diff --git a/samples/ChatGptBlazor.Wasm/Components/ChatGptStream.razor b/samples/ChatGptBlazor.Wasm/Components/ChatGptStream.razor
index 4d73032..15d95b8 100644
--- a/samples/ChatGptBlazor.Wasm/Components/ChatGptStream.razor
+++ b/samples/ChatGptBlazor.Wasm/Components/ChatGptStream.razor
@@ -1,14 +1,33 @@
 @using ChatGptNet.Extensions;
 @using ChatGptNet.Models;
 @using ChatGptNet;
+@using ChatGptNet.ServiceConfigurations
 @using Markdig;
 
-@inject IChatGptClient chatGptClient
+@inject IChatGptClientFactory chatGptClientFactory
 @inject IJSRuntime jsRuntime
 
 <div class="h-100" style="position: relative;">
     <div class="w-100 h-100" style="position: absolute;">
         <div class="h-100 d-flex flex-column" style="max-height: 100%">
+
+            <div class="row mt-4">
+                <div class="col">
+                    <input type="text" class="form-control" @bind="azureResource" placeholder="Azure OpenAI Resource" />
+                </div>
+                <div class="col">
+                    <input type="password" class="form-control" @bind="apiKey" placeholder="Api Key" />
+                </div>
+                <div class="col">
+                    <input type="text" class="form-control" @bind="model" placeholder="Model Name" />
+                </div>
+                <div class="col">
+                    <button type="button" class="btn btn-primary" @onclick="Connect">
+                        Connect
+                    </button>
+                </div>
+            </div>
+
             <div class="my-4" style="height:100%; max-height: 100%; overflow-y: auto;">
 
                 @foreach (var message in messages)
@@ -62,6 +81,12 @@
     private string? message;
     private bool isAsking;
 
+    private string azureResource;
+    private string apiKey;
+    private string model;
+
+    private IChatGptClient? chatGptClient = null;
+
     private bool CanSendMessage()
         => !string.IsNullOrWhiteSpace(message) && !isAsking;
 
@@ -73,6 +98,17 @@
         }
     }
 
+    private void Connect()
+    {
+        chatGptClient = chatGptClientFactory.CreateClient(options =>
+        {
+            options.UseAzure(azureResource, apiKey, authenticationType: AzureAuthenticationType.ApiKey);
+            options.DefaultModel = model;
+            options.MessageLimit = 16;  // Default: 10
+            options.MessageExpiration = TimeSpan.FromMinutes(5);    // Default: 1 hour
+        });
+    }
+
     private async Task AskAsync()
     {
         if (!isAsking)
diff --git a/samples/ChatGptBlazor.Wasm/Program.cs b/samples/ChatGptBlazor.Wasm/Program.cs
index 447738a..595caf9 100644
--- a/samples/ChatGptBlazor.Wasm/Program.cs
+++ b/samples/ChatGptBlazor.Wasm/Program.cs
@@ -1,5 +1,6 @@
 using ChatGptBlazor.Wasm;
 using ChatGptNet;
+using ChatGptNet.ServiceConfigurations;
 using Microsoft.AspNetCore.Components.Web;
 using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
 
@@ -10,27 +11,6 @@
 builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
 
 // Adds ChatGPT service and configure options via code.
-builder.Services.AddChatGpt(options =>
-{
-    // OpenAI.
-    //options.UseOpenAI(apiKey: "", organization: "");
-
-    // Azure OpenAI Service.
-    //options.UseAzure(resourceName: "", apiKey: "", authenticationType: AzureAuthenticationType.ApiKey);
-
-    options.DefaultModel = "my-model";
-    options.MessageLimit = 16;  // Default: 10
-    options.MessageExpiration = TimeSpan.FromMinutes(5);    // Default: 1 hour   
-},
-httpClient =>
-{
-    // Configures retry policy on the inner HttpClient using Polly.
-    httpClient.AddStandardResilienceHandler(options =>
-    {
-        options.AttemptTimeout.Timeout = TimeSpan.FromMinutes(1);
-        options.CircuitBreaker.SamplingDuration = TimeSpan.FromMinutes(3);
-        options.TotalRequestTimeout.Timeout = TimeSpan.FromMinutes(3);
-    });
-});
+builder.Services.AddChatGptClientFactory();
 
 await builder.Build().RunAsync();
diff --git a/samples/ChatGptBlazor.Wasm/Properties/launchSettings.json b/samples/ChatGptBlazor.Wasm/Properties/launchSettings.json
index f9af232..deec97b 100644
--- a/samples/ChatGptBlazor.Wasm/Properties/launchSettings.json
+++ b/samples/ChatGptBlazor.Wasm/Properties/launchSettings.json
@@ -1,40 +1,32 @@
 {
-  "iisSettings": {
-    "windowsAuthentication": false,
-    "anonymousAuthentication": true,
-    "iisExpress": {
-      "applicationUrl": "http://localhost:8206",
-      "sslPort": 44385
-    }
-  },
   "profiles": {
     "http": {
       "commandName": "Project",
-      "dotnetRunMessages": true,
       "launchBrowser": true,
-      "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
-      "applicationUrl": "http://localhost:5297",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
-      }
+      },
+      "dotnetRunMessages": true,
+      "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
+      "applicationUrl": "http://localhost:5297"
     },
     "https": {
       "commandName": "Project",
-      "dotnetRunMessages": true,
       "launchBrowser": true,
-      "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
-      "applicationUrl": "https://localhost:7021;http://localhost:5297",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "IIS Express": {
-      "commandName": "IISExpress",
-      "launchBrowser": true,
+      },
+      "dotnetRunMessages": true,
       "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
+      "applicationUrl": "https://localhost:7021;http://localhost:5297"
+    }
+  },
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:8206",
+      "sslPort": 44385
     }
   }
-}
+}
\ No newline at end of file
diff --git a/src/ChatGptNet/ChatGptClientFactory.cs b/src/ChatGptNet/ChatGptClientFactory.cs
new file mode 100644
index 0000000..3d0736a
--- /dev/null
+++ b/src/ChatGptNet/ChatGptClientFactory.cs
@@ -0,0 +1,38 @@
+using Microsoft.Extensions.Caching.Memory;
+
+namespace ChatGptNet;
+
+internal class ChatGptClientFactory : IChatGptClientFactory
+{
+    private readonly IServiceProvider services;
+    private readonly IChatGptCache chatGptCache;
+    private readonly ChatGptOptionsBuilder defaultOptions;
+
+    public ChatGptClientFactory(IServiceProvider services, IChatGptCache chatGptCache, ChatGptOptionsBuilder defaultOptions)
+    {
+        this.services = services;
+        this.chatGptCache = chatGptCache;
+        this.defaultOptions = defaultOptions;
+    }
+
+    public IChatGptClient CreateClient(Action<IServiceProvider, ChatGptOptionsBuilder>? setupAction)
+    {
+        var options = defaultOptions with { };
+
+        if (setupAction is not null)
+            setupAction(services, options);
+
+        return new ChatGptClient(new HttpClient(), chatGptCache, options.Build());
+    }
+    public IChatGptClient CreateClient(Action<ChatGptOptionsBuilder>? setupAction)
+    {
+        if (setupAction is null)
+            return CreateClient();
+
+        return CreateClient((s, o) => setupAction(o));
+    }
+    public IChatGptClient CreateClient()
+    {
+        return CreateClient((Action<IServiceProvider, ChatGptOptionsBuilder>?)null);
+    }
+}
diff --git a/src/ChatGptNet/ChatGptFactoryServiceCollectionExtensions.cs b/src/ChatGptNet/ChatGptFactoryServiceCollectionExtensions.cs
new file mode 100644
index 0000000..4523299
--- /dev/null
+++ b/src/ChatGptNet/ChatGptFactoryServiceCollectionExtensions.cs
@@ -0,0 +1,106 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using ChatGptNet.Models;
+using ChatGptNet.ServiceConfigurations;
+using Microsoft.Extensions.Caching.Memory;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Options;
+
+namespace ChatGptNet;
+/// <summary>
+/// Provides extension methods for adding ChatGPT Client Factory support in NET applications.
+/// </summary>
+public static class ChatGptFactoryServiceCollectionExtensions
+{
+    /// <summary>
+    /// Registers a <see cref="ChatGptClientFactory"/> instance with the specified options.
+    /// </summary>
+    /// <param name="services">The <see cref="IServiceCollection"/> to add services to.</param>
+    /// <param name="setupAction">The <see cref="Action{ChatGptOptions}"/> to configure the provided <see cref="ChatGptOptions"/>.</param>
+    /// <returns>A reference to this instance after the operation has completed.</returns>
+    public static IServiceCollection AddChatGptClientFactory(this IServiceCollection services, Action<ChatGptOptionsBuilder> builder)
+    {
+        ArgumentNullException.ThrowIfNull(services);
+
+        var options = new ChatGptOptionsBuilder();
+        if (builder is not null)
+            builder.Invoke(options);
+
+        return AddChatGptClientFactoryCore(services, options);
+    }
+
+    /// <summary>
+    /// Registers a <see cref="ChatGptClientFactory"/> instance.
+    /// </summary>
+    /// <param name="services">The <see cref="IServiceCollection"/> to add services to.</param>
+    /// <returns>A reference to this instance after the operation has completed.</returns>
+    public static IServiceCollection AddChatGptClientFactory(this IServiceCollection services)
+    {
+        return services.AddChatGptClientFactory(null);
+    }
+
+    private static IServiceCollection AddChatGptClientFactoryCore(this IServiceCollection services, ChatGptOptionsBuilder deafultOptions)
+    {
+        services.AddMemoryCache();
+        services.AddSingleton<IChatGptCache, ChatGptMemoryCache>();
+
+        var httpClientBuilder = services.AddHttpClient<IChatGptClientFactory, ChatGptClientFactory>();
+        services.AddSingleton<IChatGptClientFactory, ChatGptClientFactory>(
+            s => new ChatGptClientFactory(s, s.GetRequiredService<IChatGptCache>(), deafultOptions)
+        );
+
+        return services;
+    }
+
+    private static void SetMissingDefaults(ChatGptOptions options)
+    {
+        // If the provider is OpenAI and no default model has been specified, uses gpt-3.5-turbo by default.
+        if (options.ServiceConfiguration is OpenAIChatGptServiceConfiguration && string.IsNullOrWhiteSpace(options.DefaultModel))
+        {
+            options.DefaultModel = OpenAIChatGptModels.Gpt35Turbo;
+        }
+    }
+}
+
+/// <summary>
+/// Represents the default builder for configuring ChatGPT client factory.
+/// </summary>
+/// <seealso cref="IChatGptBuilder"/>"/>
+public class ChatGptClientFactoryBuilder : IChatGptClientFactoryBuilder
+{
+    /// <summary>
+    /// Gets the <see cref="IServiceCollection"/> where ChatGPT services are registered.
+    /// </summary>
+    public IServiceCollection Services { get; }
+
+    /// <inheritdoc/>
+    /// <summary>
+    /// Gets the <see cref="IHttpClientBuilder"/> used to configure the <see cref="HttpClient"/> used by ChatGPT.
+    /// </summary>
+    public IHttpClientBuilder HttpClientBuilder { get; }
+
+    internal ChatGptClientFactoryBuilder(IServiceCollection services, IHttpClientBuilder httpClientBuilder)
+    {
+        Services = services;
+        HttpClientBuilder = httpClientBuilder;
+    }
+}
+
+/// <summary>
+/// Represents a builder for configuring ChatGPT client factory.
+/// </summary>
+public interface IChatGptClientFactoryBuilder
+{
+    /// <summary>
+    /// Gets the <see cref="IServiceCollection"/> where ChatGPT services are registered.
+    /// </summary>
+    IServiceCollection Services { get; }
+
+    /// <summary>
+    /// Gets the <see cref="IHttpClientBuilder"/> used to configure the <see cref="HttpClient"/> used by ChatGPT.
+    /// </summary>
+    IHttpClientBuilder HttpClientBuilder { get; }
+}
diff --git a/src/ChatGptNet/ChatGptOptions.cs b/src/ChatGptNet/ChatGptOptions.cs
index 7d291c5..77004d8 100644
--- a/src/ChatGptNet/ChatGptOptions.cs
+++ b/src/ChatGptNet/ChatGptOptions.cs
@@ -8,7 +8,7 @@ namespace ChatGptNet;
 /// <summary>
 /// Options class that provides settings for configuring ChatGPT.
 /// </summary>
-public class ChatGptOptions
+public record ChatGptOptions
 {
     /// <summary>
     /// Gets or sets the configuration settings for accessing the service.
diff --git a/src/ChatGptNet/ChatGptOptionsBuilder.cs b/src/ChatGptNet/ChatGptOptionsBuilder.cs
index 721a801..5b13769 100644
--- a/src/ChatGptNet/ChatGptOptionsBuilder.cs
+++ b/src/ChatGptNet/ChatGptOptionsBuilder.cs
@@ -8,7 +8,7 @@ namespace ChatGptNet;
 /// <summary>
 /// Builder class to define settings for configuring ChatGPT.
 /// </summary>
-public class ChatGptOptionsBuilder
+public record ChatGptOptionsBuilder
 {
     /// <summary>
     /// Gets or sets the configuration settings for accessing the service.
diff --git a/src/ChatGptNet/IChatGptClientFactory.cs b/src/ChatGptNet/IChatGptClientFactory.cs
new file mode 100644
index 0000000..ed5f31b
--- /dev/null
+++ b/src/ChatGptNet/IChatGptClientFactory.cs
@@ -0,0 +1,28 @@
+namespace ChatGptNet;
+
+/// <summary>
+/// Provides methods to create new instances of <see cref="IChatGptClient"/> at runtime
+/// </summary>
+public interface IChatGptClientFactory
+{
+    /// <summary>
+    /// Creates a new instance of a ChatGptClient configured with the supplied action.
+    /// </summary>
+    /// <param name="setupAction">The <see cref="Action{ChatGptOptions}"/> to configure the provided <see cref="ChatGptOptions"/>.</param>
+    /// <returns>A new <see cref="IChatGptClient"/></returns>
+    IChatGptClient CreateClient(Action<IServiceProvider, ChatGptOptionsBuilder>? setupAction);
+
+    /// <summary>
+    /// Creates a new instance of a ChatGptClient configured with the supplied action.
+    /// </summary>
+    /// <param name="setupAction">The <see cref="Action{ChatGptOptions}"/> to configure the provided <see cref="ChatGptOptions"/>.</param>
+    /// <returns>A new <see cref="IChatGptClient"/></returns>
+    IChatGptClient CreateClient(Action<ChatGptOptionsBuilder>? setupAction);
+
+    /// <summary>
+    /// Creates a new instance of a ChatGptClient.
+    /// </summary>
+    /// <returns>A new <see cref="IChatGptClient"/></returns>
+    IChatGptClient CreateClient();
+
+}