Update app.py

app.py

@@ -23,8 +23,6 @@ import shutil
 import os
 from fastapi import FastAPI, File, UploadFile
 
-vector_index = None
-
 app = FastAPI()
 
 @app.get("/")
@@ -57,7 +55,7 @@ tavily_search = TavilySearchResults(max_results=4)
 
 @app.post("/uploadpdfs")
 async def upload_file(file: UploadFile = File(...)):
-    global vector_index
+    # global vector_index
 
     # Save uploaded file to a temp directory
     temp_dir = "temp_uploads"
@@ -135,8 +133,7 @@ Provide answers directly related to the question, without additional explanation
 
 tools=[retrieve,tavily_search]
 
-model = ChatGroq(
-    model="qwen-qwq-32b")
+model = ChatGroq(model="qwen-qwq-32b")
 
 agent = Agent(model, tools, memory, system=system_Prompt)