Update app.py

app.py

@@ -76,8 +76,7 @@ def text_to_speech(input_text: TextInput):
 @app.post("/chat/")
 async def chat_with_llm(file: UploadFile = File(...)):
     """Process input WAV, send text to LLM, and return generated response as WAV."""
-    # Initialize ggwave instance
-    instance = ggwave.init()
+    global instance
     # Read the file content into memory without saving to disk
     file_content = await file.read()
     
@@ -151,8 +150,7 @@ async def continuous_chat(
     chat_history: Optional[str] = Form(None)
 ):
     """Process input WAV with chat history, send text to LLM, and return response as WAV."""
-    # Initialize ggwave instance
-    #instance = ggwave.init()
+    global instance
     
     # Parse chat history if provided
     messages = [{"role": "system", "content": "you are a helpful assistant. answer always in one sentence"}]