update

Author: mrbullwinkle

articles/ai-foundry/openai/concepts/legacy-models.md

@@ -22,6 +22,7 @@ Azure OpenAI offers a variety of models for different use cases. The following m
 
 | Model | Deprecation date | Retirement date | Suggested replacement |
 | --------- | --------------------- | ------------------- | -------------------- |
+| `o1-preview`  | |  July 28, 2025                       | `o1`                                 |
 | `gpt-4.5-preview`         |       |  July 14, 2025 | `gpt-4.1` version: `2025-04-14`      |
 | `gpt-4o-realtime-preview` - 2024-10-01 | February 25, 2025 | March 26, 2025 | `gpt-4o-realtime-preview` (version 2024-12-17) or `gpt-4o-mini-realtime-preview` (version 2024-12-17) |
 | `gpt-35-turbo` - 0301 | | February 13, 2025   | `gpt-35-turbo` (0125) <br><br> `gpt-4o-mini`  |

articles/ai-foundry/openai/includes/retirement/models.md

@@ -16,7 +16,6 @@ ms.custom: references_regions, build-2025
 
 | Model                     | Version			| Lifecycle<br>Status	| Retirement date                    | Replacement model                    |
 | --------------------------|------------------	|:----------------------|------------------------------------|--------------------------------------|
-| `o1-preview`              | 2024-09-12		| Preview               | July 28, 2025                      | `o1`                                 |
 | `computer-use-preview`    | 2025-03-11		| Preview               | No earlier than October 10, 2025   |                                      |
 | `o1-mini`                 | 2024-09-12		| Generally Available   | No earlier than October 27, 2025   |                                      |
 | `gpt-5-chat`              | 2025-08-07		| Preview               | No earlier than November 15, 2025  |                                      |