Merge pull request #4381 from JonVenezia/patch-3

Update Azure AI Foundry region support for Azure Gov GA

Author: JamesJBarnett

articles/ai-foundry/reference/region-support.md

@@ -5,7 +5,7 @@ description: This article lists Azure AI Foundry feature availability across clo
 manager: scottpolly
 ms.service: azure-ai-foundry
 ms.topic: conceptual
-ms.date: 01/15/2025
+ms.date: 04/28/2025
 ms.reviewer: deeikele
 ms.author: sgilley
 author: sdgilley
@@ -43,9 +43,8 @@ Azure AI Foundry is currently available in the following Azure regions. You can
 - West Europe
 - West US
 - West US 3
-
-> [!NOTE]
-> Azure AI Foundry is currently not available in Azure Government regions or air-gap regions.
+- US Gov Virginia
+- US Gov Arizona
 
 ## Azure AI Foundry features
 
@@ -61,6 +60,50 @@ The following table lists the availability of Azure AI Foundry features across A
 | Azure AI Content Safety        | To use the Content Safety APIs, you must create your Azure AI Content Safety resource in a supported region.                                           | [What is Azure AI Content Safety?](../../ai-services/content-safety/overview.md#region-availability)       |
 | Azure AI Agent Service         | Azure AI Agent Service supports the same models as the chat completions API in Azure OpenAI.                                                          | [Azure AI Agent Service region availability](../../ai-services/agents/concepts/model-region-support.md#azure-openai-models) |
 
+## Azure AI Foundry in sovereign clouds
+
+### Azure Government (United States)
+
+Available to US government entities and their partners only. See more information about Azure Government [here](/azure/azure-government/documentation-government-welcome) and [here.](/azure/azure-government/compare-azure-government-global-azure)
+
+- **Azure AI Foundry portal URL:**
+  - [https://ai.azure.us/](https://ai.azure.us/)
+- **Regions:**
+  - US Gov Arizona
+  - US Gov Virginia
+- **Available pricing tiers:**
+  - Standard. See more pricing details [here](https://azure.microsoft.com/pricing/details/ai-foundry/)
+- **Supported features:**
+  - [Azure OpenAI Services](../../ai-services/openai/azure-government.md)
+  - Azure AI Services
+    - [Speech](../../ai-services/speech-service/regions.md)
+    - Speech playground (preview)
+    - Language playground (preview)
+    - Language + [Translator](../../ai-services/translator/reference/sovereign-clouds.md)
+    - Vision + Document
+    - Content Safety
+  - Model catalog. See list of supported models [here](../../machine-learning/reference-machine-learning-cloud-parity.md)
+  - Templates (preview)
+  - Prompt flow
+  - Tracing (preview)
+  - Safety + security
+    - Content filters
+    - Profanity blocklist (preview)
+  - Management center
+- **Unsupported features:**
+  - Serverless endpoints  
+  - Content Understanding
+  - Agents playground
+  - Images playground
+  - Real-time audio playground
+  - Healthcare playground
+  - Fine-tuning 
+  - Azure AI Agents
+  - Batch jobs 
+  - Azure OpenAI Evaluation
+  - Deploy Web App
+  - VS Code Extension 
+
 ## Next steps
 
 - See [Azure global infrastructure products by region](https://azure.microsoft.com/global-infrastructure/services/).