Update app.py

app.py

@@ -8,7 +8,7 @@ load_dotenv()
 
 OLLAMA_BASE_URL = os.getenv("https://alpaca-upright-vulture.ngrok-free.app)
 
-llm = ChatOllama(model="llama3", base_url = OLLAMA_BASE_URL, temperature=0.5)
+llm = ChatOllama(model="llama3.2", base_url = OLLAMA_BASE_URL, temperature=0.5)
 
 #prompt = ChatPromptTemplate.from_template("Tell me a joke about a {subject}")
 prompt = ChatPromptTemplate.from_messages(