Adds getting started code

_posts/2024-04-04-chat-with-llms-using-chattr/chat-with-llms-using-chattr.Rmd

@@ -29,7 +29,20 @@ knitr::opts_chunk$set(
 ```
 
 
-## Works with Copilot and ChatGPT
+## Getting started 
+
+```r
+chattr::chattr_app()
+
+#> ── chattr - Available models 
+#> 
+#> 1: GitHub - Copilot Chat -  (copilot) 
+#> 2: OpenAI - Chat Completions - gpt-3.5-turbo (gpt35) 
+#> 3: OpenAI - Chat Completions - gpt-4 (gpt4) 
+#> 4: LlamaGPT - ~/ggml-gpt4all-j-v1.3-groovy.bin (llamagpt) 
+#> 
+#> Select the number of the model you would like to use:
+```
 
 ## Works with local LLMs
 
@@ -48,7 +61,8 @@ application by starting an 'hidden' terminal session, where it initializes the
 selected model, and makes it available to start chatting with it. 
 
 To get started, you need to install LlamaGPTJ-chat, and download a compatible
-model. More detailed instructions are found [here](https://mlverse.github.io/chattr/articles/backend-llamagpt.html#installation).
+model. More detailed instructions are found
+[here](https://mlverse.github.io/chattr/articles/backend-llamagpt.html#installation).
 
 ## Integrating with `chattr`