Update app.py

app.py

@@ -34,7 +34,7 @@ def today_tool() -> str:
     return str(date.today())
 
 def yf_download_tool(tickers: List[str], start_date: date, end_date: date) -> pd.DataFrame:
-    """Returns historical stock data for a given ticker from start date to end date 
+    """Returns historical stock data for a list of given tickers from start date to end date 
        using the yfinance library download function. 
        Use this function for any questions related to getting historical stock data. 
        The input should be the tickers as a List of strings, a start date, and an end date. 
@@ -224,9 +224,9 @@ def chat(message, history):
     global assistant, thread     
     
     if assistant == None:
-        #assistant = create_assistant(client) # on first run, create assistant and update assistant_id
+        assistant = create_assistant(client) # on first run, create assistant and update assistant_id
                                               # see https://platform.openai.com/playground/assistants
-        assistant = load_assistant(client) # on subsequent runs, load assistant
+        #assistant = load_assistant(client) # on subsequent runs, load assistant
     
     if thread == None or len(history) == 0:
         thread = create_thread(client)