Merge pull request #4129 from mrbullwinkle/mrb_04_14_2025_gpt-4.1

[Azure OpenAI] gpt 4.1

Author: prmerger-automator[bot]

articles/ai-services/openai/how-to/function-calling.md

@@ -7,7 +7,7 @@ ms.author: mbullwin #delegenz
 ms.service: azure-ai-openai
 ms.custom: devx-track-python
 ms.topic: how-to
-ms.date: 02/28/2025
+ms.date: 04/14/2025
 manager: nitinme
 ---
 
@@ -40,6 +40,7 @@ At a high level you can break down working with functions into three steps:
 * `gpt-4o` (`2024-11-20`)
 * `gpt-4o-mini` (`2024-07-18`)
 * `gpt-4.5-preview` (`2025-02-27`)
+* `gpt-4.1` (`2025-14-2025`)
 
 Support for parallel function was first added in API version [`2023-12-01-preview`](https://github.com/Azure/azure-rest-api-specs/blob/main/specification/cognitiveservices/data-plane/AzureOpenAI/inference/preview/2023-12-01-preview/inference.json)
 

articles/ai-services/openai/how-to/predicted-outputs.md

@@ -6,7 +6,7 @@ services: cognitive-services
 manager: nitinme
 ms.service: azure-ai-openai
 ms.topic: how-to
-ms.date: 01/29/2025
+ms.date: 04/14/2025
 author: mrbullwinkle
 ms.author: mbullwin
 recommendations: false
@@ -21,6 +21,7 @@ Predicted outputs can improve model response latency for chat completions calls
 - `gpt-4o-mini` version: `2024-07-18`
 - `gpt-4o` version: `2024-08-06`
 - `gpt-4o` version: `2024-11-20`
+- `gpt-4.1` version: `2025-04-14`
 
 ## API support
 

articles/ai-services/openai/how-to/prompt-caching.md

@@ -6,7 +6,7 @@ services: cognitive-services
 manager: nitinme
 ms.service: azure-ai-openai
 ms.topic: how-to
-ms.date: 03/20/2025
+ms.date: 04/14/2025
 author: mrbullwinkle
 ms.author: mbullwin
 recommendations: false
@@ -31,6 +31,7 @@ Currently only the following models support prompt caching with Azure OpenAI:
 - `gpt-4o-mini-2024-07-18`
 - `gpt-4o-realtime-preview` (version 2024-12-17)
 - `gpt-4o-mini-realtime-preview` (version 2024-12-17)
+- `gpt-4.1-2025-04-14`
 
 > [!NOTE]
 > Prompt caching is now also available as part of model fine-tuning for `gpt-4o` and `gpt-4o-mini`. Refer to the fine-tuning section of the [pricing page](https://azure.microsoft.com/pricing/details/cognitive-services/openai-service/) for details.

articles/ai-services/openai/how-to/structured-outputs.md

@@ -6,7 +6,7 @@ services: cognitive-services
 manager: nitinme
 ms.service: azure-ai-openai
 ms.topic: how-to
-ms.date: 02/28/2025
+ms.date: 04/14/2025
 author: mrbullwinkle
 ms.author: mbullwin
 recommendations: false
@@ -31,6 +31,7 @@ Structured outputs make a model follow a [JSON Schema](https://json-schema.org/o
 - `gpt-4o-mini` version: `2024-07-18`
 - `gpt-4o` version: `2024-08-06`
 - `gpt-4o` version: `2024-11-20`
+- `gpt-4.1` version `2025-04-14`
 
 ## API support
 

articles/ai-services/openai/overview.md

@@ -7,20 +7,20 @@ author: mrbullwinkle
 ms.author: mbullwin
 ms.service: azure-ai-openai
 ms.topic: overview
-ms.date: 03/25/2025
+ms.date: 04/14/2025
 ms.custom: build-2023, build-2023-dataai
 recommendations: false
 ---
 
 # What is Azure OpenAI Service?
 
-Azure OpenAI Service provides REST API access to OpenAI's powerful language models including o3-mini, o1, o1-mini, GPT-4o, GPT-4o mini, GPT-4 Turbo with Vision, GPT-4, GPT-3.5-Turbo, and Embeddings model series. These models can be easily adapted to your specific task including but not limited to content generation, summarization, image understanding, semantic search, and natural language to code translation. Users can access the service through REST APIs, [Python/C#/JS/Java/Go SDKs](/azure/ai-services/openai/supported-languages).
+Azure OpenAI Service provides REST API access to OpenAI's powerful language models including gpt-4.1, o3-mini, o1, o1-mini, GPT-4o, GPT-4o mini, GPT-4 Turbo with Vision, GPT-4, GPT-3.5-Turbo, and Embeddings model series. These models can be easily adapted to your specific task including but not limited to content generation, summarization, image understanding, semantic search, and natural language to code translation. Users can access the service through REST APIs, [Python/C#/JS/Java/Go SDKs](/azure/ai-services/openai/supported-languages).
 
 ### Features overview
 
 | Feature | Azure OpenAI |
 | --- | --- |
-| Models available | [**computer-use-preview**](./concepts/models.md#computer-use-preview)<br>[**o3-mini & o1**](./how-to/reasoning.md) <br>[**o1-mini**](./how-to/reasoning.md)<br>**GPT-4o & GPT-4o mini**<br> **GPT-4 series (including GPT-4 Turbo with Vision)** <br>**GPT-3.5-Turbo series**<br> Embeddings series <br> Learn more in our [Models](./concepts/models.md) page.|
+| Models available | [gpt-4.1](./concepts/models.md#gpt-41-series) <br> [**computer-use-preview**](./concepts/models.md#computer-use-preview)<br>[**o3-mini & o1**](./how-to/reasoning.md) <br>[**o1-mini**](./how-to/reasoning.md)<br>**GPT-4o & GPT-4o mini**<br> **GPT-4 series (including GPT-4 Turbo with Vision)** <br>**GPT-3.5-Turbo series**<br> Embeddings series <br> Learn more in our [Models](./concepts/models.md) page.|
 | Fine-tuning | `GPT-4o-mini` (preview) <br> `GPT-4` (preview) <br>`GPT-3.5-Turbo` (0613).|
 | Price | [Available here](https://azure.microsoft.com/pricing/details/cognitive-services/openai-service/) <br> For details on vision-enabled chat models, see the [special pricing information](../openai/concepts/gpt-with-vision.md#special-pricing-information).|
 | Virtual network support & private link support | Yes.  |