diff --git a/Demo/DemoChat/Sources/UI/Images/ImageCreationView.swift b/Demo/DemoChat/Sources/UI/Images/ImageCreationView.swift
index 11ba9ac3..06ca5416 100644
--- a/Demo/DemoChat/Sources/UI/Images/ImageCreationView.swift
+++ b/Demo/DemoChat/Sources/UI/Images/ImageCreationView.swift
@@ -13,9 +13,9 @@ public struct ImageCreationView: View {
     
     @State private var prompt: String = ""
     @State private var n: Int = 1
-    @State private var size = ImagesQuery.Size.allCases.first!
+    @State private var size = ImagesQuery.Size._1024
 
-    private var sizes = ImagesQuery.Size.allCases
+    private var sizes = ImagesQuery.Size.allCases.dropLast(2)
     
     public init(store: ImageStore) {
         self.store = store
diff --git a/Sources/OpenAI/Public/Models/ImagesQuery.swift b/Sources/OpenAI/Public/Models/ImagesQuery.swift
index fc479f16..dae7cba2 100644
--- a/Sources/OpenAI/Public/Models/ImagesQuery.swift
+++ b/Sources/OpenAI/Public/Models/ImagesQuery.swift
@@ -48,7 +48,7 @@ public enum ResponseFormat: String, Codable, Equatable {
         responseFormat: Self.ResponseFormat? = nil,
         size: Size? = nil,
         style: Self.Style? = nil,
-        user:String? = nil
+        user: String? = nil
     ) {
         self.prompt = prompt
         self.n = n
@@ -85,7 +85,7 @@ public enum ResponseFormat: String, Codable, Equatable {
         case _256 = "256x256"
         case _512 = "512x512"
         case _1024 = "1024x1024"
-//        case _1792_1024 = "1792x1024" // for dall-e-3 models
-//        case _1024_1792 = "1024x1792" // for dall-e-3 models
+        case _1792_1024 = "1792x1024" // for dall-e-3 models
+        case _1024_1792 = "1024x1792" // for dall-e-3 models
     }
 }
diff --git a/Sources/OpenAI/Public/Protocols/OpenAIProtocol.swift b/Sources/OpenAI/Public/Protocols/OpenAIProtocol.swift
index 8c65b190..32859722 100644
--- a/Sources/OpenAI/Public/Protocols/OpenAIProtocol.swift
+++ b/Sources/OpenAI/Public/Protocols/OpenAIProtocol.swift
@@ -49,7 +49,7 @@ public protocol OpenAIProtocol {
 
      Example:
      ```
-     let query = ImagesQuery(prompt: "White cat with heterochromia sitting on the kitchen table", n: 1, size: "1024x1024")
+     let query = ImagesQuery(prompt: "White cat with heterochromia sitting on the kitchen table", n: 1, size: ImagesQuery.Size._1024)
      openAI.images(query: query) { result in
        //Handle result here
      }
@@ -66,7 +66,7 @@ public protocol OpenAIProtocol {
 
      Example:
      ```
-     let query = ImagesEditQuery(image: "@whitecat.png", prompt: "White cat with heterochromia sitting on the kitchen table with a bowl of food", n: 1, size: "1024x1024")
+     let query = ImagesEditQuery(image: "@whitecat.png", prompt: "White cat with heterochromia sitting on the kitchen table with a bowl of food", n: 1, size: ImagesQuery.Size._1024)
      openAI.imageEdits(query: query) { result in
        //Handle result here
      }
@@ -83,7 +83,7 @@ public protocol OpenAIProtocol {
 
      Example:
      ```
-     let query = ImagesVariationQuery(image: "@whitecat.png", n: 1, size: "1024x1024")
+     let query = ImagesVariationQuery(image: "@whitecat.png", n: 1, size: ImagesQuery.Size._1024)
      openAI.imageVariations(query: query) { result in
        //Handle result here
      }