Update app.py

app.py

@@ -6,12 +6,12 @@ from datetime import datetime
 
 # Load model and tokenizer
 model = AutoModelForCausalLM.from_pretrained(
-    "Qwen/Qwen1.5-0.5B-Chat",
+    "mistralai/Mistral-7B-Instruct-v0.2",
     torch_dtype="auto",
     device_map="auto",
 )
 
-tokenizer = AutoTokenizer.from_pretrained("Qwen/Qwen1.5-0.5B-Chat")
+tokenizer = AutoTokenizer.from_pretrained("mistralai/Mistral-7B-Instruct-v0.2")
 if 'recipe' not in st.session_state:
     st.session_state.recipe = None