diff --git a/README.md b/README.md
index da6c837..9b2c514 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 # ComfyUI-DataSet
 
-![image](https://img.shields.io/badge/version-1.1.0-green) ![image](https://img.shields.io/badge/last_update-July_2024-green)
+![image](https://img.shields.io/badge/version-1.1.0-green) ![image](https://img.shields.io/badge/last_update-Nov_2024-green)
 
 Data research, preparation, and manipulation nodes for model trainers and artists.
 </br>
@@ -13,6 +13,12 @@ Data research, preparation, and manipulation nodes for model trainers and artist
 
 </br>
 
+# Updates
+
+[**Nov 12th 2024**] 
+- Now ClaudeAIChat, GroqAIChat and OpenAIChat works on API KEYS Defined in System Environment.
+- Keys are: OPENAI_API_KEY, GROQ_API_KEY, ANTHROPIC_API_KEY 
+
 ## Installation
 
 > **Note**: Please upgrade as this is a major update that renders all previous updates invalid.