diff --git a/pkg/provider/modelmgr/requesters/chatcmpl.py b/pkg/provider/modelmgr/requesters/chatcmpl.py
index 7bf83377..c675618e 100644
--- a/pkg/provider/modelmgr/requesters/chatcmpl.py
+++ b/pkg/provider/modelmgr/requesters/chatcmpl.py
@@ -47,8 +47,9 @@ class OpenAIChatCompletions(requester.LLMAPIRequester):
     async def _req(
         self,
         args: dict,
+        extra_body: dict = {},
     ) -> chat_completion.ChatCompletion:
-        return await self.client.chat.completions.create(**args)
+        return await self.client.chat.completions.create(**args, extra_body=extra_body)
 
     async def _make_msg(
         self,
@@ -73,7 +74,7 @@ class OpenAIChatCompletions(requester.LLMAPIRequester):
     ) -> llm_entities.Message:
         self.client.api_key = use_model.token_mgr.get_token()
 
-        args = self.requester_cfg['args'].copy()
+        args = {}
         args["model"] = use_model.name if use_model.model_name is None else use_model.model_name
 
         if use_funcs:
@@ -99,7 +100,7 @@ class OpenAIChatCompletions(requester.LLMAPIRequester):
         args["messages"] = messages
 
         # 发送请求
-        resp = await self._req(args)
+        resp = await self._req(args, extra_body=self.requester_cfg['args'])
 
         # 处理请求结果
         message = await self._make_msg(resp)
diff --git a/pkg/provider/modelmgr/requesters/deepseekchatcmpl.py b/pkg/provider/modelmgr/requesters/deepseekchatcmpl.py
index f6453a19..eb466b65 100644
--- a/pkg/provider/modelmgr/requesters/deepseekchatcmpl.py
+++ b/pkg/provider/modelmgr/requesters/deepseekchatcmpl.py
@@ -23,7 +23,7 @@ class DeepseekChatCompletions(chatcmpl.OpenAIChatCompletions):
     ) -> llm_entities.Message:
         self.client.api_key = use_model.token_mgr.get_token()
 
-        args = self.requester_cfg['args'].copy()
+        args = {}
         args["model"] = use_model.name if use_model.model_name is None else use_model.model_name
 
         if use_funcs:
@@ -43,7 +43,7 @@ class DeepseekChatCompletions(chatcmpl.OpenAIChatCompletions):
         args["messages"] = messages
 
         # 发送请求
-        resp = await self._req(args)
+        resp = await self._req(args, extra_body=self.requester_cfg['args'])
 
         if resp is None:
             raise errors.RequesterError('接口返回为空，请确定模型提供商服务是否正常')
diff --git a/pkg/provider/modelmgr/requesters/giteeaichatcmpl.py b/pkg/provider/modelmgr/requesters/giteeaichatcmpl.py
index 4beb6ba8..fd9f66c8 100644
--- a/pkg/provider/modelmgr/requesters/giteeaichatcmpl.py
+++ b/pkg/provider/modelmgr/requesters/giteeaichatcmpl.py
@@ -30,7 +30,7 @@ class GiteeAIChatCompletions(chatcmpl.OpenAIChatCompletions):
     ) -> llm_entities.Message:
         self.client.api_key = use_model.token_mgr.get_token()
 
-        args = self.requester_cfg['args'].copy()
+        args = {}
         args["model"] = use_model.name if use_model.model_name is None else use_model.model_name
 
         if use_funcs:
@@ -46,7 +46,7 @@ class GiteeAIChatCompletions(chatcmpl.OpenAIChatCompletions):
 
         args["messages"] = req_messages
 
-        resp = await self._req(args)
+        resp = await self._req(args, extra_body=self.requester_cfg['args'])
 
         message = await self._make_msg(resp)
 
diff --git a/pkg/provider/modelmgr/requesters/moonshotchatcmpl.py b/pkg/provider/modelmgr/requesters/moonshotchatcmpl.py
index 2e94fd04..d863049b 100644
--- a/pkg/provider/modelmgr/requesters/moonshotchatcmpl.py
+++ b/pkg/provider/modelmgr/requesters/moonshotchatcmpl.py
@@ -25,7 +25,7 @@ class MoonshotChatCompletions(chatcmpl.OpenAIChatCompletions):
     ) -> llm_entities.Message:
         self.client.api_key = use_model.token_mgr.get_token()
 
-        args = self.requester_cfg['args'].copy()
+        args = {}
         args["model"] = use_model.name if use_model.model_name is None else use_model.model_name
 
         if use_funcs:
@@ -48,7 +48,7 @@ class MoonshotChatCompletions(chatcmpl.OpenAIChatCompletions):
         args["messages"] = messages
 
         # 发送请求
-        resp = await self._req(args)
+        resp = await self._req(args, extra_body=self.requester_cfg['args'])
 
         # 处理请求结果
         message = await self._make_msg(resp)