Update app.py

app.py

@@ -29,6 +29,7 @@ SAMPLE_RATE = 24000
 class OpenAIHandler(AsyncStreamHandler):
     def __init__(
         self,
+        system_prompt="You are a helpful assistant. Be concise and clear in your responses."
     ) -> None:
         super().__init__(
             expected_layout="mono",
@@ -38,9 +39,10 @@ class OpenAIHandler(AsyncStreamHandler):
         )
         self.connection = None
         self.output_queue = asyncio.Queue()
+        self.system_prompt = system_prompt
 
     def copy(self):
-        return OpenAIHandler()
+        return OpenAIHandler(system_prompt=self.system_prompt)
 
     async def start_up(
         self,
@@ -51,7 +53,10 @@ class OpenAIHandler(AsyncStreamHandler):
             model="gpt-4o-mini-realtime-preview-2024-12-17"
         ) as conn:
             await conn.session.update(
-                session={"turn_detection": {"type": "server_vad"}}
+                session={
+                    "turn_detection": {"type": "server_vad"},
+                    "system_prompt": self.system_prompt
+                }
             )
             self.connection = conn
             async for event in self.connection:
@@ -92,7 +97,7 @@ def update_chatbot(chatbot: list[dict], response: ResponseAudioTranscriptDoneEve
 chatbot = gr.Chatbot(type="messages")
 latest_message = gr.Textbox(type="text", visible=False)
 stream = Stream(
-    OpenAIHandler(),
+    OpenAIHandler(system_prompt="당신은 친절한 한국어 AI 비서입니다. 모든 질문에 한국어로 간결하고 명확하게, 항상 존댓말로 답변하세요."),
     mode="send-receive",
     modality="audio",
     additional_inputs=[chatbot],
@@ -138,4 +143,4 @@ if __name__ == "__main__":
     else:
         import uvicorn
 
-        uvicorn.run(app, host="0.0.0.0", port=7860) 
+        uvicorn.run(app, host="0.0.0.0", port=7860)