Update documentation

docs/ChatGptNet.Models/OpenAIChatGptModels.md

@@ -13,9 +13,9 @@ public static class OpenAIChatGptModels
 | const [Gpt35_Turbo](OpenAIChatGptModels/Gpt35_Turbo.md) | GPT-3.5 model can understand and generate natural language or code and it is optimized for chat. |
 | const [Gpt35_Turbo_16k](OpenAIChatGptModels/Gpt35_Turbo_16k.md) | A model with the same capabilities as the standard [`Gpt35_Turbo`](./OpenAIChatGptModels/Gpt35_Turbo.md) model but with 4 times the token limit of [`Gpt35_Turbo`](./OpenAIChatGptModels/Gpt35_Turbo.md). |
 | const [Gpt4](OpenAIChatGptModels/Gpt4.md) | GPT-4 is a large multimodal model that can solve difficult problems with greater accuracy than any of our previous models, thanks to its broader general knowledge and advanced reasoning capabilities. is optimized for chat but works well for traditional completions tasks. |
-| const [Gpt4Vision_Preview](OpenAIChatGptModels/Gpt4Vision_Preview.md) | Ability to understand images, in addition to all other GPT-4 Turbo capabilties. |
 | const [Gpt4_32k](OpenAIChatGptModels/Gpt4_32k.md) | A model with the same capabilities as the base [`Gpt4`](./OpenAIChatGptModels/Gpt4.md) model but with 4 times the token limit of [`Gpt4`](./OpenAIChatGptModels/Gpt4.md). |
-| const [Gpt4_Turbo_Preview](OpenAIChatGptModels/Gpt4_Turbo_Preview.md) | The latest GPT-4 model with improved instruction following, JSON mode, reproducible outputs, parallel function calling, and more. |
+| const [Gpt4_o](OpenAIChatGptModels/Gpt4_o.md) | The most advanced, multimodal flagship model that’s cheaper and faster than [`Gpt4_Turbo`](./OpenAIChatGptModels/Gpt4_Turbo.md). |
+| const [Gpt4_Turbo](OpenAIChatGptModels/Gpt4_Turbo.md) | The latest GPT-4 model with vision capabilities and improved instruction following, JSON mode, reproducible outputs, parallel function calling, and more. |
 
 ## Remarks
 

docs/ChatGptNet.Models/OpenAIChatGptModels/Gpt4.md

@@ -8,7 +8,7 @@ public const string Gpt4;
 
 ## Remarks
 
-This model supports 8.192 tokens. See [GPT-4](https://platform.openai.com/docs/models/gpt-4-and-gpt-4-turbo) for more information.
+This model supports 8.192 tokens. See [GPT-4](https://platform.openai.com/docs/models/gpt-4-turbo-and-gpt-4) for more information.
 
 ## See Also
 

docs/ChatGptNet.Models/OpenAIChatGptModels/Gpt4_32k.md

@@ -8,7 +8,7 @@ public const string Gpt4_32k;
 
 ## Remarks
 
-This model supports 32.768 tokens. See [GPT-4](https://platform.openai.com/docs/models/gpt-4-and-gpt-4-turbo) for more information.
+This model supports 32.768 tokens. See [GPT-4](https://platform.openai.com/docs/models/gpt-4-turbo-and-gpt-4) for more information.
 
 ## See Also
 

docs/ChatGptNet.Models/OpenAIChatGptModels/Gpt4_Turbo.md

@@ -0,0 +1,19 @@
+# OpenAIChatGptModels.Gpt4_Turbo field
+
+The latest GPT-4 model with vision capabilities and improved instruction following, JSON mode, reproducible outputs, parallel function calling, and more.
+
+```csharp
+public const string Gpt4_Turbo;
+```
+
+## Remarks
+
+This model supports 128.000 tokens and returns a maximum of 4.096 outpout tokens. See [GPT-4](https://platform.openai.com/docs/models/gpt-4-turbo-and-gpt-4) for more information.
+
+## See Also
+
+* field [Gpt4](./Gpt4.md)
+* class [OpenAIChatGptModels](../OpenAIChatGptModels.md)
+* namespace [ChatGptNet.Models](../../ChatGptNet.md)
+
+<!-- DO NOT EDIT: generated by xmldocmd for ChatGptNet.dll -->

docs/ChatGptNet.Models/OpenAIChatGptModels/Gpt4_o.md

@@ -0,0 +1,19 @@
+# OpenAIChatGptModels.Gpt4_o field
+
+The most advanced, multimodal flagship model that’s cheaper and faster than [`Gpt4_Turbo`](./Gpt4_Turbo.md).
+
+```csharp
+public const string Gpt4_o;
+```
+
+## Remarks
+
+This model supports 128.000 tokens and returns a maximum of 4.096 outpout tokens. See [GPT-4](https://platform.openai.com/docs/models/gpt-4o) for more information.
+
+## See Also
+
+* field [Gpt4_Turbo](./Gpt4_Turbo.md)
+* class [OpenAIChatGptModels](../OpenAIChatGptModels.md)
+* namespace [ChatGptNet.Models](../../ChatGptNet.md)
+
+<!-- DO NOT EDIT: generated by xmldocmd for ChatGptNet.dll -->

docs/ChatGptNet/ChatGptOptionsBuilderExtensions/UseAzure.md

@@ -4,7 +4,7 @@ Configures Azure OpenAI Service settings.
 
 ```csharp
 public static ChatGptOptionsBuilder UseAzure(this ChatGptOptionsBuilder builder, 
-    string resourceName, string apiKey, string apiVersion = "2024-03-01-preview", 
+    string resourceName, string apiKey, string apiVersion = "2024-04-01-preview", 
     AzureAuthenticationType authenticationType = AzureAuthenticationType.ApiKey)
 ```