Update app.py

app.py

@@ -15,9 +15,9 @@ api_token = os.getenv("HUGGINGFACEHUB_API_TOKEN")
 api_token = os.getenv("HUGGINGFACEHUB_API_TOKEN")
 
 # Load GEMMA 27B model and tokenizer using the API token
-tokenizer = AutoTokenizer.from_pretrained("google/gemma-2-27b", use_auth_token=api_token)
+tokenizer = AutoTokenizer.from_pretrained("google/gemma-2-9b-it", use_auth_token=api_token)
 model = AutoModelForCausalLM.from_pretrained(
-    "google/gemma-2-27b",
+    "google/gemma-2-9b-it",
     device_map="auto",
     torch_dtype=torch.bfloat16,
     use_auth_token=api_token