Update app.py

app.py

@@ -3,9 +3,9 @@ import wget
 import gradio as gr
 from llama_cpp import Llama
 import random
-wget https://huggingface.co/TheBloke/Nous-Hermes-13B-GGML/resolve/main/nous-hermes-13b.ggmlv3.q2_K.bin
-
-llm = Llama(model_path="nous-hermes-13b.ggmlv3.q2_K.bin", seed=random.randint(1, 2**31))
+url =  'https://huggingface.co/TheBloke/Nous-Hermes-13B-GGML/resolve/main/nous-hermes-13b.ggmlv3.q2_K.bin'
+filename = wget.download(url)
+llm = Llama(model_path=filename, seed=random.randint(1, 2**31))
 
 with gr.Blocks() as demo:
     chatbot = gr.Chatbot()