update

Author: mrbullwinkle

articles/ai-services/openai/whats-new.md

@@ -10,7 +10,7 @@ ms.custom:
   - ignite-2023
   - references_regions
 ms.topic: whats-new
-ms.date: 9/12/2024
+ms.date: 9/19/2024
 recommendations: false
 ---
 
@@ -20,6 +20,11 @@ This article provides a summary of the latest releases and major documentation u
 
 ## September 2024
 
+### Azure OpenAI Studio UX updates
+
+On September 19, when you access the [Azure OpenAI Studio](https://oai.azure.com/) you'll begin to no longer see the legacy studio UI by default. If needed you'll still be able to go back to the previous experience by using the **Switch to the old look** toggle in the top bar of the UI for the next couple of weeks. If you switch back to legacy Studio UI, it helps if you fill out the feedback form to let us know why. We're actively monitoring this feedback to improve the new experience.
+
+
 ### GPT-4o 2024-08-06 provisioned deployments
 GPT-4o 2024-08-06 is now available for provisioned deployments in East US, East US 2, North Central US, and Sweden Central. It is also available for global provisioned deployments.