fix studio link

Author: eric-urban

articles/ai-studio/quickstarts/content-safety.md

@@ -34,7 +34,7 @@ Select one of the following tabs to get started with content safety in Azure AI
 
 Azure AI Studio provides a capability for you to quickly try out text moderation. The *moderate text content* tool takes into account various factors such as the type of content, the platform's policies, and the potential effect on users. Run moderation tests on sample content. Use Configure filters to rerun and further fine tune the test results. Add specific terms to the blocklist that you want detect and act on.
 
-1. Sign in to [Azure AI Studio](https://aka.ms/aistudio) and select **Explore** from the top menu.
+1. Sign in to [Azure AI Studio](https://ai.azure.com) and select **Explore** from the top menu.
 1. Select **Content safety** panel under **Responsible AI**.
 1. Select **Try it out** in the **Moderate text content** panel.
 
@@ -55,7 +55,7 @@ The **Use blocklist** tab lets you create, edit, and add a blocklist to the mode
 
 Azure AI Studio provides a capability for you to quickly try out image moderation. The *moderate image content* tool takes into account various factors such as the type of content, the platform's policies, and the potential effect on users. Run moderation tests on sample content. Use Configure filters to rerun and further fine tune the test results. Add specific terms to the blocklist that you want detect and act on.
 
-1. Sign in to [Azure AI Studio](https://aka.ms/aistudio) and select **Explore** from the top menu.
+1. Sign in to [Azure AI Studio](https://ai.azure.com) and select **Explore** from the top menu.
 1. Select **Content safety** panel under **Responsible AI**.
 1. Select **Try it out** in the **Moderate image content** panel.
 

articles/ai-studio/quickstarts/hear-speak-playground.md

@@ -39,7 +39,7 @@ The speech to text and text to speech features can be used together or separatel
 
 Before you can start a chat session, you need to configure the playground to use the speech to text and text to speech features.
 
-1. Sign in to [Azure AI Studio](https://aka.ms/aistudio).
+1. Sign in to [Azure AI Studio](https://ai.azure.com).
 1. Select **Build** from the top menu and then select **Playground** from the collapsible left menu.
 1. Make sure that **Chat** is selected from the **Mode** dropdown. Select your deployed chat model from the **Deployment** dropdown.