Add GPT-4-Turbo/Vision + Updated GPT-3.5-Turbo models

OpenAI.SDK/ObjectModels/Models.cs

@@ -79,13 +79,16 @@ public enum Model
         Gpt_3_5_Turbo_16k,
         Gpt_3_5_Turbo_16k_0613,
         Gpt_3_5_Turbo_0613,
+        Gpt_3_5_Turbo_1106,
 
         Gpt_4,
         Gpt_4_0314,
         Gpt_4_0613,
         Gpt_4_32k,
         Gpt_4_32k_0314,
         Gpt_4_32k_0613,
+        Gpt_4_1106_preview,
+        Gpt_4_vision_preview,
 
         WhisperV1,
 
@@ -152,6 +155,21 @@ public enum Subject
     /// </summary>
     public static string Gpt_4_32k_0613 => "gpt-4-32k-0613";
 
+    /// <summary>
+    ///     The latest GPT-4 model with improved instruction following, JSON mode, reproducible outputs, parallel function calling, and more.
+    ///     Returns a maximum of 4,096 output tokens. This preview model is not yet suited for production traffic.
+    ///     128,000 tokens	Up to Apr 2023
+    /// </summary>
+    public static string Gpt_4_1106_preview => "gpt-4-1106-preview";
+
+    /// <summary>
+    ///     Ability to understand images, in addition to all other GPT-4 Turbo capabilties.
+    ///     Returns a maximum of 4,096 output tokens. This is a preview model version and not suited yet for production traffic.
+    ///     128,000 tokens	Up to Apr 2023
+    /// </summary>
+    public static string Gpt_4_vision_preview => "gpt-4-vision-preview";
+
+
 
     public static string Ada => "ada";
     public static string Babbage => "babbage";
@@ -240,6 +258,12 @@ public enum Subject
     ///     4,096 tokens	Up to Sep 2021
     /// </summary>
     public static string Gpt_3_5_Turbo_0613 => "gpt-3.5-turbo-0613";
+
+    /// <summary>
+    ///     The latest GPT-3.5 Turbo model with improved instruction following, JSON mode, reproducible outputs, parallel function calling, and more.
+    ///     16,384 tokens	Up to Sep 2021
+    /// </summary>
+    public static string Gpt_3_5_Turbo_1106 => "gpt-3.5-turbo-1106";
 
     /// <summary>
     ///     Snapshot of gpt-3.5-turbo from June 13th 2023 with function calling data. Unlike gpt-3.5-turbo,
@@ -328,6 +352,7 @@ public static string EnumToString(this Model model)
             Model.ChatGpt3_5Turbo0301 => ChatGpt3_5Turbo0301,
             Model.Gpt_3_5_Turbo_0301 => Gpt_3_5_Turbo_0301,
             Model.Gpt_3_5_Turbo_0613 => Gpt_3_5_Turbo_0613,
+            Model.Gpt_3_5_Turbo_1106 => Gpt_3_5_Turbo_1106,
             Model.Gpt_3_5_Turbo_16k_0613 => Gpt_3_5_Turbo_16k_0613,
             Model.Gpt_3_5_Turbo_16k => Gpt_3_5_Turbo_16k,
             Model.WhisperV1 => WhisperV1,
@@ -340,6 +365,8 @@ public static string EnumToString(this Model model)
             Model.Gpt_4_32k_0613 => Gpt_4_32k_0613,
             Model.Dall_e_2 => Dall_e_2,
             Model.Dall_e_3 => Dall_e_3,
+            Model.Gpt_4_1106_preview => Gpt_4_1106_preview,
+            Model.Gpt_4_vision_preview => Gpt_4_vision_preview,
             _ => throw new ArgumentOutOfRangeException(nameof(model), model, null)
         };
     }

OpenAI.SDK/ObjectModels/RequestModels/ChatCompletionCreateRequest.cs

@@ -7,6 +7,12 @@ namespace OpenAI.ObjectModels.RequestModels;
 
 public class ChatCompletionCreateRequest : IModelValidate, IOpenAiModels.ITemperature, IOpenAiModels.IModel, IOpenAiModels.IUser
 {
+    public enum ResponseFormats
+    {
+        Text,
+        Json
+    }
+
     /// <summary>
     ///     The messages to generate chat completions for, in the chat format.
     ///     The main input is the messages parameter. Messages must be an array of message objects, where each object has a
@@ -86,7 +92,7 @@ public IList<string>? StopCalculated
 
             if (Stop != null)
             {
-                return new List<string> {Stop};
+                return new List<string> { Stop };
             }
 
             return StopAsList;
@@ -146,6 +152,68 @@ public IList<string>? StopCalculated
     [JsonPropertyName("function_call")]
     public object? FunctionCall { get; set; }
 
+    /// <summary>
+    ///     The format that the model must output. Used to enable JSON mode.
+    ///     Must be one of "text" or "json_object".<br />
+    ///     <see cref="StaticValues.CompletionStatics.ResponseFormat" /><br />
+    ///     <example>
+    ///         Sample Usage:<br />
+    ///         new ResponseFormat { Type = StaticValues.CompletionStatics.ResponseFormat.Json }
+    ///     </example>
+    /// </summary>
+    [JsonPropertyName("response_format")]
+    public ResponseFormat? ResponseFormat { get; set; }
+
+    /// <summary>
+    ///     The format that the model must output. Used to enable JSON mode.
+    ///     Must be one of "text" or "json_object".
+    /// </summary>
+    /// <example>
+    ///     This example shows how to set the ChatResponseFormat to JSON:
+    ///     <code>
+    ///         var chatResponse = new ChatResponse
+    ///         {
+    ///             ChatResponseFormat = ChatResponseFormats.Json
+    ///         };
+    ///     </code>
+    /// </example>
+    /// <exception cref="ArgumentOutOfRangeException">
+    ///     Thrown when an unsupported <see cref="ResponseFormats" /> value is provided.
+    /// </exception>
+    /// <exception cref="ValidationException">
+    ///     Thrown when <see cref="ResponseFormat" /> is already set.
+    /// </exception>
+    [JsonIgnore]
+    public ResponseFormats? ChatResponseFormat
+    {
+        set
+        {
+            if (value == null) return;
+            if (ResponseFormat?.Type != null)
+            {
+                throw new ValidationException("ResponseFormat and ChatResponseFormat can not be assigned at the same time. One of them is should be null.");
+            }
+
+            ResponseFormat = new ResponseFormat
+            {
+                Type = value switch
+                {
+                    ResponseFormats.Json => StaticValues.CompletionStatics.ResponseFormat.Json,
+                    ResponseFormats.Text => StaticValues.CompletionStatics.ResponseFormat.Text,
+                    _ => throw new ArgumentOutOfRangeException(nameof(value), value, null)
+                }
+            };
+        }
+    }
+
+    /// <summary>
+    ///     This feature is in Beta. If specified, our system will make a best effort to sample deterministically, such that
+    ///     repeated requests with the same seed and parameters should return the same result. Determinism is not guaranteed,
+    ///     and you should refer to the system_fingerprint response parameter to monitor changes in the backend.
+    /// </summary>
+    [JsonPropertyName("seed")]
+    public int? Seed { get; set; }
+
     /// <summary>
     ///     ID of the model to use. For models supported see <see cref="OpenAI.ObjectModels.Models" /> start with <c>Gpt_</c>
     /// </summary>

OpenAI.SDK/ObjectModels/RequestModels/ResponseFormat.cs

@@ -0,0 +1,20 @@
+using System.Text.Json.Serialization;
+
+namespace OpenAI.ObjectModels.RequestModels;
+
+/// <summary>
+///     An object specifying the format that the model must output.
+///     Used to enable JSON mode.
+/// </summary>
+public class ResponseFormat
+{
+    /// <summary>
+    ///     Setting to json_object enables JSON mode.
+    ///     This guarantees that the message the model generates is valid JSON.
+    ///     Note that the message content may be partial if finish_reason="length",
+    ///     which indicates the generation exceeded max_tokens or the conversation exceeded the max context length.
+    /// </summary>
+
+    [JsonPropertyName("type")]
+    public string? Type { get; set; }
+}

OpenAI.SDK/ObjectModels/StaticValueHelper.cs

@@ -2,6 +2,14 @@
 
 public class StaticValues
 {
+    public static class CompletionStatics
+    {
+        public static class ResponseFormat
+        {
+            public static string Json => "json_object";
+            public static string Text => "text";
+        }
+    }
     public static class ImageStatics
     {
         public static class Size