Update app.py

app.py

@@ -6,8 +6,8 @@ from langchain.prompts import PromptTemplate
 # Initialize the chatbot
 HF_TOKEN = os.getenv("HF_TOKEN")
 llm = HuggingFaceEndpoint(
-    #repo_id="google/gemma-1.1-7b-it",  # Update this to your desired model
-    repo_id="meta-llama/Meta-Llama-3.1-8B",
+    repo_id="google/gemma-1.1-7b-it",  # Update this to your desired model
+    #repo_id="meta-llama/Meta-Llama-3.1-8B",
     task="text-generation",
     max_new_tokens=512,
     top_k=5,