🤗 Update readme

README.md

@@ -12,9 +12,27 @@ import os
 
 os.environ["OPENAI_API_KEY"] = "my key"
 
+# Create a bot
 bot = QnABot(directory="./mydata")
+
+# Ask a question
+answer = bot.ask("How do I use this bot?")
+
+# Save the index to save costs (GPT is used to create the index)
+bot.save_index("index.pickle")
+
+# Load the index from a previous run
+bot = QnABot(directory="./mydata", index="index.pickle")
 ```
 
+### Future plans
+
+- [ ] Add support for other models
+- [ ] Add support for other data sources
+- [ ] Add support for other vector databases
+- [ ] One line API expose
+- [ ] CLI / UI
+
 ### Here's how it works
 
 High level overview what is happening under the hood: