updating model version

Author: aahill

articles/ai-services/language-service/concepts/model-lifecycle.md

@@ -8,7 +8,7 @@ manager: nitinme
 ms.service: azure-ai-language
 ms.custom: event-tier1-build-2022
 ms.topic: conceptual
-ms.date: 12/19/2023
+ms.date: 01/16/2024
 ms.author: aahi
 ---
 
@@ -49,7 +49,7 @@ Use the table below to find which model versions are supported by each feature:
 | Question answering                                  | `latest*`                                      |                                             |
 | Text Analytics for health                           | `latest*`                                      | `2022-08-15-preview`, `2023-01-01-preview**`|
 | Key phrase extraction                               | `latest*`                                      |                                             | 
-| Document summarization - extractive only (preview)  |                                                |`2022-08-31-preview**`                       |
+| Document summarization                              |  `latest*`                                      |                       |
 
 
 \* Latest Generally Available (GA) model version