.required ?? item.is_required
diff --git a/ui/src/components/dynamics-form/index.vue b/ui/src/components/dynamics-form/index.vue
index 64bcaf47199..caa79740a2d 100644
--- a/ui/src/components/dynamics-form/index.vue
+++ b/ui/src/components/dynamics-form/index.vue
@@ -36,12 +36,12 @@
 import type { Dict } from '@/api/type/common'
 import FormItem from '@/components/dynamics-form/FormItem.vue'
 import type { FormField } from '@/components/dynamics-form/type'
-import { ref, onBeforeMount, watch, type Ref, nextTick } from 'vue'
+import { ref, onBeforeMount, watch, type Ref, nextTick, computed } from 'vue'
 import type { FormInstance } from 'element-plus'
 import type Result from '@/request/Result'
 import _ from 'lodash'
 import { get, post, put, del } from '@/request/index'
-import { evaluateVisibility } from './visibility'
+import { computeVisibilityMap } from './visibility'
 const request = {
   get,
   post,
@@ -81,6 +81,9 @@ const formFieldList = ref<Array<FormField>>([])
 const ruleFormRef = ref<FormInstance>()
 
 const formFieldRef = ref<Array<InstanceType<typeof FormItem>>>([])
+
+const visibilityMap = computed(() => computeVisibilityMap(formFieldList.value, formValue.value))
+
 /**
  * 当前 field是否展示
  * @param field
@@ -106,11 +109,7 @@ const show = (field: FormField) => {
 
   // new
   if (field.visibility_rules?.node_id) {
-    return evaluateVisibility(field.visibility_rules, {
-      formValue: formValue.value,
-      currentNodeId: field.visibility_rules.node_id,
-      currentNodeName: field.visibility_rules.node_name || '',
-    })
+    return visibilityMap.value[field.field] ?? true
   }
 
   return true
diff --git a/ui/src/components/dynamics-form/visibility/index.ts b/ui/src/components/dynamics-form/visibility/index.ts
index 069fe344bb5..92bf02fb7f1 100644
--- a/ui/src/components/dynamics-form/visibility/index.ts
+++ b/ui/src/components/dynamics-form/visibility/index.ts
@@ -154,3 +154,35 @@ export function evaluateVisibility(
 
   return rules.action === 'show' ? matched : !matched
 }
+
+/**
+ * 单向扫描计算整个字段列表的显隐表。
+ * @param fields
+ * @param formValue
+ * @returns { 字段名: 是否可见 } 的 map
+ */
+export function computeVisibilityMap(
+  fields: Array<{ field: string; visibility_rules?: VisibilityRules }>,
+  formValue: Record<string, any>,
+): Record<string, boolean> {
+  const copy: Record<string, any> = { ...formValue }
+  const map: Record<string, boolean> = {}
+
+  for (const f of fields) {
+    if (!f.visibility_rules?.node_id) {
+      map[f.field] = true
+      continue
+    }
+
+    const visible = evaluateVisibility(f.visibility_rules, {
+      formValue: copy,
+      currentNodeId: f.visibility_rules.node_id,
+      currentNodeName: f.visibility_rules.node_name || '',
+    })
+    map[f.field] = visible
+    if (!visible) {
+      copy[f.field] = null
+    }
+  }
+  return map
+}
diff --git a/ui/src/workflow/nodes/form-node/index.vue b/ui/src/workflow/nodes/form-node/index.vue
index 78764043622..b6a34422a27 100644
--- a/ui/src/workflow/nodes/form-node/index.vue
+++ b/ui/src/workflow/nodes/form-node/index.vue
@@ -281,6 +281,11 @@ const validate = () => {
   const v_list = [formNodeFormRef.value?.validate()]
 
   const upstreamNodes = props.nodeModel.get_up_node_field_list(true, true)
+  if (props.nodeModel.graphModel.get_up_node_field_list) {
+    const outer = props.nodeModel.graphModel.get_up_node_field_list(true, true)
+    outer.forEach((item: any) => upstreamNodes.push(item))
+  }
+
   for (const field of form_data.value.form_field_list) {
     for (const cond of field.visibility_rules?.conditions || []) {
       if (!cond.field || cond.field.length < 2 || !cond.field[0] || !cond.field[1]) continue
@@ -290,16 +295,8 @@ const validate = () => {
           v_list.push(Promise.reject(t('workflow.variable.NoReferencing')))
         }
       } else {
-        // 跨节点：查上游
+        // 跨节点：查上游（含循环外层 graph 的节点）
         const nodeEntry = upstreamNodes.find((n: any) => n.value === cond.field[0])
-        console.log('cond.field:', cond.field)
-        console.log(
-          'upstreamNodes:',
-          upstreamNodes.map((n: any) => ({
-            value: n.value,
-            children: n.children?.map((c: any) => c.value),
-          })),
-        )
         if (!nodeEntry || !nodeEntry.children?.some((c: any) => c.value === cond.field[1])) {
           v_list.push(Promise.reject(t('workflow.variable.NoReferencing')))
         }