using now gpt-3.5-turbo-16k

app.py

@@ -16,7 +16,8 @@ import os
 os.environ["OPENAI_API_KEY"] = os.environ["OPENAI_TOKEN"]
 
 # Define the LLM chat model
-model = 'gpt-3.5-turbo'
+#model = 'gpt-3.5-turbo'
+model = 'gpt-3.5-turbo-16k'
 #model = 'gpt-4'
 temperature = 0
 llm = ChatOpenAI(temperature=temperature, model=model)