Update app.py

app.py

@@ -3,10 +3,10 @@ from transformers import pipeline
 
 # Language pair to model mapping
 model_mapping = {
-    ("English", "Hindi"):"google-bert/bert-base-multilingual-cased",     # "Helsinki-NLP/opus-mt-en-hi",
-    ("Hindi", "English"): "google-bert/bert-base-multilingual-cased",   # "TestZee/Finetuned-hindi-to-english-V5",
-    ("English", "Telugu"):"google-bert/bert-base-multilingual-cased",    # "harshitha2406/English_to_Telugu",
-    ("Telugu", "English"):"google-bert/bert-base-multilingual-cased",  # "ai4bharat/indic-translator-te-en",
+    ("English", "Hindi"):"facebook/mbart-large-50-many-to-many-mmt",     # "Helsinki-NLP/opus-mt-en-hi",
+    ("Hindi", "English"): "facebook/mbart-large-50-many-to-many-mmt",   # "TestZee/Finetuned-hindi-to-english-V5",
+    ("English", "Telugu"):"facebook/mbart-large-50-many-to-many-mmt",    # "harshitha2406/English_to_Telugu",
+    ("Telugu", "English"):"facebook/mbart-large-50-many-to-many-mmt",  # "ai4bharat/indic-translator-te-en",
 }
 
 # Streamlit page config