diff --git a/src/Libraries/Microsoft.Extensions.AI/ChatCompletion/ChatClientBuilderServiceCollectionExtensions.cs b/src/Libraries/Microsoft.Extensions.AI/ChatCompletion/ChatClientBuilderServiceCollectionExtensions.cs
index 246ac7f3689..9d419f434af 100644
--- a/src/Libraries/Microsoft.Extensions.AI/ChatCompletion/ChatClientBuilderServiceCollectionExtensions.cs
+++ b/src/Libraries/Microsoft.Extensions.AI/ChatCompletion/ChatClientBuilderServiceCollectionExtensions.cs
@@ -2,10 +2,10 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;
-using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.AI;
 using Microsoft.Shared.Diagnostics;
 
-namespace Microsoft.Extensions.AI;
+namespace Microsoft.Extensions.DependencyInjection;
 
 /// <summary>Provides extension methods for registering <see cref="IChatClient"/> with a <see cref="IServiceCollection"/>.</summary>
 public static class ChatClientBuilderServiceCollectionExtensions
diff --git a/src/Libraries/Microsoft.Extensions.AI/Embeddings/EmbeddingGeneratorBuilderServiceCollectionExtensions.cs b/src/Libraries/Microsoft.Extensions.AI/Embeddings/EmbeddingGeneratorBuilderServiceCollectionExtensions.cs
index 369de130e72..4f2eddf6b1b 100644
--- a/src/Libraries/Microsoft.Extensions.AI/Embeddings/EmbeddingGeneratorBuilderServiceCollectionExtensions.cs
+++ b/src/Libraries/Microsoft.Extensions.AI/Embeddings/EmbeddingGeneratorBuilderServiceCollectionExtensions.cs
@@ -2,10 +2,10 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;
-using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.AI;
 using Microsoft.Shared.Diagnostics;
 
-namespace Microsoft.Extensions.AI;
+namespace Microsoft.Extensions.DependencyInjection;
 
 /// <summary>Provides extension methods for registering <see cref="IEmbeddingGenerator{TInput, TEmbedding}"/> with a <see cref="IServiceCollection"/>.</summary>
 public static class EmbeddingGeneratorBuilderServiceCollectionExtensions