diff --git a/.dotnet/CHANGELOG.md b/.dotnet/CHANGELOG.md
index 424fb2758..4b68913e6 100644
--- a/.dotnet/CHANGELOG.md
+++ b/.dotnet/CHANGELOG.md
@@ -15,6 +15,7 @@
 ### Other Changes
 
 - Reverted the removal of the version path parameter "v1" from the default endpoint URL. (commit_hash)
+- Added `Experimental` attribute to all public APIs in the `OpenAI.Assistants` namespace. (commit_hash)
 
 ## 2.0.0-beta.10 (2024-08-26)
 
diff --git a/.dotnet/examples/Assistants/Example01_RetrievalAugmentedGeneration.cs b/.dotnet/examples/Assistants/Example01_RetrievalAugmentedGeneration.cs
index 9a0bdd33e..d947896c0 100644
--- a/.dotnet/examples/Assistants/Example01_RetrievalAugmentedGeneration.cs
+++ b/.dotnet/examples/Assistants/Example01_RetrievalAugmentedGeneration.cs
@@ -15,7 +15,6 @@ public partial class AssistantExamples
     public void Example01_RetrievalAugmentedGeneration()
     {
         // Assistants is a beta API and subject to change; acknowledge its experimental status by suppressing the matching warning.
-#pragma warning disable OPENAI001
         OpenAIClient openAIClient = new(Environment.GetEnvironmentVariable("OPENAI_API_KEY"));
         FileClient fileClient = openAIClient.GetFileClient();
         AssistantClient assistantClient = openAIClient.GetAssistantClient();
diff --git a/.dotnet/examples/Assistants/Example01_RetrievalAugmentedGenerationAsync.cs b/.dotnet/examples/Assistants/Example01_RetrievalAugmentedGenerationAsync.cs
index 13b49145a..52f66a015 100644
--- a/.dotnet/examples/Assistants/Example01_RetrievalAugmentedGenerationAsync.cs
+++ b/.dotnet/examples/Assistants/Example01_RetrievalAugmentedGenerationAsync.cs
@@ -16,7 +16,6 @@ public partial class AssistantExamples
     public async Task Example01_RetrievalAugmentedGenerationAsync()
     {
         // Assistants is a beta API and subject to change; acknowledge its experimental status by suppressing the matching warning.
-#pragma warning disable OPENAI001
         OpenAIClient openAIClient = new(Environment.GetEnvironmentVariable("OPENAI_API_KEY"));
         FileClient fileClient = openAIClient.GetFileClient();
         AssistantClient assistantClient = openAIClient.GetAssistantClient();
diff --git a/.dotnet/examples/Assistants/Example02_FunctionCalling.cs b/.dotnet/examples/Assistants/Example02_FunctionCalling.cs
index a0eb05637..da0a16689 100644
--- a/.dotnet/examples/Assistants/Example02_FunctionCalling.cs
+++ b/.dotnet/examples/Assistants/Example02_FunctionCalling.cs
@@ -61,7 +61,6 @@ string GetCurrentWeather(string location, string unit = "celsius")
         #endregion
 
         // Assistants is a beta API and subject to change; acknowledge its experimental status by suppressing the matching warning.
-#pragma warning disable OPENAI001
         AssistantClient client = new(Environment.GetEnvironmentVariable("OPENAI_API_KEY"));
 
         #region
diff --git a/.dotnet/examples/Assistants/Example02_FunctionCallingAsync.cs b/.dotnet/examples/Assistants/Example02_FunctionCallingAsync.cs
index 2ee924c56..6619172fe 100644
--- a/.dotnet/examples/Assistants/Example02_FunctionCallingAsync.cs
+++ b/.dotnet/examples/Assistants/Example02_FunctionCallingAsync.cs
@@ -61,7 +61,6 @@ string GetCurrentWeather(string location, string unit = "celsius")
         #endregion
 
         // Assistants is a beta API and subject to change; acknowledge its experimental status by suppressing the matching warning.
-#pragma warning disable OPENAI001
         AssistantClient client = new(Environment.GetEnvironmentVariable("OPENAI_API_KEY"));
 
         #region
diff --git a/.dotnet/examples/Assistants/Example02b_FunctionCallingStreaming.cs b/.dotnet/examples/Assistants/Example02b_FunctionCallingStreaming.cs
index 9c3e0adfc..d4499015b 100644
--- a/.dotnet/examples/Assistants/Example02b_FunctionCallingStreaming.cs
+++ b/.dotnet/examples/Assistants/Example02b_FunctionCallingStreaming.cs
@@ -63,7 +63,6 @@ public async Task Example02b_FunctionCallingStreaming()
         #endregion
 
         // Assistants is a beta API and subject to change; acknowledge its experimental status by suppressing the matching warning.
-#pragma warning disable OPENAI001
         AssistantClient client = new(Environment.GetEnvironmentVariable("OPENAI_API_KEY"));
 
         #region Create a new assistant with function tools
diff --git a/.dotnet/examples/Assistants/Example03_ListAssistantsWithPagination.cs b/.dotnet/examples/Assistants/Example03_ListAssistantsWithPagination.cs
index 83776d7a1..ace0608fa 100644
--- a/.dotnet/examples/Assistants/Example03_ListAssistantsWithPagination.cs
+++ b/.dotnet/examples/Assistants/Example03_ListAssistantsWithPagination.cs
@@ -12,7 +12,6 @@ public partial class AssistantExamples
     public void Example03_ListAssistantsWithPagination()
     {
         // Assistants is a beta API and subject to change; acknowledge its experimental status by suppressing the matching warning.
-#pragma warning disable OPENAI001
         AssistantClient client = new(Environment.GetEnvironmentVariable("OPENAI_API_KEY"));
 
         int count = 0;
diff --git a/.dotnet/examples/Assistants/Example03_ListAssistantsWithPaginationAsync.cs b/.dotnet/examples/Assistants/Example03_ListAssistantsWithPaginationAsync.cs
index 1f4d8218e..57696ddb9 100644
--- a/.dotnet/examples/Assistants/Example03_ListAssistantsWithPaginationAsync.cs
+++ b/.dotnet/examples/Assistants/Example03_ListAssistantsWithPaginationAsync.cs
@@ -13,7 +13,6 @@ public partial class AssistantExamples
     public async Task Example03_ListAssistantsWithPaginationAsync()
     {
         // Assistants is a beta API and subject to change; acknowledge its experimental status by suppressing the matching warning.
-#pragma warning disable OPENAI001
         AssistantClient client = new(Environment.GetEnvironmentVariable("OPENAI_API_KEY"));
 
         int count = 0;
diff --git a/.dotnet/examples/Assistants/Example04_AllTheTools.cs b/.dotnet/examples/Assistants/Example04_AllTheTools.cs
index 5a8943052..e1d62db8d 100644
--- a/.dotnet/examples/Assistants/Example04_AllTheTools.cs
+++ b/.dotnet/examples/Assistants/Example04_AllTheTools.cs
@@ -14,8 +14,6 @@ public partial class AssistantExamples
     [Test]
     public void Example04_AllTheTools()
     {
-#pragma warning disable OPENAI001
-
         #region Define a function tool
         static string GetNameOfFamilyMember(string relation)
             => relation switch
diff --git a/.dotnet/examples/Assistants/Example05_AssistantsWithVision.cs b/.dotnet/examples/Assistants/Example05_AssistantsWithVision.cs
index 99315cdfb..d7af06205 100644
--- a/.dotnet/examples/Assistants/Example05_AssistantsWithVision.cs
+++ b/.dotnet/examples/Assistants/Example05_AssistantsWithVision.cs
@@ -12,7 +12,6 @@ public partial class AssistantExamples
     public void Example05_AssistantsWithVision()
     {
         // Assistants is a beta API and subject to change; acknowledge its experimental status by suppressing the matching warning.
-#pragma warning disable OPENAI001
         OpenAIClient openAIClient = new(Environment.GetEnvironmentVariable("OPENAI_API_KEY"));
         FileClient fileClient = openAIClient.GetFileClient();
         AssistantClient assistantClient = openAIClient.GetAssistantClient();
diff --git a/.dotnet/examples/Assistants/Example05_AssistantsWithVisionAsync.cs b/.dotnet/examples/Assistants/Example05_AssistantsWithVisionAsync.cs
index db23818dd..1e1e521fc 100644
--- a/.dotnet/examples/Assistants/Example05_AssistantsWithVisionAsync.cs
+++ b/.dotnet/examples/Assistants/Example05_AssistantsWithVisionAsync.cs
@@ -13,7 +13,6 @@ public partial class AssistantExamples
     public async Task Example05_AssistantsWithVisionAsync()
     {
         // Assistants is a beta API and subject to change; acknowledge its experimental status by suppressing the matching warning.
-#pragma warning disable OPENAI001
         OpenAIClient openAIClient = new(Environment.GetEnvironmentVariable("OPENAI_API_KEY"));
         FileClient fileClient = openAIClient.GetFileClient();
         AssistantClient assistantClient = openAIClient.GetAssistantClient();
diff --git a/.dotnet/examples/ClientExamples.cs b/.dotnet/examples/ClientExamples.cs
index dff74f119..18947925d 100644
--- a/.dotnet/examples/ClientExamples.cs
+++ b/.dotnet/examples/ClientExamples.cs
@@ -42,8 +42,6 @@ public void CreateAssistantAndFileClients()
     {
         OpenAIClient openAIClient = new(Environment.GetEnvironmentVariable("OPENAI_API_KEY"));
         FileClient fileClient = openAIClient.GetFileClient();
-#pragma warning disable OPENAI001
         AssistantClient assistantClient = openAIClient.GetAssistantClient();
-#pragma warning restore OPENAI001
     }
 }
diff --git a/.dotnet/examples/OpenAI.Examples.csproj b/.dotnet/examples/OpenAI.Examples.csproj
index b33b036ea..74bf8c489 100644
--- a/.dotnet/examples/OpenAI.Examples.csproj
+++ b/.dotnet/examples/OpenAI.Examples.csproj
@@ -1,8 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
-    <!--Ignore XML doc comments on test types and members-->
-    <NoWarn>$(NoWarn);CS1591</NoWarn>
+    
+    <!-- CS1591 - Ignore XML doc comments on test types and members-->
+    <NoWarn>$(NoWarn);CS1591;</NoWarn>
+
+    <!-- OPENAI001 - Ignore experimental warnings-->
+    <NoWarn>$(NoWarn);OPENAI001;</NoWarn>
+
     <LangVersion>latest</LangVersion>
   </PropertyGroup>
   <ItemGroup>
diff --git a/.dotnet/src/Custom/Assistants/Assistant.cs b/.dotnet/src/Custom/Assistants/Assistant.cs
index 34ee40166..db714f552 100644
--- a/.dotnet/src/Custom/Assistants/Assistant.cs
+++ b/.dotnet/src/Custom/Assistants/Assistant.cs
@@ -1,5 +1,8 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("AssistantObject")]
 public partial class Assistant
 {
diff --git a/.dotnet/src/Custom/Assistants/AssistantCollectionOptions.cs b/.dotnet/src/Custom/Assistants/AssistantCollectionOptions.cs
index c7baa96d1..7791e3beb 100644
--- a/.dotnet/src/Custom/Assistants/AssistantCollectionOptions.cs
+++ b/.dotnet/src/Custom/Assistants/AssistantCollectionOptions.cs
@@ -1,8 +1,11 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// Represents addition options available when requesting a collection of <see cref="Assistant"/> instances.
 /// </summary>
+[Experimental("OPENAI001")]
 public class AssistantCollectionOptions
 {
     /// <summary>
diff --git a/.dotnet/src/Custom/Assistants/AssistantCreationOptions.cs b/.dotnet/src/Custom/Assistants/AssistantCreationOptions.cs
index 69c7467f1..1072600ce 100644
--- a/.dotnet/src/Custom/Assistants/AssistantCreationOptions.cs
+++ b/.dotnet/src/Custom/Assistants/AssistantCreationOptions.cs
@@ -1,10 +1,12 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// Represents additional options available when creating a new <see cref="Assistant"/>.
 /// </summary>
+[Experimental("OPENAI001")]
 [CodeGenModel("CreateAssistantRequest")]
 [CodeGenSuppress(nameof(AssistantCreationOptions), typeof(string))]
 public partial class AssistantCreationOptions
@@ -51,4 +53,4 @@ public AssistantCreationOptions()
         Metadata = new ChangeTrackingDictionary<string, string>();
         Tools = new ChangeTrackingList<ToolDefinition>();
     }
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/AssistantModificationOptions.cs b/.dotnet/src/Custom/Assistants/AssistantModificationOptions.cs
index bbd8b2efb..6d2544983 100644
--- a/.dotnet/src/Custom/Assistants/AssistantModificationOptions.cs
+++ b/.dotnet/src/Custom/Assistants/AssistantModificationOptions.cs
@@ -1,10 +1,12 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// Represents additional options available when modifying an existing <see cref="Assistant"/>.
 /// </summary>
+[Experimental("OPENAI001")]
 [CodeGenModel("ModifyAssistantRequest")]
 public partial class AssistantModificationOptions
 {
@@ -40,4 +42,4 @@ public partial class AssistantModificationOptions
     /// </summary>
     [CodeGenMember("TopP")]
     public float? NucleusSamplingFactor { get; set; }
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/AssistantResponseFormat.cs b/.dotnet/src/Custom/Assistants/AssistantResponseFormat.cs
index c87b9b076..597bbb6b4 100644
--- a/.dotnet/src/Custom/Assistants/AssistantResponseFormat.cs
+++ b/.dotnet/src/Custom/Assistants/AssistantResponseFormat.cs
@@ -2,9 +2,11 @@
 using System;
 using System.ClientModel.Primitives;
 using System.ComponentModel;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("AssistantResponseFormat")]
 public partial class AssistantResponseFormat : IEquatable<AssistantResponseFormat>, IEquatable<string>
 {
@@ -106,4 +108,4 @@ public override string ToString()
             return ModelReaderWriter.Write(this).ToString();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/AssistantThread.cs b/.dotnet/src/Custom/Assistants/AssistantThread.cs
index 376766668..ea5e65f72 100644
--- a/.dotnet/src/Custom/Assistants/AssistantThread.cs
+++ b/.dotnet/src/Custom/Assistants/AssistantThread.cs
@@ -1,5 +1,8 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("ThreadObject")]
 public partial class AssistantThread
 {
diff --git a/.dotnet/src/Custom/Assistants/CodeInterpreterToolDefinition.Serialization.cs b/.dotnet/src/Custom/Assistants/CodeInterpreterToolDefinition.Serialization.cs
index 6318e87c7..eae645a69 100644
--- a/.dotnet/src/Custom/Assistants/CodeInterpreterToolDefinition.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/CodeInterpreterToolDefinition.Serialization.cs
@@ -1,7 +1,4 @@
-using System;
-using System.ClientModel;
 using System.ClientModel.Primitives;
-using System.Collections.Generic;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
@@ -23,4 +20,4 @@ protected override void WriteCore(Utf8JsonWriter writer, ModelReaderWriterOption
         writer.WriteSerializedAdditionalRawData(SerializedAdditionalRawData, options);
         writer.WriteEndObject();
     }
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/CodeInterpreterToolResources.cs b/.dotnet/src/Custom/Assistants/CodeInterpreterToolResources.cs
index 82f354922..6b763dc67 100644
--- a/.dotnet/src/Custom/Assistants/CodeInterpreterToolResources.cs
+++ b/.dotnet/src/Custom/Assistants/CodeInterpreterToolResources.cs
@@ -1,8 +1,10 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
 /// <summary> The AssistantObjectToolResourcesCodeInterpreter. </summary>
+[Experimental("OPENAI001")]
 [CodeGenModel("AssistantObjectToolResourcesCodeInterpreter")]
 public partial class CodeInterpreterToolResources
 {
diff --git a/.dotnet/src/Custom/Assistants/FileSearchToolDefinition.Serialization.cs b/.dotnet/src/Custom/Assistants/FileSearchToolDefinition.Serialization.cs
index 19cd98074..36968d793 100644
--- a/.dotnet/src/Custom/Assistants/FileSearchToolDefinition.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/FileSearchToolDefinition.Serialization.cs
@@ -1,7 +1,4 @@
-using System;
-using System.ClientModel;
 using System.ClientModel.Primitives;
-using System.Collections.Generic;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
diff --git a/.dotnet/src/Custom/Assistants/FileSearchToolDefinition.cs b/.dotnet/src/Custom/Assistants/FileSearchToolDefinition.cs
index 2bc8efff7..1fb69bec1 100644
--- a/.dotnet/src/Custom/Assistants/FileSearchToolDefinition.cs
+++ b/.dotnet/src/Custom/Assistants/FileSearchToolDefinition.cs
@@ -1,9 +1,8 @@
-using System;
-using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("AssistantToolsFileSearch")]
 [CodeGenSuppress(nameof(FileSearchToolDefinition))]
 public partial class FileSearchToolDefinition : ToolDefinition
diff --git a/.dotnet/src/Custom/Assistants/FileSearchToolResources.cs b/.dotnet/src/Custom/Assistants/FileSearchToolResources.cs
index 53e0d6bcf..8c199b06d 100644
--- a/.dotnet/src/Custom/Assistants/FileSearchToolResources.cs
+++ b/.dotnet/src/Custom/Assistants/FileSearchToolResources.cs
@@ -1,9 +1,11 @@
 using System.ClientModel.Primitives;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("ToolResourcesFileSearch")]
 [CodeGenSerialization(nameof(NewVectorStores), "vector_stores", SerializationValueHook = nameof(SerializeNewVectorStores))]
 public partial class FileSearchToolResources
diff --git a/.dotnet/src/Custom/Assistants/FunctionToolDefinition.Serialization.cs b/.dotnet/src/Custom/Assistants/FunctionToolDefinition.Serialization.cs
index a8a25d862..37506d837 100644
--- a/.dotnet/src/Custom/Assistants/FunctionToolDefinition.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/FunctionToolDefinition.Serialization.cs
@@ -1,7 +1,4 @@
-using System;
-using System.ClientModel;
 using System.ClientModel.Primitives;
-using System.Collections.Generic;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
@@ -25,4 +22,4 @@ protected override void WriteCore(Utf8JsonWriter writer, ModelReaderWriterOption
         writer.WriteSerializedAdditionalRawData(SerializedAdditionalRawData, options);
         writer.WriteEndObject();
     }
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/FunctionToolDefinition.cs b/.dotnet/src/Custom/Assistants/FunctionToolDefinition.cs
index 70e2ba163..7ceaa6435 100644
--- a/.dotnet/src/Custom/Assistants/FunctionToolDefinition.cs
+++ b/.dotnet/src/Custom/Assistants/FunctionToolDefinition.cs
@@ -4,6 +4,7 @@
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("AssistantToolsFunction")]
 [CodeGenSuppress(nameof(FunctionToolDefinition), typeof(InternalFunctionDefinition))]
 public partial class FunctionToolDefinition : ToolDefinition
diff --git a/.dotnet/src/Custom/Assistants/GeneratorStubs.cs b/.dotnet/src/Custom/Assistants/GeneratorStubs.cs
index 9efb3dfb5..93223b656 100644
--- a/.dotnet/src/Custom/Assistants/GeneratorStubs.cs
+++ b/.dotnet/src/Custom/Assistants/GeneratorStubs.cs
@@ -1,51 +1,67 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /*
  * This file stubs and performs minimal customization to generated public types for the OpenAI.Assistants namespace
  * that are not otherwise attributed elsewhere.
  */
-
+[Experimental("OPENAI001")]
 [CodeGenModel("AssistantToolsCode")]
 public partial class CodeInterpreterToolDefinition : ToolDefinition { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("MessageObjectStatus")]
 public readonly partial struct MessageStatus { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("MessageObjectIncompleteDetails")]
 public partial class MessageFailureDetails { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("MessageObjectIncompleteDetailsReason")]
 public readonly partial struct MessageFailureReason { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunCompletionUsage")]
 public partial class RunTokenUsage { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunObjectLastError")]
 public partial class RunError { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunObjectLastErrorCode")]
 public readonly partial struct RunErrorCode { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunObjectIncompleteDetails")]
 public partial class RunIncompleteDetails { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunObjectIncompleteDetailsReason")]
 public readonly partial struct RunIncompleteReason { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunStepObjectType")]
 public readonly partial struct RunStepType { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunStepObjectStatus")]
 public readonly partial struct RunStepStatus { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunStepObjectLastError")]
 public partial class RunStepError { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunStepObjectLastErrorCode")]
 public readonly partial struct RunStepErrorCode { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunStepCompletionUsage")]
 public partial class RunStepTokenUsage { }
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunStepDetailsToolCallsCodeObjectCodeInterpreterOutputsObject")]
 public partial class RunStepCodeInterpreterOutput { }
diff --git a/.dotnet/src/Custom/Assistants/Internal/InternalMessageImageFileContent.Serialization.cs b/.dotnet/src/Custom/Assistants/Internal/InternalMessageImageFileContent.Serialization.cs
index c6dd038a1..1aeb34fbb 100644
--- a/.dotnet/src/Custom/Assistants/Internal/InternalMessageImageFileContent.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/Internal/InternalMessageImageFileContent.Serialization.cs
@@ -1,7 +1,4 @@
-using System;
-using System.ClientModel;
 using System.ClientModel.Primitives;
-using System.Collections.Generic;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
diff --git a/.dotnet/src/Custom/Assistants/Internal/InternalMessageImageUrlContent.Serialization.cs b/.dotnet/src/Custom/Assistants/Internal/InternalMessageImageUrlContent.Serialization.cs
index 48d0f7751..71abe7d89 100644
--- a/.dotnet/src/Custom/Assistants/Internal/InternalMessageImageUrlContent.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/Internal/InternalMessageImageUrlContent.Serialization.cs
@@ -1,7 +1,4 @@
-using System;
-using System.ClientModel;
 using System.ClientModel.Primitives;
-using System.Collections.Generic;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
diff --git a/.dotnet/src/Custom/Assistants/Internal/InternalMessageRefusalContent.Serialization.cs b/.dotnet/src/Custom/Assistants/Internal/InternalMessageRefusalContent.Serialization.cs
index b14bf17a6..660fde6e0 100644
--- a/.dotnet/src/Custom/Assistants/Internal/InternalMessageRefusalContent.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/Internal/InternalMessageRefusalContent.Serialization.cs
@@ -1,7 +1,4 @@
-using System;
-using System.ClientModel;
 using System.ClientModel.Primitives;
-using System.Collections.Generic;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
diff --git a/.dotnet/src/Custom/Assistants/Internal/InternalRequestMessageTextContent.Serialization.cs b/.dotnet/src/Custom/Assistants/Internal/InternalRequestMessageTextContent.Serialization.cs
index 565c34ee4..93f479e8a 100644
--- a/.dotnet/src/Custom/Assistants/Internal/InternalRequestMessageTextContent.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/Internal/InternalRequestMessageTextContent.Serialization.cs
@@ -1,7 +1,4 @@
-using System;
-using System.ClientModel;
 using System.ClientModel.Primitives;
-using System.Collections.Generic;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
diff --git a/.dotnet/src/Custom/Assistants/Internal/InternalResponseMessageTextContent.Serialization.cs b/.dotnet/src/Custom/Assistants/Internal/InternalResponseMessageTextContent.Serialization.cs
index 5cb19bb15..f78582afe 100644
--- a/.dotnet/src/Custom/Assistants/Internal/InternalResponseMessageTextContent.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/Internal/InternalResponseMessageTextContent.Serialization.cs
@@ -1,7 +1,4 @@
-using System;
-using System.ClientModel;
 using System.ClientModel.Primitives;
-using System.Collections.Generic;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
diff --git a/.dotnet/src/Custom/Assistants/Internal/UnknownAssistantToolDefinition.Serialization.cs b/.dotnet/src/Custom/Assistants/Internal/UnknownAssistantToolDefinition.Serialization.cs
index 3a80df55e..b990dcbad 100644
--- a/.dotnet/src/Custom/Assistants/Internal/UnknownAssistantToolDefinition.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/Internal/UnknownAssistantToolDefinition.Serialization.cs
@@ -1,7 +1,4 @@
-using System;
-using System.ClientModel;
 using System.ClientModel.Primitives;
-using System.Collections.Generic;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
diff --git a/.dotnet/src/Custom/Assistants/MessageCollectionOptions.cs b/.dotnet/src/Custom/Assistants/MessageCollectionOptions.cs
index ac4bf2215..113ebbf69 100644
--- a/.dotnet/src/Custom/Assistants/MessageCollectionOptions.cs
+++ b/.dotnet/src/Custom/Assistants/MessageCollectionOptions.cs
@@ -1,8 +1,11 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// Represents addition options available when requesting a collection of <see cref="ThreadMessage"/> instances.
 /// </summary>
+[Experimental("OPENAI001")]
 public class MessageCollectionOptions
 {
     /// <summary>
@@ -30,4 +33,4 @@ public MessageCollectionOptions() { }
     /// The id of the item following the last item in the collection.
     /// </summary>
     public string BeforeId { get; set; }
-}
+}
\ No newline at end of file
diff --git a/.dotnet/src/Custom/Assistants/MessageContent.cs b/.dotnet/src/Custom/Assistants/MessageContent.cs
index 8043d79cb..f8b9840ee 100644
--- a/.dotnet/src/Custom/Assistants/MessageContent.cs
+++ b/.dotnet/src/Custom/Assistants/MessageContent.cs
@@ -1,8 +1,10 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("MessageContent")]
 public abstract partial class MessageContent
 {
diff --git a/.dotnet/src/Custom/Assistants/MessageCreationAttachment.cs b/.dotnet/src/Custom/Assistants/MessageCreationAttachment.cs
index 46827002a..d3409532f 100644
--- a/.dotnet/src/Custom/Assistants/MessageCreationAttachment.cs
+++ b/.dotnet/src/Custom/Assistants/MessageCreationAttachment.cs
@@ -1,9 +1,11 @@
 using System.ClientModel.Primitives;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("CreateMessageRequestAttachment")]
 [CodeGenSerialization(nameof(Tools), "tools", SerializationValueHook = nameof(SerializeTools), DeserializationValueHook = nameof(DeserializeTools))]
 public partial class MessageCreationAttachment
@@ -42,4 +44,4 @@ private static void DeserializeTools(JsonProperty property, ref IReadOnlyList<To
             tools = deserializedTools;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/MessageCreationOptions.cs b/.dotnet/src/Custom/Assistants/MessageCreationOptions.cs
index ac2d0a19c..fc256245a 100644
--- a/.dotnet/src/Custom/Assistants/MessageCreationOptions.cs
+++ b/.dotnet/src/Custom/Assistants/MessageCreationOptions.cs
@@ -1,11 +1,13 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// Represents additional options available when creating a new <see cref="ThreadMessage"/>.
 /// </summary>
+[Experimental("OPENAI001")]
 [CodeGenModel("CreateMessageRequest")]
 [CodeGenSuppress("MessageCreationOptions", typeof(MessageRole), typeof(IEnumerable<MessageContent>))]
 [CodeGenSerialization(nameof(Content), SerializationValueHook = nameof(SerializeContent))]
@@ -38,4 +40,4 @@ internal MessageCreationOptions(IEnumerable<MessageContent> content) : this()
     {
         Content = [.. content];
     }
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/MessageImageDetail.Serialization.cs b/.dotnet/src/Custom/Assistants/MessageImageDetail.Serialization.cs
index 1aa776a84..1fb868534 100644
--- a/.dotnet/src/Custom/Assistants/MessageImageDetail.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/MessageImageDetail.Serialization.cs
@@ -1,6 +1,7 @@
 using System;
 
 namespace OpenAI.Assistants;
+
 internal static partial class MessageImageDetailExtensions
 {
     public static string ToSerialString(this MessageImageDetail value) => value switch
diff --git a/.dotnet/src/Custom/Assistants/MessageImageDetail.cs b/.dotnet/src/Custom/Assistants/MessageImageDetail.cs
index 17cc7827e..83768cfcd 100644
--- a/.dotnet/src/Custom/Assistants/MessageImageDetail.cs
+++ b/.dotnet/src/Custom/Assistants/MessageImageDetail.cs
@@ -1,9 +1,12 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// The available detail settings to use when processing an image.
 /// These settings balance token consumption and the resolution of evaluation performed.
 /// </summary>
+[Experimental("OPENAI001")]
 public enum MessageImageDetail
 {
     /// <summary> Default. Allows the model to automatically select detail. </summary>
diff --git a/.dotnet/src/Custom/Assistants/MessageModificationOptions.cs b/.dotnet/src/Custom/Assistants/MessageModificationOptions.cs
index 3c43bea30..55cffbb38 100644
--- a/.dotnet/src/Custom/Assistants/MessageModificationOptions.cs
+++ b/.dotnet/src/Custom/Assistants/MessageModificationOptions.cs
@@ -1,9 +1,12 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// Represents additional options available when modifying an existing <see cref="ThreadMessage"/>.
 /// </summary>
+[Experimental("OPENAI001")]
 [CodeGenModel("ModifyMessageRequest")]
 public partial class MessageModificationOptions
 {
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/MessageRole.cs b/.dotnet/src/Custom/Assistants/MessageRole.cs
index 6aae4c418..28dce0718 100644
--- a/.dotnet/src/Custom/Assistants/MessageRole.cs
+++ b/.dotnet/src/Custom/Assistants/MessageRole.cs
@@ -1,5 +1,8 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("CreateMessageRequestRole")]
 public enum MessageRole
 {
@@ -14,4 +17,4 @@ public enum MessageRole
     /// </summary>
     [CodeGenMember("Assistant")]
     Assistant,
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/RequiredAction.cs b/.dotnet/src/Custom/Assistants/RequiredAction.cs
index 3de39cd43..10e3a0d38 100644
--- a/.dotnet/src/Custom/Assistants/RequiredAction.cs
+++ b/.dotnet/src/Custom/Assistants/RequiredAction.cs
@@ -1,3 +1,5 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /// <summary>
@@ -11,6 +13,7 @@ namespace OpenAI.Assistants;
 /// <item> <see cref="InternalRequiredFunctionToolCall"/> </item> 
 /// </list>
 /// </remarks>
+[Experimental("OPENAI001")]
 public abstract partial class RequiredAction
 {
     /// <inheritdoc cref="InternalRequiredFunctionToolCall.InternalName"/>
diff --git a/.dotnet/src/Custom/Assistants/RunCollectionOptions.cs b/.dotnet/src/Custom/Assistants/RunCollectionOptions.cs
index f64482328..c72cb6a6a 100644
--- a/.dotnet/src/Custom/Assistants/RunCollectionOptions.cs
+++ b/.dotnet/src/Custom/Assistants/RunCollectionOptions.cs
@@ -1,8 +1,11 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// Represents addition options available when requesting a collection of <see cref="ThreadRun"/> instances.
 /// </summary>
+[Experimental("OPENAI001")]
 public class RunCollectionOptions
 {
     /// <summary>
diff --git a/.dotnet/src/Custom/Assistants/RunCreationOptions.cs b/.dotnet/src/Custom/Assistants/RunCreationOptions.cs
index bcc45ee2f..f4d242f20 100644
--- a/.dotnet/src/Custom/Assistants/RunCreationOptions.cs
+++ b/.dotnet/src/Custom/Assistants/RunCreationOptions.cs
@@ -1,5 +1,6 @@
 using System.ClientModel.Primitives;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Text.Json;
 
@@ -8,6 +9,7 @@ namespace OpenAI.Assistants;
 /// <summary>
 /// Represents additional options available when creating a new <see cref="ThreadRun"/>.
 /// </summary>
+[Experimental("OPENAI001")]
 [CodeGenModel("CreateRunRequest")]
 [CodeGenSuppress("RunCreationOptions", typeof(string))]
 [CodeGenSerialization(nameof(ToolConstraint), "tool_choice", SerializationValueHook = nameof(SerializeToolConstraint))]
@@ -135,4 +137,4 @@ public RunCreationOptions()
 
     private void SerializeToolConstraint(Utf8JsonWriter writer, ModelReaderWriterOptions options)
         => writer.WriteObjectValue(ToolConstraint, options);
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/RunModificationOptions.cs b/.dotnet/src/Custom/Assistants/RunModificationOptions.cs
index 561074b99..8b8a125b8 100644
--- a/.dotnet/src/Custom/Assistants/RunModificationOptions.cs
+++ b/.dotnet/src/Custom/Assistants/RunModificationOptions.cs
@@ -1,9 +1,12 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// Represents additional options available when modifying an existing <see cref="ThreadRun"/>.
 /// </summary>
+[Experimental("OPENAI001")]
 [CodeGenModel("ModifyRunRequest")]
 public partial class RunModificationOptions
 {
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/RunStatus.cs b/.dotnet/src/Custom/Assistants/RunStatus.cs
index b2b5da90e..6075e7460 100644
--- a/.dotnet/src/Custom/Assistants/RunStatus.cs
+++ b/.dotnet/src/Custom/Assistants/RunStatus.cs
@@ -1,5 +1,8 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunObjectStatus")]
 public readonly partial struct RunStatus
 {
@@ -17,4 +20,4 @@ public bool IsTerminal
         || _value == FailedValue
         || _value == IncompleteValue
         || _value == CancelledValue;
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/RunStep.cs b/.dotnet/src/Custom/Assistants/RunStep.cs
index 061cb3cd8..568e7bc82 100644
--- a/.dotnet/src/Custom/Assistants/RunStep.cs
+++ b/.dotnet/src/Custom/Assistants/RunStep.cs
@@ -1,5 +1,8 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunStepObject")]
 public partial class RunStep
 {
diff --git a/.dotnet/src/Custom/Assistants/RunStepCollectionOptions.cs b/.dotnet/src/Custom/Assistants/RunStepCollectionOptions.cs
index d85097058..a558c468c 100644
--- a/.dotnet/src/Custom/Assistants/RunStepCollectionOptions.cs
+++ b/.dotnet/src/Custom/Assistants/RunStepCollectionOptions.cs
@@ -1,8 +1,11 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// Represents addition options available when requesting a collection of <see cref="RunStep"/> instances.
 /// </summary>
+[Experimental("OPENAI001")]
 public class RunStepCollectionOptions
 {
     /// <summary>
diff --git a/.dotnet/src/Custom/Assistants/RunStepDetails.cs b/.dotnet/src/Custom/Assistants/RunStepDetails.cs
index 8ade16fc9..e003f0ece 100644
--- a/.dotnet/src/Custom/Assistants/RunStepDetails.cs
+++ b/.dotnet/src/Custom/Assistants/RunStepDetails.cs
@@ -1,7 +1,9 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants
 {
+    [Experimental("OPENAI001")]
     [CodeGenModel("RunStepObjectStepDetails")]
     public abstract partial class RunStepDetails
     {
diff --git a/.dotnet/src/Custom/Assistants/RunStepToolCall.cs b/.dotnet/src/Custom/Assistants/RunStepToolCall.cs
index 3cb729b12..8fa52a114 100644
--- a/.dotnet/src/Custom/Assistants/RunStepToolCall.cs
+++ b/.dotnet/src/Custom/Assistants/RunStepToolCall.cs
@@ -1,8 +1,10 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunStepDetailsToolCallsObjectToolCallsObject")]
 public partial class RunStepToolCall
 {
@@ -31,4 +33,4 @@ private InternalRunStepCodeInterpreterToolCallDetails AsCodeInterpreter
         => this as InternalRunStepCodeInterpreterToolCallDetails;
     private InternalRunStepFunctionToolCallDetails AsFunction => this as InternalRunStepFunctionToolCallDetails;
     private InternalRunStepFileSearchToolCallDetails AsFileSearch => this as InternalRunStepFileSearchToolCallDetails;
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/RunStepToolCallKind.Serialization.cs b/.dotnet/src/Custom/Assistants/RunStepToolCallKind.Serialization.cs
index 869a9ad02..5bdf3a347 100644
--- a/.dotnet/src/Custom/Assistants/RunStepToolCallKind.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/RunStepToolCallKind.Serialization.cs
@@ -1,6 +1,7 @@
 using System;
 
 namespace OpenAI.Assistants;
+
 internal static partial class RunStepToolCallKindExtensions
 {
     public static string ToSerialString(this RunStepToolCallKind value) => value switch
diff --git a/.dotnet/src/Custom/Assistants/RunStepToolCallKind.cs b/.dotnet/src/Custom/Assistants/RunStepToolCallKind.cs
index f1d89ab29..6e5011fb7 100644
--- a/.dotnet/src/Custom/Assistants/RunStepToolCallKind.cs
+++ b/.dotnet/src/Custom/Assistants/RunStepToolCallKind.cs
@@ -1,5 +1,8 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 public enum RunStepToolCallKind
 {
     Unknown,
diff --git a/.dotnet/src/Custom/Assistants/RunTruncationStrategy.cs b/.dotnet/src/Custom/Assistants/RunTruncationStrategy.cs
index 324723a0c..d4328f349 100644
--- a/.dotnet/src/Custom/Assistants/RunTruncationStrategy.cs
+++ b/.dotnet/src/Custom/Assistants/RunTruncationStrategy.cs
@@ -1,9 +1,11 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants
 {
     /// <summary> Controls for how a thread will be truncated prior to the run. Use this to control the intial context window of the run. </summary>
+    [Experimental("OPENAI001")]
     [CodeGenModel("TruncationObject")]
     [CodeGenSuppress(nameof(RunTruncationStrategy), typeof(InternalTruncationObjectType))]
     public partial class RunTruncationStrategy
diff --git a/.dotnet/src/Custom/Assistants/Streaming/MessageContentUpdate.cs b/.dotnet/src/Custom/Assistants/Streaming/MessageContentUpdate.cs
index ad6944617..579a93af1 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/MessageContentUpdate.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/MessageContentUpdate.cs
@@ -1,5 +1,6 @@
 using System.ClientModel.Primitives;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
@@ -12,6 +13,7 @@ namespace OpenAI.Assistants;
 /// and each content subcomponent, such as <see cref="TextAnnotationUpdate"/> instances, even if this information
 /// arrived in the same response chunk.
 /// </remarks>
+[Experimental("OPENAI001")]
 public partial class MessageContentUpdate : StreamingUpdate
 {
     /// <inheritdoc cref="MessageDeltaObject.Id"/>
diff --git a/.dotnet/src/Custom/Assistants/Streaming/MessageStatusUpdate.cs b/.dotnet/src/Custom/Assistants/Streaming/MessageStatusUpdate.cs
index d6b19cf29..b37fd98ea 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/MessageStatusUpdate.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/MessageStatusUpdate.cs
@@ -1,5 +1,6 @@
 using System.ClientModel.Primitives;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
@@ -7,6 +8,7 @@ namespace OpenAI.Assistants;
 /// <summary>
 /// The update type presented when the status of a message changes.
 /// </summary>
+[Experimental("OPENAI001")]
 public class MessageStatusUpdate : StreamingUpdate<ThreadMessage>
 {
     internal MessageStatusUpdate(ThreadMessage message, StreamingUpdateReason updateKind)
diff --git a/.dotnet/src/Custom/Assistants/Streaming/RequiredActionUpdate.cs b/.dotnet/src/Custom/Assistants/Streaming/RequiredActionUpdate.cs
index 2c1899236..bfebfe8b9 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/RequiredActionUpdate.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/RequiredActionUpdate.cs
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
@@ -11,6 +12,7 @@ namespace OpenAI.Assistants;
 /// Distinct <see cref="RequiredActionUpdate"/> instances will generated for each required action, meaning that
 /// parallel function calling will present multiple updates even if the tool calls arrive at the same time.
 /// </remarks>
+[Experimental("OPENAI001")]
 public class RequiredActionUpdate : RunUpdate
 {
     /// <inheritdoc cref="InternalRequiredFunctionToolCall.InternalName"/>
diff --git a/.dotnet/src/Custom/Assistants/Streaming/RunStepDetailsUpdate.cs b/.dotnet/src/Custom/Assistants/Streaming/RunStepDetailsUpdate.cs
index 5efc61402..0549f7fe2 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/RunStepDetailsUpdate.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/RunStepDetailsUpdate.cs
@@ -1,6 +1,7 @@
 using System;
 using System.ClientModel.Primitives;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
@@ -8,6 +9,7 @@ namespace OpenAI.Assistants;
 /// <summary>
 /// The update type presented when run step details, including tool call progress, have changed.
 /// </summary>
+[Experimental("OPENAI001")]
 public class RunStepDetailsUpdate : StreamingUpdate
 {
     internal readonly InternalRunStepDelta _delta;
diff --git a/.dotnet/src/Custom/Assistants/Streaming/RunStepDetailsUpdateCodeInterpreterOutput.cs b/.dotnet/src/Custom/Assistants/Streaming/RunStepDetailsUpdateCodeInterpreterOutput.cs
index c24ea9dd4..77c041f15 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/RunStepDetailsUpdateCodeInterpreterOutput.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/RunStepDetailsUpdateCodeInterpreterOutput.cs
@@ -1,5 +1,8 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunStepDeltaStepDetailsToolCallsCodeObjectCodeInterpreterOutputsObject")]
 public partial class RunStepUpdateCodeInterpreterOutput
 {
@@ -16,4 +19,4 @@ private InternalRunStepDeltaStepDetailsToolCallsCodeOutputLogsObject AsLogs
         => this as InternalRunStepDeltaStepDetailsToolCallsCodeOutputLogsObject;
     private InternalRunStepDeltaStepDetailsToolCallsCodeOutputImageObject AsImage
         => this as InternalRunStepDeltaStepDetailsToolCallsCodeOutputImageObject;
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/Streaming/RunStepUpdate.cs b/.dotnet/src/Custom/Assistants/Streaming/RunStepUpdate.cs
index c34345a8e..80e20766a 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/RunStepUpdate.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/RunStepUpdate.cs
@@ -1,5 +1,6 @@
 using System.ClientModel.Primitives;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
@@ -7,6 +8,7 @@ namespace OpenAI.Assistants;
 /// <summary>
 /// The update type presented when the status of a run step changes.
 /// </summary>
+[Experimental("OPENAI001")]
 public class RunStepUpdate : StreamingUpdate<RunStep>
 {
     internal RunStepUpdate(RunStep runStep, StreamingUpdateReason updateKind)
diff --git a/.dotnet/src/Custom/Assistants/Streaming/RunUpdate.cs b/.dotnet/src/Custom/Assistants/Streaming/RunUpdate.cs
index 77df3f678..c94bc01b5 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/RunUpdate.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/RunUpdate.cs
@@ -1,5 +1,6 @@
 using System.ClientModel.Primitives;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
@@ -7,6 +8,7 @@ namespace OpenAI.Assistants;
 /// <summary>
 /// The update type presented when the status of a <see cref="ThreadRun"/> has changed.
 /// </summary>
+[Experimental("OPENAI001")]
 public class RunUpdate : StreamingUpdate<ThreadRun>
 {
     internal RunUpdate(ThreadRun run, StreamingUpdateReason updateKind) : base(run, updateKind)
diff --git a/.dotnet/src/Custom/Assistants/Streaming/StreamingUpdate.cs b/.dotnet/src/Custom/Assistants/Streaming/StreamingUpdate.cs
index 7940993d3..9f6a362b8 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/StreamingUpdate.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/StreamingUpdate.cs
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Net.ServerSentEvents;
 using System.Text.Json;
 
@@ -21,6 +22,7 @@ namespace OpenAI.Assistants;
 /// For threads: <see cref="ThreadUpdate"/>
 /// </para>
 /// </remarks>
+[Experimental("OPENAI001")]
 public abstract partial class StreamingUpdate
 {
     /// <summary>
@@ -79,6 +81,7 @@ or StreamingUpdateReason.MessageCompleted
 /// Represents a single item of streamed data that encapsulates an underlying response value type.
 /// </summary>
 /// <typeparam name="T"> The response value type of the "delta" payload. </typeparam>
+[Experimental("OPENAI001")]
 public partial class StreamingUpdate<T> : StreamingUpdate
     where T : class
 {
diff --git a/.dotnet/src/Custom/Assistants/Streaming/StreamingUpdateReason.cs b/.dotnet/src/Custom/Assistants/Streaming/StreamingUpdateReason.cs
index e23673342..40dfd76d6 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/StreamingUpdateReason.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/StreamingUpdateReason.cs
@@ -1,3 +1,5 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /// <summary>
@@ -5,6 +7,7 @@ namespace OpenAI.Assistants;
 /// expected downcast data type of the <see cref="StreamingUpdate"/> as well as to the expected data present in the
 /// payload.
 /// </summary>
+[Experimental("OPENAI001")]
 public enum StreamingUpdateReason
 {
     /// <summary>
diff --git a/.dotnet/src/Custom/Assistants/Streaming/TextAnnotationUpdate.cs b/.dotnet/src/Custom/Assistants/Streaming/TextAnnotationUpdate.cs
index e7abb4030..caab5bf29 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/TextAnnotationUpdate.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/TextAnnotationUpdate.cs
@@ -1,7 +1,9 @@
 using System;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 public class TextAnnotationUpdate
 {
     /// <summary>
diff --git a/.dotnet/src/Custom/Assistants/Streaming/ThreadUpdate.cs b/.dotnet/src/Custom/Assistants/Streaming/ThreadUpdate.cs
index c839281ff..636dc3038 100644
--- a/.dotnet/src/Custom/Assistants/Streaming/ThreadUpdate.cs
+++ b/.dotnet/src/Custom/Assistants/Streaming/ThreadUpdate.cs
@@ -1,6 +1,7 @@
 using System;
 using System.ClientModel.Primitives;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
@@ -8,6 +9,7 @@ namespace OpenAI.Assistants;
 /// <summary>
 /// The update type presented when a streamed event indicates a thread was created.
 /// </summary>
+[Experimental("OPENAI001")]
 public class ThreadUpdate : StreamingUpdate<AssistantThread>
 {
     /// <see cref="AssistantThread.Id"/>
diff --git a/.dotnet/src/Custom/Assistants/TextAnnotation.cs b/.dotnet/src/Custom/Assistants/TextAnnotation.cs
index 2a4652b54..3a2980838 100644
--- a/.dotnet/src/Custom/Assistants/TextAnnotation.cs
+++ b/.dotnet/src/Custom/Assistants/TextAnnotation.cs
@@ -1,7 +1,9 @@
 using System;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 public class TextAnnotation
 {
     internal readonly InternalMessageContentTextObjectAnnotation _internalAnnotation;
diff --git a/.dotnet/src/Custom/Assistants/ThreadCreationOptions.cs b/.dotnet/src/Custom/Assistants/ThreadCreationOptions.cs
index f0ae040f7..82d02e471 100644
--- a/.dotnet/src/Custom/Assistants/ThreadCreationOptions.cs
+++ b/.dotnet/src/Custom/Assistants/ThreadCreationOptions.cs
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 
 namespace OpenAI.Assistants;
@@ -6,6 +7,7 @@ namespace OpenAI.Assistants;
 /// <summary>
 /// Represents additional options available when creating a new <see cref="Assistant"/>.
 /// </summary>
+[Experimental("OPENAI001")]
 [CodeGenModel("CreateThreadRequest")]
 public partial class ThreadCreationOptions
 {
@@ -48,4 +50,4 @@ private set
     /// </code></para>
     /// </remarks>
     public IList<ThreadInitializationMessage> InitialMessages { get; } = new ChangeTrackingList<ThreadInitializationMessage>();
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/ThreadInitializationMessage.cs b/.dotnet/src/Custom/Assistants/ThreadInitializationMessage.cs
index 60c443977..bcae23ac5 100644
--- a/.dotnet/src/Custom/Assistants/ThreadInitializationMessage.cs
+++ b/.dotnet/src/Custom/Assistants/ThreadInitializationMessage.cs
@@ -1,7 +1,9 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 public partial class ThreadInitializationMessage : MessageCreationOptions
 {
     /// <summary>
diff --git a/.dotnet/src/Custom/Assistants/ThreadMessage.cs b/.dotnet/src/Custom/Assistants/ThreadMessage.cs
index 013948107..401479440 100644
--- a/.dotnet/src/Custom/Assistants/ThreadMessage.cs
+++ b/.dotnet/src/Custom/Assistants/ThreadMessage.cs
@@ -1,7 +1,9 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("MessageObject")]
 public partial class ThreadMessage
 {
diff --git a/.dotnet/src/Custom/Assistants/ThreadModificationOptions.cs b/.dotnet/src/Custom/Assistants/ThreadModificationOptions.cs
index 5216abe20..31c81001c 100644
--- a/.dotnet/src/Custom/Assistants/ThreadModificationOptions.cs
+++ b/.dotnet/src/Custom/Assistants/ThreadModificationOptions.cs
@@ -1,8 +1,11 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
 /// <summary>
 /// Represents additional options available when modifying an existing <see cref="AssistantThread"/>.
 /// </summary>
+[Experimental("OPENAI001")]
 [CodeGenModel("ModifyThreadRequest")]
 public partial class ThreadModificationOptions
 {
@@ -12,4 +15,4 @@ public partial class ThreadModificationOptions
     /// <inheritdoc cref="ToolResources"/>
     [CodeGenMember("ToolResources")]
     public ToolResources ToolResources { get; set; }
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/ThreadRun.cs b/.dotnet/src/Custom/Assistants/ThreadRun.cs
index b2a0f3f43..1eb62ecc5 100644
--- a/.dotnet/src/Custom/Assistants/ThreadRun.cs
+++ b/.dotnet/src/Custom/Assistants/ThreadRun.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 
 namespace OpenAI.Assistants;
@@ -8,6 +9,7 @@ namespace OpenAI.Assistants;
 //  - Required actions are abstracted into a forward-compatible, strongly-typed conceptual
 //    hierarchy and formatted into a more intuitive collection for the consumer.
 
+[Experimental("OPENAI001")]
 [CodeGenModel("RunObject")]
 public partial class ThreadRun
 {
diff --git a/.dotnet/src/Custom/Assistants/ToolConstraint.Serialization.cs b/.dotnet/src/Custom/Assistants/ToolConstraint.Serialization.cs
index 7d2a335e4..ccba3e954 100644
--- a/.dotnet/src/Custom/Assistants/ToolConstraint.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/ToolConstraint.Serialization.cs
@@ -94,4 +94,4 @@ internal static ToolConstraint DeserializeToolConstraint(JsonElement element, Mo
 
         return new ToolConstraint(plainTextValue, objectType, objectFunctionName, rawDataDictionary);
     }
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/ToolConstraint.cs b/.dotnet/src/Custom/Assistants/ToolConstraint.cs
index dc3de61ac..b333236f8 100644
--- a/.dotnet/src/Custom/Assistants/ToolConstraint.cs
+++ b/.dotnet/src/Custom/Assistants/ToolConstraint.cs
@@ -1,8 +1,10 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("AssistantsNamedToolChoice")]
 public partial class ToolConstraint
 {
diff --git a/.dotnet/src/Custom/Assistants/ToolDefinition.Serialization.cs b/.dotnet/src/Custom/Assistants/ToolDefinition.Serialization.cs
index 9894fb1ed..629e0f53b 100644
--- a/.dotnet/src/Custom/Assistants/ToolDefinition.Serialization.cs
+++ b/.dotnet/src/Custom/Assistants/ToolDefinition.Serialization.cs
@@ -1,7 +1,4 @@
-using System;
 using System.ClientModel.Primitives;
-using System.Collections.Generic;
-using System.Runtime.CompilerServices;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
@@ -16,4 +13,4 @@ internal static void WriteCore(ToolDefinition instance, Utf8JsonWriter writer, M
         => instance.WriteCore(writer, options);
 
     protected abstract void WriteCore(Utf8JsonWriter writer, ModelReaderWriterOptions options);
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/ToolDefinition.cs b/.dotnet/src/Custom/Assistants/ToolDefinition.cs
index 9ded3a07b..cca50418d 100644
--- a/.dotnet/src/Custom/Assistants/ToolDefinition.cs
+++ b/.dotnet/src/Custom/Assistants/ToolDefinition.cs
@@ -1,7 +1,9 @@
 using System;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("AssistantToolDefinition")]
 public abstract partial class ToolDefinition
 {
diff --git a/.dotnet/src/Custom/Assistants/ToolOutput.cs b/.dotnet/src/Custom/Assistants/ToolOutput.cs
index 5fd2f961c..fbdc8c911 100644
--- a/.dotnet/src/Custom/Assistants/ToolOutput.cs
+++ b/.dotnet/src/Custom/Assistants/ToolOutput.cs
@@ -1,5 +1,8 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("SubmitToolOutputsRunRequestToolOutput")]
 public partial class ToolOutput
 {
@@ -13,4 +16,4 @@ public partial class ToolOutput
     public ToolOutput(string toolCallId, string output)
         : this(toolCallId, output, null)
     { }
-}
\ No newline at end of file
+}
diff --git a/.dotnet/src/Custom/Assistants/ToolResources.cs b/.dotnet/src/Custom/Assistants/ToolResources.cs
index af58a86da..0cd833266 100644
--- a/.dotnet/src/Custom/Assistants/ToolResources.cs
+++ b/.dotnet/src/Custom/Assistants/ToolResources.cs
@@ -1,8 +1,10 @@
 using System.ClientModel.Primitives;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("AssistantObjectToolResources")]
 [CodeGenSerialization(nameof(FileSearch), "file_search", SerializationValueHook = nameof(SerializeFileSearch))]
 public partial class ToolResources
diff --git a/.dotnet/src/Custom/Assistants/VectorStoreCreationHelper.cs b/.dotnet/src/Custom/Assistants/VectorStoreCreationHelper.cs
index 0a1b12b7d..6de65e10a 100644
--- a/.dotnet/src/Custom/Assistants/VectorStoreCreationHelper.cs
+++ b/.dotnet/src/Custom/Assistants/VectorStoreCreationHelper.cs
@@ -1,10 +1,12 @@
 using OpenAI.Files;
 using OpenAI.VectorStores;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 
 namespace OpenAI.Assistants;
 
+[Experimental("OPENAI001")]
 [CodeGenModel("ToolResourcesFileSearchVectorStore")]
 public partial class VectorStoreCreationHelper
 {
diff --git a/.dotnet/src/OpenAI.csproj b/.dotnet/src/OpenAI.csproj
index 2a1dd21b7..3abe4d9b4 100644
--- a/.dotnet/src/OpenAI.csproj
+++ b/.dotnet/src/OpenAI.csproj
@@ -36,6 +36,9 @@
     <!-- Disable unused fields warnings -->
     <NoWarn>$(NoWarn),0169</NoWarn>
 
+    <!-- Disable warnings for experimental APIs -->
+    <NoWarn>$(NoWarn),OPENAI001;</NoWarn>
+
     <Configurations>Debug;Release;Unsigned</Configurations>
   </PropertyGroup>