Update app.py

app.py

@@ -6,6 +6,7 @@ import datetime
 import csv
 import threading
 import re
+import unittest
 from urllib.parse import urlparse
 
 import pandas as pd
@@ -1168,7 +1169,9 @@ def load_model():
     """
     model_name = "mistralai/Mixtral-8x7B-Instruct-v0.1"
     try:
-        tokenizer = AutoTokenizer.from_pretrained(model_name)
+        # Load tokenizer with warning suppression
+        tokenizer = AutoTokenizer.from_pretrained("mistralai/Mixtral-8x7B-Instruct-v0.1", clean_up_tokenization_spaces=True)
+
         model = AutoModelForSeq2SeqLM.from_pretrained(model_name)
         pipe = pipeline(
             "text-generation",