diff --git a/apps/setting/serializers/provider_serializers.py b/apps/setting/serializers/provider_serializers.py
index b5d85e8a3..c155ca1cd 100644
--- a/apps/setting/serializers/provider_serializers.py
+++ b/apps/setting/serializers/provider_serializers.py
@@ -7,12 +7,14 @@
     @desc:
 """
 import json
+import re
 import threading
 import time
 import uuid
 from typing import Dict
 
-from django.db.models import QuerySet
+from django.core import validators
+from django.db.models import QuerySet, Q
 from rest_framework import serializers
 
 from application.models import Application
@@ -72,7 +74,7 @@ class ModelSerializer(serializers.Serializer):
                 self.is_valid(raise_exception=True)
             user_id = self.data.get('user_id')
             name = self.data.get('name')
-            model_query_set = QuerySet(Model).filter(user_id=user_id)
+            model_query_set = QuerySet(Model).filter((Q(user_id=user_id) | Q(permission_type='PUBLIC')))
             query_params = {}
             if name is not None:
                 query_params['name__contains'] = name
@@ -96,6 +98,11 @@ class ModelSerializer(serializers.Serializer):
 
         model_type = serializers.CharField(required=False, error_messages=ErrMessage.char("模型类型"))
 
+        permission_type = serializers.CharField(required=False, error_messages=ErrMessage.char("权限"), validators=[
+            validators.RegexValidator(regex=re.compile("^PUBLIC|PRIVATE$"),
+                                      message="权限只支持PUBLIC|PRIVATE", code=500)
+        ])
+
         model_name = serializers.CharField(required=False, error_messages=ErrMessage.char("模型类型"))
 
         credential = serializers.DictField(required=False, error_messages=ErrMessage.dict("认证信息"))
@@ -135,6 +142,11 @@ class ModelSerializer(serializers.Serializer):
 
         model_type = serializers.CharField(required=True, error_messages=ErrMessage.char("模型类型"))
 
+        permission_type = serializers.CharField(required=True, error_messages=ErrMessage.char("权限"), validators=[
+            validators.RegexValidator(regex=re.compile("^PUBLIC|PRIVATE$"),
+                                      message="权限只支持PUBLIC|PRIVATE", code=500)
+        ])
+
         model_name = serializers.CharField(required=True, error_messages=ErrMessage.char("基础模型"))
 
         credential = serializers.DictField(required=True, error_messages=ErrMessage.dict("认证信息"))
@@ -165,10 +177,12 @@ class ModelSerializer(serializers.Serializer):
             provider = self.data.get('provider')
             model_type = self.data.get('model_type')
             model_name = self.data.get('model_name')
+            permission_type = self.data.get('permission_type')
             model_credential_str = json.dumps(credential)
             model = Model(id=uuid.uuid1(), status=status, user_id=user_id, name=name,
                           credential=rsa_long_encrypt(model_credential_str),
-                          provider=provider, model_type=model_type, model_name=model_name)
+                          provider=provider, model_type=model_type, model_name=model_name,
+                          permission_type=permission_type)
             model.save()
             if status == Status.DOWNLOAD:
                 thread = threading.Thread(target=ModelPullManage.pull, args=(model, credential))
@@ -245,7 +259,7 @@ class ModelSerializer(serializers.Serializer):
                         model.status = Status.DOWNLOAD
                     else:
                         raise e
-                update_keys = ['credential', 'name', 'model_type', 'model_name']
+                update_keys = ['credential', 'name', 'model_type', 'model_name', 'permission_type']
                 for update_key in update_keys:
                     if update_key in instance and instance.get(update_key) is not None:
                         if update_key == 'credential':
diff --git a/apps/setting/swagger_api/provide_api.py b/apps/setting/swagger_api/provide_api.py
index f68ac5be4..7544fdf25 100644
--- a/apps/setting/swagger_api/provide_api.py
+++ b/apps/setting/swagger_api/provide_api.py
@@ -74,6 +74,8 @@ class ModelCreateApi(ApiMixin):
                                   'provider': openapi.Schema(type=openapi.TYPE_STRING,
                                                              title="供应商",
                                                              description="供应商"),
+                                  'permission_type': openapi.Schema(type=openapi.TYPE_STRING, title="权限",
+                                                                    description="PUBLIC|PRIVATE"),
                                   'model_type': openapi.Schema(type=openapi.TYPE_STRING,
                                                                title="供应商",
                                                                description="供应商"),
@@ -82,7 +84,8 @@ class ModelCreateApi(ApiMixin):
                                                                description="供应商"),
                                   'credential': openapi.Schema(type=openapi.TYPE_OBJECT,
                                                                title="模型证书信息",
-                                                               description="模型证书信息")
+                                                               description="模型证书信息"),
+
                               }
                               )