Update app.py

app.py

@@ -38,7 +38,7 @@ def chat_with_model(user_input, conversation_history=""):
 
     conversation_history += f"Usuario: {user_input}\n"
     
-    input_tokens = tokenizer.encode(user_input, return_tensors='pt')
+    input_tokens = tokenizer.encode(user_input, return_tensors='pt').to(device)
     output_tokens = model_with_adapter.generate(input_tokens, max_new_tokens=50, pad_token_id=tokenizer.pad_token_id)
     generated_text = tokenizer.decode(output_tokens[0], skip_special_tokens=True)