update

mrbullwinkle · mrbullwinkle · commit 1e3ab43711f8 · 2025-08-07T10:33:48.000-04:00
diff --git a/articles/ai-foundry/openai/concepts/model-router.md b/articles/ai-foundry/openai/concepts/model-router.md
@@ -30,7 +30,7 @@ If you select **Auto-update** at the deployment step (see [Manage models](/azure
 
 |Model router version|Underlying models| Model version
 |:---:|:---|:----:|
-| `2025-08-07` | `gpt-4.1` </br>`gpt-4.1-mini` </br>`gpt-4.1-nano` </br>`o4-mini` </br> `gpt-5`  <br> `gpt-5-mini`  <br> `gpt-5-nano`   | `2025-04-14` <br> `2025-04-14` <br> `2025-04-14` <br> `2025-04-16` <br> `2025-08-07` <br> `2025-08-07` <br> `2025-08-07` |
+| `2025-08-07` | `gpt-4.1` </br>`gpt-4.1-mini` </br>`gpt-4.1-nano` </br>`o4-mini` </br> `gpt-5`  <br> `gpt-5-mini`  <br> `gpt-5-nano` <br> `gpt-5-chat`   | `2025-04-14` <br> `2025-04-14` <br> `2025-04-14` <br> `2025-04-16` <br> `2025-08-07` <br> `2025-08-07` <br> `2025-08-07` <br> `2025-08-07` |
 |`2025-05-19`| `gpt-4.1` </br>`gpt-4.1-mini` </br>`gpt-4.1-nano` </br>`o4-mini`  |  `2025-04-14` <br> `2025-04-14` <br> `2025-04-14` <br> `2025-04-16` |
 
 
diff --git a/articles/ai-foundry/openai/concepts/models.md b/articles/ai-foundry/openai/concepts/models.md
@@ -47,16 +47,18 @@ Azure OpenAI is powered by a diverse set of models with different capabilities a
 | `gpt-5-nano` (2025-08-07) | East US 2 (Global Standard), Sweden Central (Global Standard)|
 | `gpt-5-chat` (2025-08-07) | East US 2 (Global Standard), Sweden Central (Global Standard)|
 
- **[Registration is required for access to GPT-5 series models](https://aka.ms/oai/gpt5access).**
+- **[Registration is required for access to the gpt-5 model](https://aka.ms/oai/gpt5access).**
+
+- `gpt-5-mini`, `gpt-5-nano`, and `gpt-5-chat` do not require registration.
 
  Access will be granted based on Microsoft's eligibility criteria. Customers who previously applied and received access to `o3`, don't need to reapply as their approved subscriptions will automatically be granted access upon model release.
 
 |  Model ID  | Description | Context Window | Max Output Tokens | Training Data (up to)  |
 |  --- |  :--- |:--- |:---|:---: |
-| `gpt-5` (2025-08-07) |  - [Reasoning](../how-to/reasoning.md) <br> - Chat Completions API. <br> - [Responses API](../how-to/responses.md). <br> - Structured outputs.<br> - Text and image processing. <br> - Functions, tools, and parallel tool calling. <br> [Full summary of capabilities](../how-to/reasoning.md).  | 272,000  | 128,000 | - |
-| `gpt-5-mini` (2025-08-07) | - [Reasoning](../how-to/reasoning.md) <br> - Chat Completions API. <br> - [Responses API](../how-to/responses.md). <br> - Structured outputs.<br> - Text and image processing. <br> - Functions, tools, and parallel tool calling. <br> [Full summary of capabilities](../how-to/reasoning.md).     | 272,000  | 128,000  | - |
-| `gpt-5-nano` (2025-08-07) | - [Reasoning](../how-to/reasoning.md) <br> - Chat Completions API. <br> - [Responses API](../how-to/responses.md). <br> - Structured outputs.<br> - Text and image processing. <br> - Functions, tools, and parallel tool calling. <br> [Full summary of capabilities](../how-to/reasoning.md).     | 272,000 | 128,000 | - |
-| `gpt-5-chat` (2025-08-07) | - Chat Completions API. <br> - [Responses API](../how-to/responses.md). <br> - Structured outputs.<br> - Text and image processing. <br> - Functions, tools, and parallel tool calling. | 128,000 | 16,000 | - |
+| `gpt-5` (2025-08-07) |  - [Reasoning](../how-to/reasoning.md) <br> - Chat Completions API. <br> - [Responses API](../how-to/responses.md). <br> - Structured outputs.<br> - Text and image processing. <br> - Functions, tools, and parallel tool calling. <br> [Full summary of capabilities](../how-to/reasoning.md).  | 272,000  | 128,000 | October 24, 2024 |
+| `gpt-5-mini` (2025-08-07) | - [Reasoning](../how-to/reasoning.md) <br> - Chat Completions API. <br> - [Responses API](../how-to/responses.md). <br> - Structured outputs.<br> - Text and image processing. <br> - Functions, tools, and parallel tool calling. <br> [Full summary of capabilities](../how-to/reasoning.md).     | 272,000  | 128,000  | June 24, 2024 |
+| `gpt-5-nano` (2025-08-07) | - [Reasoning](../how-to/reasoning.md) <br> - Chat Completions API. <br> - [Responses API](../how-to/responses.md). <br> - Structured outputs.<br> - Text and image processing. <br> - Functions, tools, and parallel tool calling. <br> [Full summary of capabilities](../how-to/reasoning.md).     | 272,000 | 128,000 | May 31, 2024 |
+| `gpt-5-chat` (2025-08-07)<br>**Preview** | - Chat Completions API. <br> - [Responses API](../how-to/responses.md). - Text only  | 128,000 | 16,384 | October 24, 2024 |
 
 ## gpt-oss
 
@@ -138,7 +140,7 @@ A model that intelligently selects from a set of underlying chat models to respo
 
 |  Model ID  | Description | Context window | Max output tokens | Training data (up to)  |
 |  --- |  :--- |:--- |:---|:---: |
-| `model-router` (2025-08-07) | A model that intelligently selects from a set of underlying  models to respond to a given prompt. | 200,000 | 32,768 (`GPT-4.1 series`)</br> 100,000 (`o4-mini`)</br> 128,000 (`gpt-5 reasoning models`) | - |
+| `model-router` (2025-08-07) | A model that intelligently selects from a set of underlying  models to respond to a given prompt. | 200,000 | 32,768 (`GPT-4.1 series`)</br> 100,000 (`o4-mini`)</br> 128,000 (`gpt-5 reasoning models`) </br> 16,384 (`gpt-5-chat`) | - |
 | `model-router` (2025-05-19) | A model that intelligently selects from a set of underlying chat models to respond to a given prompt. | 200,000 | 32,768 (`GPT-4.1 series`)</br> 100,000 (`o4-mini`) | May 31, 2024 |
 
 Larger context windows are compatible with *some* of the underlying models. That means an API call with a larger context succeeds only if the prompt happens to be routed to the right model. Otherwise, the call fails.
diff --git a/articles/ai-foundry/openai/how-to/reasoning.md b/articles/ai-foundry/openai/how-to/reasoning.md
@@ -28,9 +28,9 @@ Azure OpenAI reasoning models are designed to tackle reasoning and problem-solvi
 
 | Model | Region | Limited access |
 |---|---|---|
-| `gpt-5` | East US2 & Sweden Central (Global Standard)  |  Request access: [gpt-5 series limited access model application](https://aka.ms/oai/gpt5access). If you already have `o3 access` no request is required    |
-| `gpt-5-mini` | East US2 & Sweden Central (Global Standard)  |  Request access: [gpt-5 series limited access model application](https://aka.ms/oai/gpt5access). If you already have `o3 access` no request is required    |
-| `gpt-5-nano` | East US2 & Sweden Central (Global Standard)  |  Request access: [gpt-5 series limited access model application](https://aka.ms/oai/gpt5access). If you already have `o3 access` no request is required    |
+| `gpt-5` | East US2 & Sweden Central (Global Standard)  |  Request access: [gpt-5 limited access model application](https://aka.ms/oai/gpt5access). If you already have `o3 access` no request is required    |
+| `gpt-5-mini` | East US2 & Sweden Central (Global Standard)  |  No access request needed to use the core capabilities of this model    |
+| `gpt-5-nano` | East US2 & Sweden Central (Global Standard)  |  No access request needed to use the core capabilities of this model    |
 | `o3-pro`  | East US2 & Sweden Central (Global Standard)    |  Request access: [o3 limited access model application](https://aka.ms/oai/o3access). If you already have `o3 access` no request is required. |
 | `codex-mini`  | East US2 & Sweden Central (Global Standard)    | No access request needed.    |
 | `o4-mini`  | [Model availability](../concepts/models.md#global-standard-model-availability)   | No access request needed to use the core capabilities of this model.<br><br> Request access: [o4-mini reasoning summary feature](https://aka.ms/oai/o3access)     |
