diff --git a/src/libs/StepFun/Generated/StepFun.AudioClient.g.cs b/src/libs/StepFun/Generated/StepFun.AudioClient.g.cs
index d0a7c6e..e0e1d87 100644
--- a/src/libs/StepFun/Generated/StepFun.AudioClient.g.cs
+++ b/src/libs/StepFun/Generated/StepFun.AudioClient.g.cs
@@ -61,6 +61,27 @@ public AudioClient(
         {
         }
 
+        /// <summary>
+        /// Creates a new instance of the AudioClient with explicit options but no base URL override.
+        /// Skips passing <c>baseUri</c> so the default base URL from the OpenAPI spec applies.
+        /// </summary>
+        /// <param name="httpClient">The HttpClient instance. If not provided, a new one will be created.</param>
+        /// <param name="authorizations">The authorizations to use for the requests.</param>
+        /// <param name="options">Client-wide request defaults such as headers, query parameters, retries, and timeout.</param>
+        /// <param name="disposeHttpClient">Dispose the HttpClient when the instance is disposed. True by default.</param>
+        public AudioClient(
+            global::System.Net.Http.HttpClient? httpClient,
+            global::System.Collections.Generic.List<global::StepFun.EndPointAuthorization>? authorizations,
+            global::StepFun.AutoSDKClientOptions? options,
+            bool disposeHttpClient = true) : this(
+                httpClient,
+                baseUri: null,
+                authorizations,
+                options,
+                disposeHttpClient: disposeHttpClient)
+        {
+        }
+
         /// <summary>
         /// Creates a new instance of the AudioClient.
         /// If no httpClient is provided, a new one will be created.
diff --git a/src/libs/StepFun/Generated/StepFun.ChatClient.g.cs b/src/libs/StepFun/Generated/StepFun.ChatClient.g.cs
index 5089c9f..955237e 100644
--- a/src/libs/StepFun/Generated/StepFun.ChatClient.g.cs
+++ b/src/libs/StepFun/Generated/StepFun.ChatClient.g.cs
@@ -61,6 +61,27 @@ public ChatClient(
         {
         }
 
+        /// <summary>
+        /// Creates a new instance of the ChatClient with explicit options but no base URL override.
+        /// Skips passing <c>baseUri</c> so the default base URL from the OpenAPI spec applies.
+        /// </summary>
+        /// <param name="httpClient">The HttpClient instance. If not provided, a new one will be created.</param>
+        /// <param name="authorizations">The authorizations to use for the requests.</param>
+        /// <param name="options">Client-wide request defaults such as headers, query parameters, retries, and timeout.</param>
+        /// <param name="disposeHttpClient">Dispose the HttpClient when the instance is disposed. True by default.</param>
+        public ChatClient(
+            global::System.Net.Http.HttpClient? httpClient,
+            global::System.Collections.Generic.List<global::StepFun.EndPointAuthorization>? authorizations,
+            global::StepFun.AutoSDKClientOptions? options,
+            bool disposeHttpClient = true) : this(
+                httpClient,
+                baseUri: null,
+                authorizations,
+                options,
+                disposeHttpClient: disposeHttpClient)
+        {
+        }
+
         /// <summary>
         /// Creates a new instance of the ChatClient.
         /// If no httpClient is provided, a new one will be created.
diff --git a/src/libs/StepFun/Generated/StepFun.ModelsClient.g.cs b/src/libs/StepFun/Generated/StepFun.ModelsClient.g.cs
index fde6af0..e2afdc5 100644
--- a/src/libs/StepFun/Generated/StepFun.ModelsClient.g.cs
+++ b/src/libs/StepFun/Generated/StepFun.ModelsClient.g.cs
@@ -61,6 +61,27 @@ public ModelsClient(
         {
         }
 
+        /// <summary>
+        /// Creates a new instance of the ModelsClient with explicit options but no base URL override.
+        /// Skips passing <c>baseUri</c> so the default base URL from the OpenAPI spec applies.
+        /// </summary>
+        /// <param name="httpClient">The HttpClient instance. If not provided, a new one will be created.</param>
+        /// <param name="authorizations">The authorizations to use for the requests.</param>
+        /// <param name="options">Client-wide request defaults such as headers, query parameters, retries, and timeout.</param>
+        /// <param name="disposeHttpClient">Dispose the HttpClient when the instance is disposed. True by default.</param>
+        public ModelsClient(
+            global::System.Net.Http.HttpClient? httpClient,
+            global::System.Collections.Generic.List<global::StepFun.EndPointAuthorization>? authorizations,
+            global::StepFun.AutoSDKClientOptions? options,
+            bool disposeHttpClient = true) : this(
+                httpClient,
+                baseUri: null,
+                authorizations,
+                options,
+                disposeHttpClient: disposeHttpClient)
+        {
+        }
+
         /// <summary>
         /// Creates a new instance of the ModelsClient.
         /// If no httpClient is provided, a new one will be created.
diff --git a/src/libs/StepFun/Generated/StepFun.StepFunClient.g.cs b/src/libs/StepFun/Generated/StepFun.StepFunClient.g.cs
index 7057927..5f45a66 100644
--- a/src/libs/StepFun/Generated/StepFun.StepFunClient.g.cs
+++ b/src/libs/StepFun/Generated/StepFun.StepFunClient.g.cs
@@ -98,6 +98,27 @@ public StepFunClient(
         {
         }
 
+        /// <summary>
+        /// Creates a new instance of the StepFunClient with explicit options but no base URL override.
+        /// Skips passing <c>baseUri</c> so the default base URL from the OpenAPI spec applies.
+        /// </summary>
+        /// <param name="httpClient">The HttpClient instance. If not provided, a new one will be created.</param>
+        /// <param name="authorizations">The authorizations to use for the requests.</param>
+        /// <param name="options">Client-wide request defaults such as headers, query parameters, retries, and timeout.</param>
+        /// <param name="disposeHttpClient">Dispose the HttpClient when the instance is disposed. True by default.</param>
+        public StepFunClient(
+            global::System.Net.Http.HttpClient? httpClient,
+            global::System.Collections.Generic.List<global::StepFun.EndPointAuthorization>? authorizations,
+            global::StepFun.AutoSDKClientOptions? options,
+            bool disposeHttpClient = true) : this(
+                httpClient,
+                baseUri: null,
+                authorizations,
+                options,
+                disposeHttpClient: disposeHttpClient)
+        {
+        }
+
         /// <summary>
         /// Creates a new instance of the StepFunClient.
         /// If no httpClient is provided, a new one will be created.
diff --git a/src/libs/StepFun/Generated/StepFun.TokensClient.g.cs b/src/libs/StepFun/Generated/StepFun.TokensClient.g.cs
index ba40709..5a55fbc 100644
--- a/src/libs/StepFun/Generated/StepFun.TokensClient.g.cs
+++ b/src/libs/StepFun/Generated/StepFun.TokensClient.g.cs
@@ -61,6 +61,27 @@ public TokensClient(
         {
         }
 
+        /// <summary>
+        /// Creates a new instance of the TokensClient with explicit options but no base URL override.
+        /// Skips passing <c>baseUri</c> so the default base URL from the OpenAPI spec applies.
+        /// </summary>
+        /// <param name="httpClient">The HttpClient instance. If not provided, a new one will be created.</param>
+        /// <param name="authorizations">The authorizations to use for the requests.</param>
+        /// <param name="options">Client-wide request defaults such as headers, query parameters, retries, and timeout.</param>
+        /// <param name="disposeHttpClient">Dispose the HttpClient when the instance is disposed. True by default.</param>
+        public TokensClient(
+            global::System.Net.Http.HttpClient? httpClient,
+            global::System.Collections.Generic.List<global::StepFun.EndPointAuthorization>? authorizations,
+            global::StepFun.AutoSDKClientOptions? options,
+            bool disposeHttpClient = true) : this(
+                httpClient,
+                baseUri: null,
+                authorizations,
+                options,
+                disposeHttpClient: disposeHttpClient)
+        {
+        }
+
         /// <summary>
         /// Creates a new instance of the TokensClient.
         /// If no httpClient is provided, a new one will be created.