Update README.md

README.md

@@ -13,7 +13,15 @@ Code Llama is a collection of pretrained and fine-tuned generative text models r
 
 **Model Developers** Meta
 
-**Variations** Code Llama comes in a range of parameter sizes — 7B, 13B, and 70B — as well as pretrained and fine-tuned variations.
+**Variations** Code Llama comes in three model sizes, and three variants:
+
+* Code Llama: base models designed for general code synthesis and understanding
+* Code Llama - Python: designed specifically for Python
+* Code Llama - Instruct: for instruction following and safer deployment
+
+* All variants are available in sizes of 7B, 13B and 34B parameters.
+
+**This repository contains the base model of 7B parameters.**
 
 **Input** Models input text only.