Merge pull request #3134 from mrbullwinkle/mrb_02_24_2025_stored_completions

[Azure OpenAI]  Stored Completions only support standard deployments

Author: prmerger-automator[bot]

articles/ai-services/openai/how-to/stored-completions.md

@@ -6,7 +6,7 @@ manager: nitinme
 ms.service: azure-ai-openai
 ms.topic: how-to
 ms.custom: references_regions
-ms.date: 01/29/2025
+ms.date: 02/24/2025
 author: mrbullwinkle
 ms.author: mbullwin
 recommendations: false
@@ -22,6 +22,10 @@ Stored completions allow you to capture the conversation history from chat compl
 
 Support first added in `2024-10-01-preview`
 
+### Deployment type
+
+Currently only `Standard` model deployments support stored completions.
+
 ### Model & region availability
 
 | **Region**     | **o1-preview**, **2024-09-12**   | **o1-mini**, **2024-09-12**   | **gpt-4o**, **2024-08-06**   | **gpt-4o**, **2024-05-13**  | **gpt-4o-mini**, **2024-07-18**   |