diff --git a/apps/application/serializers/application_serializers.py b/apps/application/serializers/application_serializers.py
index dac49fae0..dc7bcd26c 100644
--- a/apps/application/serializers/application_serializers.py
+++ b/apps/application/serializers/application_serializers.py
@@ -647,7 +647,6 @@ class ApplicationSerializer(serializers.Serializer):
         application_id = serializers.UUIDField(required=True, error_messages=ErrMessage.uuid("应用id"))
         user_id = serializers.UUIDField(required=True, error_messages=ErrMessage.uuid("用户id"))
         model_id = serializers.UUIDField(required=False, error_messages=ErrMessage.uuid("模型id"))
-        ai_node_id = serializers.UUIDField(required=False, error_messages=ErrMessage.uuid("AI节点id"))
 
         def is_valid(self, *, raise_exception=False):
             super().is_valid(raise_exception=True)
@@ -920,65 +919,6 @@ class ApplicationSerializer(serializers.Serializer):
                 [self.data.get('user_id') if self.data.get('user_id') == str(application.user_id) else None,
                  application.user_id, self.data.get('user_id')])
 
-        def get_other_file_list(self):
-            temperature = None
-            max_tokens = None
-            application_id = self.initial_data.get("application_id")
-            ai_node_id = self.initial_data.get("ai_node_id")
-            model_id = self.initial_data.get("model_id")
-
-            application = Application.objects.filter(id=application_id).first()
-            if application:
-                if application.type == 'SIMPLE':
-                    setting_dict = application.model_setting
-                    temperature = setting_dict.get("temperature")
-                    max_tokens = setting_dict.get("max_tokens")
-                elif application.type == 'WORK_FLOW':
-                    work_flow = application.work_flow
-                    api_node = next((node for node in work_flow.get('nodes', []) if node.get('id') == ai_node_id), None)
-                    if api_node:
-                        node_data = api_node.get('properties', {}).get('node_data', {})
-                        temperature = node_data.get("temperature")
-                        max_tokens = node_data.get("max_tokens")
-
-            model = Model.objects.filter(id=model_id).first()
-            if model:
-                res = ModelProvideConstants[model.provider].value.get_model_credential(model.model_type,
-                                                                                       model.model_name).get_other_fields(
-                    model.model_name)
-                if temperature is not None and 'temperature' in res:
-                    res['temperature']['value'] = temperature
-                if max_tokens is not None and 'max_tokens' in res:
-                    res['max_tokens']['value'] = max_tokens
-                return res
-
-        def save_other_config(self, data):
-            application = Application.objects.filter(id=self.initial_data.get("application_id")).first()
-            if not application:
-                return
-
-            if application.type == 'SIMPLE':
-                setting_dict = application.model_setting
-                for key in ['max_tokens', 'temperature']:
-                    if key in data:
-                        setting_dict[key] = data[key]
-                application.model_setting = setting_dict
-
-            elif application.type == 'WORK_FLOW':
-                work_flow = application.work_flow
-                ai_node_id = data.get("node_id")
-                for api_node in work_flow.get('nodes', []):
-                    if api_node.get('id') == ai_node_id:
-                        node_data = api_node.get('properties', {}).get('node_data', {})
-                        for key in ['max_tokens', 'temperature']:
-                            if key in data:
-                                node_data[key] = data[key]
-                        api_node['properties']['node_data'] = node_data
-                        break
-                application.work_flow = work_flow
-
-            application.save()
-
         @staticmethod
         def get_work_flow_model(instance):
             if 'nodes' not in instance.get('work_flow'):