Update app.py

app.py

@@ -4,7 +4,7 @@ from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
 # Load the tokenizer and model
 @st.cache_resource
 def load_model():
-    model_name = "your-huggingface-username/your-model-repo"
+    model_name = "Shuja007/bart_samsum"
     tokenizer = AutoTokenizer.from_pretrained(model_name)
     model = AutoModelForSeq2SeqLM.from_pretrained(model_name)
     return tokenizer, model