diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,2 +1,27 @@
-Splits a string on the comma and the word 'or', then returns a randomly selected fragment
+# Chat
 
+A Limnoria plugin that brings ChatGPT into your IRC channel
+
+## Installation
+
+1. Install the plugin
+2. Put your API key in config.ini like so:
+
+```
+[Chat]
+api_key = YOUR_API_KEY
+```
+
+3. Load the plugin:
+
+```
+load Chat
+```
+
+## Usage
+
+Example:
+```
+> chat Hello!
+< Hello there! How can I assist you today?
+```