diff --git a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.PageDetails.g.cs b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.PageDetails.g.cs
index 514a70d..d63f6ca 100644
--- a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.PageDetails.g.cs
+++ b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.PageDetails.g.cs
@@ -34,15 +34,13 @@ public sealed partial class PageDetails
         /// The URL to the next page of transcripts. The previous URL always points to a page with older transcripts.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("prev_url")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required string? PrevUrl { get; set; }
+        public string? PrevUrl { get; set; }
 
         /// <summary>
         /// The URL to the next page of transcripts. The next URL always points to a page with newer transcripts.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("next_url")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required string? NextUrl { get; set; }
+        public string? NextUrl { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
@@ -81,8 +79,8 @@ public PageDetails(
             this.Limit = limit;
             this.ResultCount = resultCount;
             this.CurrentUrl = currentUrl ?? throw new global::System.ArgumentNullException(nameof(currentUrl));
-            this.PrevUrl = prevUrl ?? throw new global::System.ArgumentNullException(nameof(prevUrl));
-            this.NextUrl = nextUrl ?? throw new global::System.ArgumentNullException(nameof(nextUrl));
+            this.PrevUrl = prevUrl;
+            this.NextUrl = nextUrl;
         }
 
         /// <summary>
diff --git a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.SentimentAnalysisResult.g.cs b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.SentimentAnalysisResult.g.cs
index 7bf2717..f7b075d 100644
--- a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.SentimentAnalysisResult.g.cs
+++ b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.SentimentAnalysisResult.g.cs
@@ -55,8 +55,7 @@ public sealed partial class SentimentAnalysisResult
         /// The speaker of the sentence if [Speaker Diarization](https://www.assemblyai.com/docs/pre-recorded-audio/speaker-diarization) is enabled, else null
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("speaker")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required string? Speaker { get; set; }
+        public string? Speaker { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
@@ -97,16 +96,16 @@ public SentimentAnalysisResult(
             int end,
             global::AssemblyAI.Sentiment sentiment,
             double confidence,
-            string? speaker,
-            string? channel)
+            string? channel,
+            string? speaker)
         {
             this.Text = text ?? throw new global::System.ArgumentNullException(nameof(text));
             this.Start = start;
             this.End = end;
             this.Sentiment = sentiment;
             this.Confidence = confidence;
-            this.Speaker = speaker ?? throw new global::System.ArgumentNullException(nameof(speaker));
             this.Channel = channel;
+            this.Speaker = speaker;
         }
 
         /// <summary>
diff --git a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.Transcript.g.cs b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.Transcript.g.cs
index de01f3d..4a9a99f 100644
--- a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.Transcript.g.cs
+++ b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.Transcript.g.cs
@@ -179,8 +179,7 @@ public sealed partial class Transcript
         /// The confidence score for the detected language, between 0.0 (low confidence) and 1.0 (high confidence). See [Automatic Language Detection](https://www.assemblyai.com/docs/pre-recorded-audio/language-detection) for more details.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("language_confidence")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double? LanguageConfidence { get; set; }
+        public double? LanguageConfidence { get; set; }
 
         /// <summary>
         /// The confidence threshold for the automatically detected language.<br/>
@@ -188,8 +187,7 @@ public sealed partial class Transcript
         /// See [Automatic Language Detection](https://www.assemblyai.com/docs/pre-recorded-audio/language-detection) for more details.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("language_confidence_threshold")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required float? LanguageConfidenceThreshold { get; set; }
+        public float? LanguageConfidenceThreshold { get; set; }
 
         /// <summary>
         /// Whether [Automatic language detection](/docs/pre-recorded-audio/automatic-language-detection) is enabled, either true or false
@@ -671,8 +669,6 @@ public Transcript(
             string audioUrl,
             bool autoHighlights,
             global::System.Guid id,
-            double? languageConfidence,
-            float? languageConfidenceThreshold,
             bool redactPii,
             global::AssemblyAI.TranscriptStatus status,
             bool summarization,
@@ -702,6 +698,8 @@ public Transcript(
             global::System.Collections.Generic.IList<string>? keytermsPrompt,
             global::AssemblyAI.AnyOf<global::AssemblyAI.TranscriptLanguageCode?, string>? languageCode,
             global::System.Collections.Generic.IList<global::AssemblyAI.TranscriptLanguageCode>? languageCodes,
+            double? languageConfidence,
+            float? languageConfidenceThreshold,
             bool? languageDetection,
             global::AssemblyAI.TranscriptLanguageDetectionOptions? languageDetectionOptions,
             bool? multichannel,
@@ -735,8 +733,6 @@ public Transcript(
             this.AudioUrl = audioUrl ?? throw new global::System.ArgumentNullException(nameof(audioUrl));
             this.AutoHighlights = autoHighlights;
             this.Id = id;
-            this.LanguageConfidence = languageConfidence;
-            this.LanguageConfidenceThreshold = languageConfidenceThreshold;
             this.RedactPii = redactPii;
             this.Status = status;
             this.Summarization = summarization;
@@ -766,6 +762,8 @@ public Transcript(
             this.KeytermsPrompt = keytermsPrompt;
             this.LanguageCode = languageCode;
             this.LanguageCodes = languageCodes;
+            this.LanguageConfidence = languageConfidence;
+            this.LanguageConfidenceThreshold = languageConfidenceThreshold;
             this.LanguageDetection = languageDetection;
             this.LanguageDetectionOptions = languageDetectionOptions;
             this.Multichannel = multichannel;
diff --git a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptListItem.g.cs b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptListItem.g.cs
index c08b22b..f0cb577 100644
--- a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptListItem.g.cs
+++ b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptListItem.g.cs
@@ -41,8 +41,7 @@ public sealed partial class TranscriptListItem
         /// The date and time the transcript was completed
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("completed")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required string? Completed { get; set; }
+        public string? Completed { get; set; }
 
         /// <summary>
         /// The URL to the audio file
@@ -55,8 +54,7 @@ public sealed partial class TranscriptListItem
         /// Error message of why the transcript failed
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("error")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required string? Error { get; set; }
+        public string? Error { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
@@ -96,17 +94,17 @@ public TranscriptListItem(
             string resourceUrl,
             global::AssemblyAI.TranscriptStatus status,
             string created,
-            string? completed,
             string audioUrl,
+            string? completed,
             string? error)
         {
             this.Id = id;
             this.ResourceUrl = resourceUrl ?? throw new global::System.ArgumentNullException(nameof(resourceUrl));
             this.Status = status;
             this.Created = created ?? throw new global::System.ArgumentNullException(nameof(created));
-            this.Completed = completed ?? throw new global::System.ArgumentNullException(nameof(completed));
             this.AudioUrl = audioUrl ?? throw new global::System.ArgumentNullException(nameof(audioUrl));
-            this.Error = error ?? throw new global::System.ArgumentNullException(nameof(error));
+            this.Completed = completed;
+            this.Error = error;
         }
 
         /// <summary>
diff --git a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptSentence.g.cs b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptSentence.g.cs
index dd6bf6f..7d570e4 100644
--- a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptSentence.g.cs
+++ b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptSentence.g.cs
@@ -53,8 +53,7 @@ public sealed partial class TranscriptSentence
         /// The speaker of the sentence if [Speaker Diarization](https://www.assemblyai.com/docs/pre-recorded-audio/speaker-diarization) is enabled, else null
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("speaker")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required string? Speaker { get; set; }
+        public string? Speaker { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
@@ -95,16 +94,16 @@ public TranscriptSentence(
             int end,
             double confidence,
             global::System.Collections.Generic.IList<global::AssemblyAI.TranscriptWord> words,
-            string? speaker,
-            string? channel)
+            string? channel,
+            string? speaker)
         {
             this.Text = text ?? throw new global::System.ArgumentNullException(nameof(text));
             this.Start = start;
             this.End = end;
             this.Confidence = confidence;
             this.Words = words ?? throw new global::System.ArgumentNullException(nameof(words));
-            this.Speaker = speaker ?? throw new global::System.ArgumentNullException(nameof(speaker));
             this.Channel = channel;
+            this.Speaker = speaker;
         }
 
         /// <summary>
diff --git a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptWord.g.cs b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptWord.g.cs
index b670cdd..7f4fb99 100644
--- a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptWord.g.cs
+++ b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptWord.g.cs
@@ -46,8 +46,7 @@ public sealed partial class TranscriptWord
         /// The speaker of the word if [Speaker Diarization](https://www.assemblyai.com/docs/pre-recorded-audio/speaker-diarization) is enabled, else null
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("speaker")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required string? Speaker { get; set; }
+        public string? Speaker { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
@@ -84,15 +83,15 @@ public TranscriptWord(
             int start,
             int end,
             string text,
-            string? speaker,
-            string? channel)
+            string? channel,
+            string? speaker)
         {
             this.Confidence = confidence;
             this.Start = start;
             this.End = end;
             this.Text = text ?? throw new global::System.ArgumentNullException(nameof(text));
-            this.Speaker = speaker ?? throw new global::System.ArgumentNullException(nameof(speaker));
             this.Channel = channel;
+            this.Speaker = speaker;
         }
 
         /// <summary>