diff --git a/web/src/components/large-model-form-field.tsx b/web/src/components/large-model-form-field.tsx
index e1fef3f9d0..e50a6b7928 100644
--- a/web/src/components/large-model-form-field.tsx
+++ b/web/src/components/large-model-form-field.tsx
@@ -41,10 +41,11 @@ export const LargeModelFilterFormSchema = {
 
 type LargeModelFormFieldProps = Pick<
   NextInnerLLMSelectProps,
-  'showSpeech2TextModel'
+  'showSpeech2TextModel' | 'ownerTenantId'
 >;
 export function LargeModelFormField({
   showSpeech2TextModel: showTTSModel,
+  ownerTenantId,
 }: LargeModelFormFieldProps) {
   const form = useFormContext();
   const { t } = useTranslation();
@@ -96,6 +97,7 @@ export function LargeModelFormField({
                   {...field}
                   filter={filter}
                   showSpeech2TextModel={showTTSModel}
+                  ownerTenantId={ownerTenantId}
                 />
               </FormControl>
             </section>
@@ -110,12 +112,13 @@ export function LargeModelFormField({
 
 type LargeModelFormFieldWithoutFilterProps = Pick<
   NextInnerLLMSelectProps,
-  'triggerTestId' | 'optionTestIdPrefix'
+  'triggerTestId' | 'optionTestIdPrefix' | 'ownerTenantId'
 >;
 
 export function LargeModelFormFieldWithoutFilter({
   triggerTestId,
   optionTestIdPrefix,
+  ownerTenantId,
 }: LargeModelFormFieldWithoutFilterProps = {}) {
   const form = useFormContext();
 
@@ -130,6 +133,7 @@ export function LargeModelFormFieldWithoutFilter({
               {...field}
               triggerTestId={triggerTestId}
               optionTestIdPrefix={optionTestIdPrefix}
+              ownerTenantId={ownerTenantId}
             />
           </FormControl>
           <FormMessage />
diff --git a/web/src/components/llm-select/next.tsx b/web/src/components/llm-select/next.tsx
index 9662048e2f..0c18dcccf0 100644
--- a/web/src/components/llm-select/next.tsx
+++ b/web/src/components/llm-select/next.tsx
@@ -17,6 +17,7 @@ export interface NextInnerLLMSelectProps {
   showSpeech2TextModel?: boolean;
   triggerTestId?: string;
   optionTestIdPrefix?: string;
+  ownerTenantId?: string;
 }
 
 const NextInnerLLMSelect = forwardRef<
@@ -31,6 +32,7 @@ const NextInnerLLMSelect = forwardRef<
       showSpeech2TextModel = false,
       triggerTestId,
       optionTestIdPrefix,
+      ownerTenantId,
     },
     ref,
   ) => {
@@ -72,6 +74,7 @@ const NextInnerLLMSelect = forwardRef<
             <LlmSettingFieldItems
               modelTypes={modelTypes}
               llmOptionTestIdPrefix={optionTestIdPrefix}
+              ownerTenantId={ownerTenantId}
             ></LlmSettingFieldItems>
           </PopoverContent>
         </Popover>
diff --git a/web/src/components/llm-setting-items/llm-form-field.tsx b/web/src/components/llm-setting-items/llm-form-field.tsx
index c33117fc4a..9ffef8e69a 100644
--- a/web/src/components/llm-setting-items/llm-form-field.tsx
+++ b/web/src/components/llm-setting-items/llm-form-field.tsx
@@ -8,9 +8,15 @@ export type LLMFormFieldProps = {
   testId?: string;
   optionTestIdPrefix?: string;
   config?: any;
+  ownerTenantId?: string;
 };
 
-export function LLMFormField({ name, config, modelTypes }: LLMFormFieldProps) {
+export function LLMFormField({
+  name,
+  config,
+  modelTypes,
+  ownerTenantId,
+}: LLMFormFieldProps) {
   const { t } = useTranslation();
 
   return (
@@ -18,6 +24,7 @@ export function LLMFormField({ name, config, modelTypes }: LLMFormFieldProps) {
       <ModelTreeSelect
         allowClear={config?.allowClear ?? false}
         modelTypes={modelTypes}
+        ownerTenantId={ownerTenantId}
       />
     </RAGFlowFormItem>
   );
diff --git a/web/src/components/llm-setting-items/next.tsx b/web/src/components/llm-setting-items/next.tsx
index 8c93c30319..60dd0d7c48 100644
--- a/web/src/components/llm-setting-items/next.tsx
+++ b/web/src/components/llm-setting-items/next.tsx
@@ -41,6 +41,7 @@ interface LlmSettingFieldItemsProps {
     | 'thinking'
   >;
   showCollapse?: boolean;
+  ownerTenantId?: string;
 }
 
 export const LLMIdFormField = {
@@ -86,6 +87,7 @@ export function LlmSettingFieldItems({
   ],
   llmId,
   showCollapse = false,
+  ownerTenantId,
 }: LlmSettingFieldItemsProps) {
   const form = useFormContext();
   const { t } = useTranslate('chat');
@@ -154,6 +156,7 @@ export function LlmSettingFieldItems({
         name={llmId ?? getFieldWithPrefix('llm_id')}
         testId={llmSelectTestId}
         optionTestIdPrefix={llmOptionTestIdPrefix}
+        ownerTenantId={ownerTenantId}
       ></LLMFormField>
       <CollapseComponent {...collapseProps}>
         <section className="space-y-5">
diff --git a/web/src/components/model-tree-select.tsx b/web/src/components/model-tree-select.tsx
index 3341832d97..b8f6c1c5aa 100644
--- a/web/src/components/model-tree-select.tsx
+++ b/web/src/components/model-tree-select.tsx
@@ -9,7 +9,7 @@ import {
 } from '@/components/ui/form';
 import { useFetchAllAddedModels } from '@/hooks/use-llm-request';
 import { IAddedModel } from '@/interfaces/database/llm';
-import { getRealModelName } from '@/utils/llm-util';
+import { buildModelValue, getRealModelName } from '@/utils/llm-util';
 import { useCallback, useMemo } from 'react';
 import { useFormContext } from 'react-hook-form';
 import { useTranslation } from 'react-i18next';
@@ -62,7 +62,7 @@ export function buildModelTree(
       title: instance,
       children: models.reduce<TreeSelectNode[]>((acc, m) => {
         const modelName = getRealModelName(m.name);
-        const id = `${modelName}@${m.instance_name}@${m.provider_name}`;
+        const id = m.model_id;
         if (seenLeafIds.has(id)) return acc;
         seenLeafIds.add(id);
         const leafNode: TreeSelectNode = {
@@ -106,6 +106,7 @@ export interface ModelTreeSelectProps {
   className?: string;
   renderSelected?: (node: TreeSelectNode | undefined) => React.ReactNode;
   testId?: string;
+  ownerTenantId?: string;
 }
 
 export function ModelTreeSelect({
@@ -119,18 +120,58 @@ export function ModelTreeSelect({
   className,
   renderSelected,
   testId,
+  ownerTenantId,
 }: ModelTreeSelectProps) {
-  const { data: allAddedModels } = useFetchAllAddedModels();
+  const { data: allAddedModels } = useFetchAllAddedModels(
+    undefined,
+    ownerTenantId,
+  );
 
   const treeData = useMemo(
     () => buildModelTree(allAddedModels, modelTypes),
     [allAddedModels, modelTypes],
   );
 
+  // Backward compatibility: map legacy concatenated ids
+  // ("modelName@instanceName@providerName") to new model_id-based ids so
+  // that previously persisted values still display correctly.
+  const legacyIdMap = useMemo(() => {
+    const map = new Map<string, string>();
+    const walk = (nodes: TreeSelectNode[]) => {
+      for (const node of nodes) {
+        if (node.children?.length) {
+          walk(node.children);
+        } else if (node.data) {
+          const legacyId = buildModelValue({
+            model_name: node.data.model_name,
+            model_instance: node.data.instance_name,
+            model_provider: node.data.provider_name,
+          });
+          map.set(legacyId, node.id);
+        }
+      }
+    };
+    walk(treeData);
+    return map;
+  }, [treeData]);
+
+  const normalizedValue = useMemo(() => {
+    if (!value) return value;
+    return legacyIdMap.get(value) ?? value;
+  }, [value, legacyIdMap]);
+
   const defaultRenderSelected = useCallback(
     (node: TreeSelectNode | undefined) => {
-      if (!node?.id) return null;
-      return <LLMLabel value={node.id} />;
+      if (!node?.data) return null;
+      return (
+        <LLMLabel
+          value={buildModelValue({
+            model_name: node.data.model_name,
+            model_instance: node.data.instance_name,
+            model_provider: node.data.provider_name,
+          })}
+        />
+      );
     },
     [],
   );
@@ -138,7 +179,7 @@ export function ModelTreeSelect({
   return (
     <TreeSelect
       data={treeData}
-      value={value}
+      value={normalizedValue}
       onChange={onChange}
       placeholder={placeholder}
       disabled={disabled}
diff --git a/web/src/components/parse-configuration/graph-rag-form-fields.tsx b/web/src/components/parse-configuration/graph-rag-form-fields.tsx
index f3791c5754..ec5b6a6c22 100644
--- a/web/src/components/parse-configuration/graph-rag-form-fields.tsx
+++ b/web/src/components/parse-configuration/graph-rag-form-fields.tsx
@@ -2,6 +2,7 @@ import { FormLayout } from '@/constants/form';
 import { DocumentParserType } from '@/constants/knowledge';
 import { useTranslate } from '@/hooks/common-hooks';
 import { cn } from '@/lib/utils';
+import { useKnowledgeBaseContext } from '@/pages/dataset/contexts/knowledge-base-context';
 import { LLMModelItem } from '@/pages/dataset/dataset-setting/configuration/common-item';
 import {
   GenerateLogButton,
@@ -145,6 +146,7 @@ const GraphRagItems = ({
       <LLMModelItem
         label={t('globalIndexModel')}
         name={'parser_config.llm_id'}
+        ownerTenantId={useKnowledgeBaseContext().knowledgeBase?.tenant_id}
       />
       <UseGraphRagFormField
         data={data}
diff --git a/web/src/components/rerank.tsx b/web/src/components/rerank.tsx
index 844da1fc73..e6618f1d8b 100644
--- a/web/src/components/rerank.tsx
+++ b/web/src/components/rerank.tsx
@@ -25,9 +25,13 @@ const DefaultTopK = 'top_k';
 
 interface RerankFormFieldProps {
   name?: string;
+  ownerTenantId?: string;
 }
 
-function RerankFormField({ name = DefaultRerankId }: RerankFormFieldProps) {
+function RerankFormField({
+  name = DefaultRerankId,
+  ownerTenantId,
+}: RerankFormFieldProps) {
   const form = useFormContext();
   const { t } = useTranslate('knowledgeDetails');
 
@@ -43,6 +47,7 @@ function RerankFormField({ name = DefaultRerankId }: RerankFormFieldProps) {
               modelTypes={['rerank']}
               allowClear
               placeholder={t('rerankPlaceholder')}
+              ownerTenantId={ownerTenantId}
               {...field}
             />
           </FormControl>
@@ -60,9 +65,13 @@ export const rerankFormSchema = {
 
 interface RerankFormFieldsProps {
   prefix?: string;
+  ownerTenantId?: string;
 }
 
-export function RerankFormFields({ prefix = '' }: RerankFormFieldsProps) {
+export function RerankFormFields({
+  prefix = '',
+  ownerTenantId,
+}: RerankFormFieldsProps) {
   const { watch } = useFormContext();
   const { t } = useTranslate('knowledgeDetails');
   const rerankIdName = prefixName(prefix, DefaultRerankId);
@@ -72,7 +81,10 @@ export function RerankFormFields({ prefix = '' }: RerankFormFieldsProps) {
 
   return (
     <>
-      <RerankFormField name={rerankIdName}></RerankFormField>
+      <RerankFormField
+        name={rerankIdName}
+        ownerTenantId={ownerTenantId}
+      ></RerankFormField>
       {rerankId && (
         <SliderInputFormField
           name={topKName}
diff --git a/web/src/hooks/use-llm-request.tsx b/web/src/hooks/use-llm-request.tsx
index ebc8a28b0a..fc7bd4e0f3 100644
--- a/web/src/hooks/use-llm-request.tsx
+++ b/web/src/hooks/use-llm-request.tsx
@@ -105,9 +105,12 @@ export const useFetchAddedProviders = () => {
   return { data, loading };
 };
 
-export const useFetchAllAddedModels = (modelType?: string) => {
+export const useFetchAllAddedModels = (
+  modelType?: string,
+  ownerTenantId?: string,
+) => {
   const { data, isFetching: loading } = useQuery<IAddedModel[]>({
-    queryKey: LlmKeys.allModels(modelType),
+    queryKey: [...LlmKeys.allModels(modelType), ownerTenantId],
     initialData: [],
     gcTime: 0,
     queryFn: async () => {
@@ -115,6 +118,9 @@ export const useFetchAllAddedModels = (modelType?: string) => {
       if (modelType) {
         params.type = modelType;
       }
+      if (ownerTenantId) {
+        params.owner_tenant_id = ownerTenantId;
+      }
       const { data } = await llmService.listAllAddedModels({ params }, true);
 
       return data?.data ?? [];
diff --git a/web/src/interfaces/database/llm.ts b/web/src/interfaces/database/llm.ts
index 35c347865c..9f29936c72 100644
--- a/web/src/interfaces/database/llm.ts
+++ b/web/src/interfaces/database/llm.ts
@@ -78,12 +78,15 @@ export interface IProviderInstance {
   provider_order?: string;
 }
 export interface IAddedModel {
+  model_id: string;
   model_type: string[];
   name: string;
   provider_id: string;
   provider_name: string;
   instance_id: string;
   instance_name: string;
+  tenant_id?: string;
+  tenant_name?: string;
 }
 
 export interface IInstanceModel {
diff --git a/web/src/interfaces/request/llm.ts b/web/src/interfaces/request/llm.ts
index b6dc7310ae..f5ba462466 100644
--- a/web/src/interfaces/request/llm.ts
+++ b/web/src/interfaces/request/llm.ts
@@ -71,6 +71,7 @@ export interface IEditInstanceModelRequestBody {
 
 export interface IListAllModelsRequestParams {
   type?: string;
+  owner_tenant_id?: string;
 }
 
 export interface IUpdateModelStatusRequestBody {
diff --git a/web/src/pages/agent/context.ts b/web/src/pages/agent/context.ts
index bba54e3272..cbfa1999ec 100644
--- a/web/src/pages/agent/context.ts
+++ b/web/src/pages/agent/context.ts
@@ -2,7 +2,7 @@ import { INodeEvent } from '@/hooks/use-send-message';
 import { RAGFlowNodeType } from '@/interfaces/database/agent';
 import { IMessage } from '@/interfaces/database/chat';
 import { HandleType, Position } from '@xyflow/react';
-import { Dispatch, SetStateAction, createContext } from 'react';
+import { Dispatch, SetStateAction, createContext, useContext } from 'react';
 import { useAddNode } from './hooks/use-add-node';
 import { useCacheChatLog } from './hooks/use-cache-chat-log';
 import { useShowFormDrawer, useShowLogSheet } from './hooks/use-show-drawer';
@@ -11,6 +11,13 @@ export const AgentFormContext = createContext<RAGFlowNodeType | undefined>(
   undefined,
 );
 
+export const OwnerTenantIdContext = createContext<string | undefined>(
+  undefined,
+);
+
+// eslint-disable-next-line react-refresh/only-export-components
+export const useOwnerTenantId = () => useContext(OwnerTenantIdContext);
+
 type AgentInstanceContextType = Pick<
   ReturnType<typeof useAddNode>,
   'addCanvasNode'
diff --git a/web/src/pages/agent/form/agent-form/index.tsx b/web/src/pages/agent/form/agent-form/index.tsx
index 169df8e2eb..353d6e37ad 100644
--- a/web/src/pages/agent/form/agent-form/index.tsx
+++ b/web/src/pages/agent/form/agent-form/index.tsx
@@ -33,6 +33,7 @@ import {
   NodeHandleId,
   VariableType,
 } from '../../constant';
+import { useOwnerTenantId } from '../../context';
 import { INextOperatorForm } from '../../interface';
 import useGraphStore from '../../store';
 import { hasSubAgentOrTool, isBottomSubAgent } from '../../utils';
@@ -84,6 +85,7 @@ export type AgentFormSchemaType = z.infer<typeof FormSchema>;
 
 function AgentForm({ node }: INextOperatorForm) {
   const { t } = useTranslation();
+  const ownerTenantId = useOwnerTenantId();
   const { edges, deleteEdgesBySourceAndSourceHandle } = useGraphStore(
     (state) => state,
   );
@@ -158,7 +160,7 @@ function AgentForm({ node }: INextOperatorForm) {
       <Form {...form}>
         <FormWrapper>
           {isSubAgent && <DescriptionField></DescriptionField>}
-          <LargeModelFormField showSpeech2TextModel></LargeModelFormField>
+          <LargeModelFormField showSpeech2TextModel ownerTenantId={ownerTenantId}></LargeModelFormField>
           {findLlmByUuid(llmId)?.model_type?.includes(
             LlmModelType.Image2text,
           ) && (
diff --git a/web/src/pages/agent/form/browser-use-form/index.tsx b/web/src/pages/agent/form/browser-use-form/index.tsx
index a6e7b7ca6f..56d7f242b9 100644
--- a/web/src/pages/agent/form/browser-use-form/index.tsx
+++ b/web/src/pages/agent/form/browser-use-form/index.tsx
@@ -9,6 +9,7 @@ import { useForm } from 'react-hook-form';
 import { useTranslation } from 'react-i18next';
 import { z } from 'zod';
 import { initialBrowserValues } from '../../constant';
+import { useOwnerTenantId } from '../../context';
 import { useFormValues } from '../../hooks/use-form-values';
 import { useWatchFormChange } from '../../hooks/use-watch-form-change';
 import { INextOperatorForm } from '../../interface';
@@ -39,11 +40,13 @@ function BrowserForm({ node }: INextOperatorForm) {
 
   useWatchFormChange(node?.id, form);
 
+  const ownerTenantId = useOwnerTenantId();
+
   return (
     <Form {...form}>
       <FormWrapper>
         <RAGFlowFormItem label={t('chat.model')} name="llm_id">
-          <NextLLMSelect></NextLLMSelect>
+          <NextLLMSelect ownerTenantId={ownerTenantId}></NextLLMSelect>
         </RAGFlowFormItem>
         <RAGFlowFormItem label={t('flow.userPrompt')} name="prompts">
           <PromptEditor showToolbar={true}></PromptEditor>
diff --git a/web/src/pages/agent/form/categorize-form/index.tsx b/web/src/pages/agent/form/categorize-form/index.tsx
index de69830067..a75a58bf75 100644
--- a/web/src/pages/agent/form/categorize-form/index.tsx
+++ b/web/src/pages/agent/form/categorize-form/index.tsx
@@ -6,6 +6,7 @@ import { zodResolver } from '@hookform/resolvers/zod';
 import { memo } from 'react';
 import { useForm } from 'react-hook-form';
 import { initialCategorizeValues } from '../../constant';
+import { useOwnerTenantId } from '../../context';
 import { INextOperatorForm } from '../../interface';
 import { buildOutputList } from '../../utils/build-output-list';
 import { FormWrapper } from '../components/form-wrapper';
@@ -30,11 +31,13 @@ function CategorizeForm({ node }: INextOperatorForm) {
 
   useWatchFormChange(node?.id, form);
 
+  const ownerTenantId = useOwnerTenantId();
+
   return (
     <Form {...form}>
       <FormWrapper>
         <QueryVariable></QueryVariable>
-        <LargeModelFormField></LargeModelFormField>
+        <LargeModelFormField ownerTenantId={ownerTenantId}></LargeModelFormField>
         <MessageHistoryWindowSizeFormField
           min={0}
         ></MessageHistoryWindowSizeFormField>
diff --git a/web/src/pages/agent/form/extractor-form/index.tsx b/web/src/pages/agent/form/extractor-form/index.tsx
index 33ab5eff2e..4a7a60011d 100644
--- a/web/src/pages/agent/form/extractor-form/index.tsx
+++ b/web/src/pages/agent/form/extractor-form/index.tsx
@@ -18,6 +18,7 @@ import {
 import { useBuildNodeOutputOptions } from '../../hooks/use-build-options';
 import { useFormValues } from '../../hooks/use-form-values';
 import { useWatchFormChange } from '../../hooks/use-watch-form-change';
+import { useOwnerTenantId } from '../../context';
 import { INextOperatorForm } from '../../interface';
 import { buildOutputList } from '../../utils/build-output-list';
 import { FormWrapper } from '../components/form-wrapper';
@@ -59,12 +60,13 @@ const ExtractorForm = ({ node }: INextOperatorForm) => {
 
   useWatchFormChange(node?.id, form);
 
+  const ownerTenantId = useOwnerTenantId();
   const isToc = form.getValues('field_name') === 'toc';
 
   return (
     <Form {...form}>
       <FormWrapper>
-        <LargeModelFormField></LargeModelFormField>
+        <LargeModelFormField ownerTenantId={ownerTenantId}></LargeModelFormField>
         <RAGFlowFormItem label={t('flow.fieldName')} name="field_name">
           {(field) => (
             <SelectWithSearch
diff --git a/web/src/pages/agent/form/parser-form/pdf-form-fields.tsx b/web/src/pages/agent/form/parser-form/pdf-form-fields.tsx
index fd60be7cc0..c1ac251568 100644
--- a/web/src/pages/agent/form/parser-form/pdf-form-fields.tsx
+++ b/web/src/pages/agent/form/parser-form/pdf-form-fields.tsx
@@ -12,6 +12,7 @@ import { isEmpty } from 'lodash';
 import { useEffect, useMemo } from 'react';
 import { useFormContext, useWatch } from 'react-hook-form';
 import { useTranslation } from 'react-i18next';
+import { useOwnerTenantId } from '../../context';
 import {
   FlattenMediaToTextFormField,
   LanguageFormField,
@@ -37,6 +38,7 @@ const markdownImageResponseTypeOptions: SelectWithSearchFlagOptionType[] = [
 export function PdfFormFields({ prefix }: CommonProps) {
   const { t } = useTranslation();
   const form = useFormContext();
+  const ownerTenantId = useOwnerTenantId();
 
   const parseMethodName = buildFieldNameWithPrefix('parse_method', prefix);
   const parseMethod = useWatch({
@@ -112,6 +114,7 @@ export function PdfFormFields({ prefix }: CommonProps) {
           label={t('chat.model')}
           modelTypes={ModelTypeMap.img2txt_id}
           allowClear
+          ownerTenantId={ownerTenantId}
         />
       )}
       {languageShown && <LanguageFormField prefix={prefix}></LanguageFormField>}
diff --git a/web/src/pages/agent/form/parser-form/spreadsheet-form-fields.tsx b/web/src/pages/agent/form/parser-form/spreadsheet-form-fields.tsx
index f257a25f51..45a5f68bbc 100644
--- a/web/src/pages/agent/form/parser-form/spreadsheet-form-fields.tsx
+++ b/web/src/pages/agent/form/parser-form/spreadsheet-form-fields.tsx
@@ -12,6 +12,7 @@ import { isEmpty } from 'lodash';
 import { useEffect, useMemo } from 'react';
 import { useFormContext, useWatch } from 'react-hook-form';
 import { useTranslation } from 'react-i18next';
+import { useOwnerTenantId } from '../../context';
 import {
   FlattenMediaToTextFormField,
   ParserMethodFormField,
@@ -32,6 +33,7 @@ const markdownImageResponseTypeOptions: SelectWithSearchFlagOptionType[] = [
 export function SpreadsheetFormFields({ prefix }: CommonProps) {
   const { t } = useTranslation();
   const form = useFormContext();
+  const ownerTenantId = useOwnerTenantId();
 
   const parseMethodName = buildFieldNameWithPrefix('parse_method', prefix);
 
@@ -106,6 +108,7 @@ export function SpreadsheetFormFields({ prefix }: CommonProps) {
           label={t('chat.model')}
           modelTypes={ModelTypeMap.img2txt_id}
           allowClear
+          ownerTenantId={ownerTenantId}
         />
       )}
       {tcadpOptionsShown && (
diff --git a/web/src/pages/agent/form/parser-form/text-html-form-fields.tsx b/web/src/pages/agent/form/parser-form/text-html-form-fields.tsx
index 76e477c74c..33b480da4b 100644
--- a/web/src/pages/agent/form/parser-form/text-html-form-fields.tsx
+++ b/web/src/pages/agent/form/parser-form/text-html-form-fields.tsx
@@ -4,6 +4,7 @@ import {
 } from '@/components/model-tree-select';
 import { useWatch } from 'react-hook-form';
 import { useTranslation } from 'react-i18next';
+import { useOwnerTenantId } from '../../context';
 import {
   FlattenMediaToTextFormField,
   RemoveHeaderFooterFormField,
@@ -14,6 +15,7 @@ import { buildFieldNameWithPrefix } from './utils';
 
 export function TextMarkdownFormFields({ prefix }: CommonProps) {
   const { t } = useTranslation();
+  const ownerTenantId = useOwnerTenantId();
   const flattenMediaToText = useWatch({
     name: buildFieldNameWithPrefix('flatten_media_to_text', prefix),
   });
@@ -28,6 +30,7 @@ export function TextMarkdownFormFields({ prefix }: CommonProps) {
           label={t('chat.model')}
           modelTypes={ModelTypeMap.img2txt_id}
           allowClear
+          ownerTenantId={ownerTenantId}
         />
       )}
     </>
diff --git a/web/src/pages/agent/form/parser-form/video-form-fields.tsx b/web/src/pages/agent/form/parser-form/video-form-fields.tsx
index b24e703e7c..ee536c45be 100644
--- a/web/src/pages/agent/form/parser-form/video-form-fields.tsx
+++ b/web/src/pages/agent/form/parser-form/video-form-fields.tsx
@@ -3,11 +3,13 @@ import {
   ModelTypeMap,
 } from '@/components/model-tree-select';
 import { useTranslation } from 'react-i18next';
+import { useOwnerTenantId } from '../../context';
 import { OutputFormatFormFieldProps } from './common-form-fields';
 import { buildFieldNameWithPrefix } from './utils';
 
 export function AudioFormFields({ prefix }: OutputFormatFormFieldProps) {
   const { t } = useTranslation();
+  const ownerTenantId = useOwnerTenantId();
 
   return (
     <>
@@ -17,6 +19,7 @@ export function AudioFormFields({ prefix }: OutputFormatFormFieldProps) {
         label={t('chat.model')}
         modelTypes={ModelTypeMap.asr_id}
         allowClear
+        ownerTenantId={ownerTenantId}
       />
     </>
   );
@@ -24,6 +27,7 @@ export function AudioFormFields({ prefix }: OutputFormatFormFieldProps) {
 
 export function VideoFormFields({ prefix }: OutputFormatFormFieldProps) {
   const { t } = useTranslation();
+  const ownerTenantId = useOwnerTenantId();
 
   return (
     <>
@@ -33,6 +37,7 @@ export function VideoFormFields({ prefix }: OutputFormatFormFieldProps) {
         label={t('chat.model')}
         modelTypes={ModelTypeMap.img2txt_id}
         allowClear
+        ownerTenantId={ownerTenantId}
       />
     </>
   );
diff --git a/web/src/pages/agent/form/parser-form/word-form-fields.tsx b/web/src/pages/agent/form/parser-form/word-form-fields.tsx
index 41de221691..77ce5314fa 100644
--- a/web/src/pages/agent/form/parser-form/word-form-fields.tsx
+++ b/web/src/pages/agent/form/parser-form/word-form-fields.tsx
@@ -4,6 +4,7 @@ import {
 } from '@/components/model-tree-select';
 import { useWatch } from 'react-hook-form';
 import { useTranslation } from 'react-i18next';
+import { useOwnerTenantId } from '../../context';
 import {
   FlattenMediaToTextFormField,
   OutputFormatFormFieldProps,
@@ -14,6 +15,7 @@ import { buildFieldNameWithPrefix } from './utils';
 
 export function WordFormFields({ prefix }: OutputFormatFormFieldProps) {
   const { t } = useTranslation();
+  const ownerTenantId = useOwnerTenantId();
   const flattenMediaToText = useWatch({
     name: buildFieldNameWithPrefix('flatten_media_to_text', prefix),
   });
@@ -29,6 +31,7 @@ export function WordFormFields({ prefix }: OutputFormatFormFieldProps) {
           label={t('chat.model')}
           modelTypes={ModelTypeMap.img2txt_id}
           allowClear
+          ownerTenantId={ownerTenantId}
         />
       )}
     </>
diff --git a/web/src/pages/agent/form/retrieval-form/next.tsx b/web/src/pages/agent/form/retrieval-form/next.tsx
index 9adf93c5b3..4ecbef0740 100644
--- a/web/src/pages/agent/form/retrieval-form/next.tsx
+++ b/web/src/pages/agent/form/retrieval-form/next.tsx
@@ -33,6 +33,7 @@ import {
 import { useTranslation } from 'react-i18next';
 import { z } from 'zod';
 import { RetrievalFrom, initialRetrievalValues } from '../../constant';
+import { useOwnerTenantId } from '../../context';
 import { useWatchFormChange } from '../../hooks/use-watch-form-change';
 import { INextOperatorForm } from '../../interface';
 import { FormWrapper } from '../components/form-wrapper';
@@ -134,6 +135,7 @@ export function EmptyResponseField() {
 
 function RetrievalForm({ node }: INextOperatorForm) {
   const { t } = useTranslation();
+  const ownerTenantId = useOwnerTenantId();
 
   const outputList = useMemo(() => {
     return [
@@ -176,7 +178,7 @@ function RetrievalForm({ node }: INextOperatorForm) {
             <TopNFormField></TopNFormField>
             {hideKnowledgeGraphField || (
               <>
-                <RerankFormFields></RerankFormFields>
+                <RerankFormFields ownerTenantId={ownerTenantId}></RerankFormFields>
                 <MetadataFilter canReference></MetadataFilter>
               </>
             )}
diff --git a/web/src/pages/agent/form/rewrite-question-form/index.tsx b/web/src/pages/agent/form/rewrite-question-form/index.tsx
index bf55c9310b..336d60b4d8 100644
--- a/web/src/pages/agent/form/rewrite-question-form/index.tsx
+++ b/web/src/pages/agent/form/rewrite-question-form/index.tsx
@@ -11,10 +11,12 @@ import {
 import { RAGFlowSelect } from '@/components/ui/select';
 import { useTranslation } from 'react-i18next';
 import { INextOperatorForm } from '../../interface';
+import { useOwnerTenantId } from '../../context';
 import { GoogleLanguageOptions } from '../../options';
 
 const RewriteQuestionForm = ({ form }: INextOperatorForm) => {
   const { t } = useTranslation();
+  const ownerTenantId = useOwnerTenantId();
 
   return (
     <Form {...form}>
@@ -28,6 +30,7 @@ const RewriteQuestionForm = ({ form }: INextOperatorForm) => {
           name="llm_id"
           label={t('chat.model')}
           tooltip={t('chat.modelTip')}
+          ownerTenantId={ownerTenantId}
         />
         <FormField
           control={form.control}
diff --git a/web/src/pages/agent/form/tool-form/retrieval-form/index.tsx b/web/src/pages/agent/form/tool-form/retrieval-form/index.tsx
index 0d6dbac83e..6d6884f206 100644
--- a/web/src/pages/agent/form/tool-form/retrieval-form/index.tsx
+++ b/web/src/pages/agent/form/tool-form/retrieval-form/index.tsx
@@ -12,6 +12,7 @@ import { zodResolver } from '@hookform/resolvers/zod';
 import { t } from 'i18next';
 import { useForm } from 'react-hook-form';
 import { z } from 'zod';
+import { useOwnerTenantId } from '../../../context';
 import { DescriptionField } from '../../components/description-field';
 import { FormWrapper } from '../../components/form-wrapper';
 import {
@@ -40,6 +41,8 @@ const RetrievalForm = () => {
 
   useWatchFormChange(form);
 
+  const ownerTenantId = useOwnerTenantId();
+
   return (
     <Form {...form}>
       <FormWrapper>
@@ -55,7 +58,7 @@ const RetrievalForm = () => {
             <TopNFormField></TopNFormField>
             {hideKnowledgeGraphField || (
               <>
-                <RerankFormFields></RerankFormFields>
+                <RerankFormFields ownerTenantId={ownerTenantId}></RerankFormFields>
                 <MetadataFilter canReference></MetadataFilter>
               </>
             )}
diff --git a/web/src/pages/agent/index.tsx b/web/src/pages/agent/index.tsx
index 30ef2f2c80..8d35fbe7f6 100644
--- a/web/src/pages/agent/index.tsx
+++ b/web/src/pages/agent/index.tsx
@@ -45,6 +45,7 @@ import AgentCanvas from './canvas';
 import { DropdownProvider } from './canvas/context';
 import { PublishConfirmDialog } from './components/publish-confirm-dialog';
 import { Operator } from './constant';
+import { OwnerTenantIdContext } from './context';
 import { GlobalParamSheet } from './gobal-variable-sheet';
 import { useBuildDslData } from './hooks/use-build-dsl';
 import { useCancelCurrentDataflow } from './hooks/use-cancel-dataflow';
@@ -357,14 +358,16 @@ export default function Agent() {
           </DropdownMenu>
         </div>
       </PageHeader>
-      <ReactFlowProvider>
-        <DropdownProvider>
-          <AgentCanvas
-            drawerVisible={chatDrawerVisible}
-            hideDrawer={hideChatDrawer}
-          ></AgentCanvas>
-        </DropdownProvider>
-      </ReactFlowProvider>
+      <OwnerTenantIdContext.Provider value={agentDetail?.user_id}>
+        <ReactFlowProvider>
+          <DropdownProvider>
+            <AgentCanvas
+              drawerVisible={chatDrawerVisible}
+              hideDrawer={hideChatDrawer}
+            ></AgentCanvas>
+          </DropdownProvider>
+        </ReactFlowProvider>
+      </OwnerTenantIdContext.Provider>
       {embedVisible && (
         <EmbedDialog
           visible={embedVisible}
diff --git a/web/src/pages/dataset/dataset-setting/configuration/common-item.tsx b/web/src/pages/dataset/dataset-setting/configuration/common-item.tsx
index 51761f097c..afd8459b37 100644
--- a/web/src/pages/dataset/dataset-setting/configuration/common-item.tsx
+++ b/web/src/pages/dataset/dataset-setting/configuration/common-item.tsx
@@ -106,12 +106,14 @@ export const EmbeddingSelect = ({
   name,
   disabled = false,
   testId,
+  ownerTenantId,
 }: {
   isEdit: boolean;
   field: FieldValues;
   name?: string;
   disabled?: boolean;
   testId?: string;
+  ownerTenantId?: string;
 }) => {
   const { t } = useTranslate('knowledgeConfiguration');
   const form = useFormContext();
@@ -144,6 +146,7 @@ export const EmbeddingSelect = ({
             setLoading(false);
           }
         }}
+        ownerTenantId={ownerTenantId}
         disabled={disabled && !isEdit}
         value={field.value}
         placeholder={t('embeddingModelPlaceholder')}
@@ -153,7 +156,11 @@ export const EmbeddingSelect = ({
   );
 };
 
-export function EmbeddingModelItem({ line = 1, isEdit }: IProps) {
+export function EmbeddingModelItem({
+  line = 1,
+  isEdit,
+  ownerTenantId,
+}: IProps & { ownerTenantId?: string }) {
   const { t } = useTranslate('knowledgeConfiguration');
   const form = useFormContext();
   const disabled = useHasParsedDocument(isEdit);
@@ -188,6 +195,7 @@ export function EmbeddingModelItem({ line = 1, isEdit }: IProps) {
                     field={field}
                     disabled={disabled}
                     testId="ds-settings-basic-embedding-model-select"
+                    ownerTenantId={ownerTenantId}
                   ></EmbeddingSelect>
                 </FormControl>
               </div>
@@ -533,11 +541,13 @@ export const LLMSelect = ({
   isEdit,
   field,
   disabled = false,
+  ownerTenantId,
 }: {
   isEdit: boolean;
   field: FieldValues;
   name?: string;
   disabled?: boolean;
+  ownerTenantId?: string;
 }) => {
   const { t } = useTranslate('knowledgeConfiguration');
   return (
@@ -549,11 +559,18 @@ export const LLMSelect = ({
       disabled={disabled && !isEdit}
       value={field.value}
       placeholder={t('embeddingModelPlaceholder')}
+      ownerTenantId={ownerTenantId}
     />
   );
 };
 
-export function LLMModelItem({ line = 1, isEdit, label, name }: IProps) {
+export function LLMModelItem({
+  line = 1,
+  isEdit,
+  label,
+  name,
+  ownerTenantId,
+}: IProps & { ownerTenantId?: string }) {
   const { t } = useTranslate('knowledgeConfiguration');
   const form = useFormContext();
   // const disabled = useHasParsedDocument(isEdit);
@@ -586,6 +603,7 @@ export function LLMModelItem({ line = 1, isEdit, label, name }: IProps) {
                     isEdit={!!isEdit}
                     field={field}
                     disabled={false}
+                    ownerTenantId={ownerTenantId}
                   ></LLMSelect>
                 </FormControl>
               </div>
diff --git a/web/src/pages/dataset/dataset-setting/general-form.tsx b/web/src/pages/dataset/dataset-setting/general-form.tsx
index 1f214ba2f4..b2ecc02d3c 100644
--- a/web/src/pages/dataset/dataset-setting/general-form.tsx
+++ b/web/src/pages/dataset/dataset-setting/general-form.tsx
@@ -14,6 +14,7 @@ import { LanguageTranslationMap } from '@/constants/common';
 import { useMemo } from 'react';
 import { useFormContext } from 'react-hook-form';
 import { useTranslation } from 'react-i18next';
+import { useKnowledgeBaseContext } from '../contexts/knowledge-base-context';
 import { TagItems } from './components/tag-item';
 import { EmbeddingModelItem } from './configuration/common-item';
 import { PermissionFormField } from './permission-form-field';
@@ -124,7 +125,10 @@ export function GeneralForm() {
         }}
       />
       <PermissionFormField></PermissionFormField>
-      <EmbeddingModelItem isEdit={true}></EmbeddingModelItem>
+      <EmbeddingModelItem
+        isEdit={true}
+        ownerTenantId={useKnowledgeBaseContext().knowledgeBase?.tenant_id}
+      ></EmbeddingModelItem>
       <PageRankFormField></PageRankFormField>
 
       <TagItems></TagItems>
diff --git a/web/src/pages/dataset/testing/testing-form.tsx b/web/src/pages/dataset/testing/testing-form.tsx
index 7437500b20..85e69ae8f0 100644
--- a/web/src/pages/dataset/testing/testing-form.tsx
+++ b/web/src/pages/dataset/testing/testing-form.tsx
@@ -40,6 +40,7 @@ import { Send } from 'lucide-react';
 import { useEffect } from 'react';
 import { useTranslation } from 'react-i18next';
 import { useParams } from 'react-router';
+import { useKnowledgeBaseContext } from '../contexts/knowledge-base-context';
 
 type TestingFormProps = Pick<
   ReturnType<typeof useTestRetrieval>,
@@ -103,7 +104,9 @@ export default function TestingForm({
             <SimilaritySliderFormField
               isTooltipShown={true}
             ></SimilaritySliderFormField>
-            <RerankFormFields></RerankFormFields>
+            <RerankFormFields
+              ownerTenantId={useKnowledgeBaseContext().knowledgeBase?.tenant_id}
+            ></RerankFormFields>
             <UseKnowledgeGraphFormField name="use_kg"></UseKnowledgeGraphFormField>
             <CrossLanguageFormField
               name={'cross_languages'}
diff --git a/web/src/pages/memory/memory-setting/index.tsx b/web/src/pages/memory/memory-setting/index.tsx
index e290574a85..978c6d074e 100644
--- a/web/src/pages/memory/memory-setting/index.tsx
+++ b/web/src/pages/memory/memory-setting/index.tsx
@@ -23,6 +23,7 @@ import {
   defaultMemoryModelForm,
   memoryModelFormSchema,
 } from './memory-model-form';
+import { MemorySettingProvider } from './memory-setting-context';
 
 // type MemoryMessageForm = z.infer<typeof MemoryMessageSchema>;
 export default function MemoryMessage() {
@@ -74,8 +75,9 @@ export default function MemoryMessage() {
         description={t('knowledgeConfiguration.titleDescription')}
       ></TopTitle>
       <div className="flex gap-14 flex-1 min-h-0">
-        <Form {...form}>
-          <form onSubmit={form.handleSubmit(() => {})} className="space-y-6 ">
+        <MemorySettingProvider data={data}>
+          <Form {...form}>
+            <form onSubmit={form.handleSubmit(() => {})} className="space-y-6 ">
             <div className="w-[768px] h-[calc(100vh-300px)] pr-1 overflow-y-auto scrollbar-auto pb-4">
               <MainContainer className="text-text-secondary !space-y-10">
                 <div className="text-base font-medium text-text-primary">
@@ -106,7 +108,8 @@ export default function MemoryMessage() {
               ></DynamicForm.SavingButton>
             </div>
           </form>
-        </Form>
+          </Form>
+        </MemorySettingProvider>
       </div>
     </section>
   );
diff --git a/web/src/pages/memory/memory-setting/memory-model-form.tsx b/web/src/pages/memory/memory-setting/memory-model-form.tsx
index 455c4f8b34..8d866a23e2 100644
--- a/web/src/pages/memory/memory-setting/memory-model-form.tsx
+++ b/web/src/pages/memory/memory-setting/memory-model-form.tsx
@@ -6,6 +6,7 @@ import { TFunction } from 'i18next';
 import { useTranslation } from 'react-i18next';
 import { z } from 'zod';
 import { useFetchMemoryMessageList } from '../memory-message/hook';
+import { useMemorySettingContext } from './memory-setting-context';
 
 export const memoryModelFormSchema = (t: TFunction) => ({
   embd_id: z.string(),
@@ -30,6 +31,8 @@ export const defaultMemoryModelForm = {
 export const MemoryModelForm = () => {
   const { t } = useTranslation();
   const { data } = useFetchMemoryMessageList();
+  const { data: configData } = useMemorySettingContext();
+  const ownerTenantId = configData?.tenant_id;
   return (
     <>
       <RenderField
@@ -46,6 +49,7 @@ export const MemoryModelForm = () => {
               field={field}
               isEdit={false}
               disabled={data?.messages?.total_count > 0}
+              ownerTenantId={ownerTenantId}
             />
           ),
 
@@ -65,6 +69,7 @@ export const MemoryModelForm = () => {
               value={field.value}
               onChange={field.onChange}
               placeholder={t('memories.selectModel')}
+              ownerTenantId={ownerTenantId}
             />
           ),
           tooltip: t('memories.llmTooltip'),
diff --git a/web/src/pages/memory/memory-setting/memory-setting-context.tsx b/web/src/pages/memory/memory-setting/memory-setting-context.tsx
new file mode 100644
index 0000000000..4887ee8823
--- /dev/null
+++ b/web/src/pages/memory/memory-setting/memory-setting-context.tsx
@@ -0,0 +1,32 @@
+import { IMemory } from '@/pages/memories/interface';
+import React, { createContext, ReactNode, useContext } from 'react';
+
+interface MemorySettingContextType {
+  data: IMemory;
+}
+
+const MemorySettingContext = createContext<
+  MemorySettingContextType | undefined
+>(undefined);
+
+export const MemorySettingProvider: React.FC<{
+  children: ReactNode;
+  data: IMemory;
+}> = ({ children, data }) => {
+  return (
+    <MemorySettingContext.Provider value={{ data }}>
+      {children}
+    </MemorySettingContext.Provider>
+  );
+};
+
+// eslint-disable-next-line react-refresh/only-export-components
+export const useMemorySettingContext = (): MemorySettingContextType => {
+  const context = useContext(MemorySettingContext);
+  if (context === undefined) {
+    throw new Error(
+      'useMemorySettingContext must be used within a MemorySettingProvider',
+    );
+  }
+  return context;
+};