update readme

README.md

@@ -32,6 +32,19 @@ Define a generateResponse function that sends a request to the GPT-3 API to gene
 
 Call the generateResponse function within the messageCreate event listener function.
 
+# Backend REQUIIRED
+
+The HTTP Server from https://abetlen.github.io/llama-cpp-python/ is required to use this bot.
+
+llama-cpp-python offers a web server which aims to act as a drop-in replacement for the OpenAI API. This allows you to use llama.cpp compatible models with any OpenAI compatible client (language libraries, services, etc).
+
+To install the server package and get started:
+
+pip install llama-cpp-python[server]
+export MODEL=./models/your_model.py
+python3 -m llama_cpp.server
+Navigate to http://localhost:8000/docs to see the OpenAPI documentation.
+
 # Usage
 
 1) Use ```npm i ```