diff --git a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.LemurModel.g.cs b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.LemurModel.g.cs
index 42005ec..836e426 100644
--- a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.LemurModel.g.cs
+++ b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.LemurModel.g.cs
@@ -24,10 +24,6 @@ public enum LemurModel
         /// 
         /// </summary>
         AnthropicClaude3Sonnet,
-        /// <summary>
-        /// 
-        /// </summary>
-        AssemblyaiMistral7b,
     }
 
     /// <summary>
@@ -46,7 +42,6 @@ public static string ToValueString(this LemurModel value)
                 LemurModel.AnthropicClaude3Opus => "anthropic/claude-3-opus",
                 LemurModel.AnthropicClaude3Haiku => "anthropic/claude-3-haiku",
                 LemurModel.AnthropicClaude3Sonnet => "anthropic/claude-3-sonnet",
-                LemurModel.AssemblyaiMistral7b => "assemblyai/mistral-7b",
                 _ => throw new global::System.ArgumentOutOfRangeException(nameof(value), value, null),
             };
         }
@@ -61,7 +56,6 @@ public static string ToValueString(this LemurModel value)
                 "anthropic/claude-3-opus" => LemurModel.AnthropicClaude3Opus,
                 "anthropic/claude-3-haiku" => LemurModel.AnthropicClaude3Haiku,
                 "anthropic/claude-3-sonnet" => LemurModel.AnthropicClaude3Sonnet,
-                "assemblyai/mistral-7b" => LemurModel.AssemblyaiMistral7b,
                 _ => null,
             };
         }
diff --git a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptOptionalParams.g.cs b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptOptionalParams.g.cs
index 8cd238f..7ad019e 100644
--- a/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptOptionalParams.g.cs
+++ b/src/libs/AssemblyAI/Generated/AssemblyAI.Models.TranscriptOptionalParams.g.cs
@@ -66,6 +66,7 @@ public sealed partial class TranscriptOptionalParams
         /// Default Value: false
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("custom_topics")]
+        [global::System.Obsolete("This property marked as deprecated.")]
         public bool? CustomTopics { get; set; }
 
         /// <summary>
@@ -310,10 +311,6 @@ public sealed partial class TranscriptOptionalParams
         /// <param name="customSpelling">
         /// Customize how words are spelled and formatted using to and from values
         /// </param>
-        /// <param name="customTopics">
-        /// Enable custom topics, either true or false<br/>
-        /// Default Value: false
-        /// </param>
         /// <param name="disfluencies">
         /// Transcribe Filler Words, like "umm", in your media file; can be true or false<br/>
         /// Default Value: false
@@ -435,7 +432,6 @@ public TranscriptOptionalParams(
             bool? contentSafety,
             int? contentSafetyConfidence,
             global::System.Collections.Generic.IList<global::AssemblyAI.TranscriptCustomSpelling>? customSpelling,
-            bool? customTopics,
             bool? disfluencies,
             bool? entityDetection,
             bool? filterProfanity,
@@ -473,7 +469,6 @@ public TranscriptOptionalParams(
             this.ContentSafety = contentSafety;
             this.ContentSafetyConfidence = contentSafetyConfidence;
             this.CustomSpelling = customSpelling;
-            this.CustomTopics = customTopics;
             this.Disfluencies = disfluencies;
             this.EntityDetection = entityDetection;
             this.FilterProfanity = filterProfanity;
diff --git a/src/libs/AssemblyAI/openapi.yaml b/src/libs/AssemblyAI/openapi.yaml
index d2a8ec2..72a25c3 100644
--- a/src/libs/AssemblyAI/openapi.yaml
+++ b/src/libs/AssemblyAI/openapi.yaml
@@ -1452,6 +1452,7 @@ components:
           description: Enable custom topics, either true or false
           type: boolean
           default: false
+          deprecated: true
 
         topics:
           x-label: Custom topics
@@ -5685,7 +5686,6 @@ components:
         - anthropic/claude-3-opus
         - anthropic/claude-3-haiku
         - anthropic/claude-3-sonnet
-        - assemblyai/mistral-7b
       x-fern-enum:
         anthropic/claude-3-5-sonnet:
           description: >