update limit info

Author: PatrickFarley

articles/ai-services/openai/concepts/model-router.md

@@ -29,7 +29,7 @@ If you select **Auto-update** at the deployment step (see [Manage models](/azure
 
 |Model router version|Underlying models (version)|
 |---|---|
-|`2025-04-15`|GPT-4o (`2025-05-13`)</br>GPT-4o-mini (`2024-07-18`)</br>o3-mini (`2025-01-31`) |
+|`2025-04-15`|GPT-4.1 (`2025-04-14`)</br>GPT-4.1-mini (`2025-04-14`)</br>GPT-4.1-nano (`2025-04-14`) </br>o4-mini (`2025-04-16`) |
 
 
 ## Limitations

articles/ai-services/openai/concepts/models.md

@@ -56,13 +56,13 @@ A model that intelligently selects from a set of underlying chat models to respo
 
 | Model | Region |
 |---|---|
-| `model-router` (2025-04-15) | East US2 (Global Standard), Sweden Central (Global Standard)|
+| `model-router` (2025-04-15) | East US 2 (Global Standard), Sweden Central (Global Standard)|
 
 ### Capabilities 
 
 |  Model ID  | Description | Context Window | Max Output Tokens | Training Data (up to)  |
 |  --- |  :--- |:--- |:---|:---: |
-| `model-router` (2025-04-15) | A model that intelligently selects from a set of underlying chat models to respond to a given prompt. <br> -TBD | 128,000 | 4096 | N/A |
+| `model-router` (2025-04-15) | A model that intelligently selects from a set of underlying chat models to respond to a given prompt. | 128,000 | 32768 (GPT 4.1 series)</br> 100 K (o4-mini) | May 31, 2024 |
 
 ## computer-use-preview
 

articles/ai-services/openai/quotas-limits.md

@@ -94,7 +94,9 @@ The following sections provide you with a quick guide to the default quotas and
 
 | Model|Tier| Quota Limit in tokens per minute (TPM) | Requests per minute |
 |---|---|:---:|:---:|
-| `model-router` (2025-04-15) | Default | 128 K | TBD |
+| `model-router` (2025-04-15) | Enterprise Tier | 10 M | 10 K |
+| `model-router` (2025-04-15) | Default         | 1 M | 1 K |
+
 
 ## computer-use-preview global standard rate limits