diff --git a/src/libs/MiniMax/Generated/MiniMax.FilesClient.g.cs b/src/libs/MiniMax/Generated/MiniMax.FilesClient.g.cs
index 8d335a8..4cf9a7e 100644
--- a/src/libs/MiniMax/Generated/MiniMax.FilesClient.g.cs
+++ b/src/libs/MiniMax/Generated/MiniMax.FilesClient.g.cs
@@ -133,10 +133,7 @@ public FilesClient(
         {
 
             HttpClient = httpClient ?? new global::System.Net.Http.HttpClient();
-            if (baseUri is not null)
-            {
-                HttpClient.BaseAddress ??= baseUri;
-            }
+            HttpClient.BaseAddress ??= baseUri ?? new global::System.Uri(DefaultBaseUrl);
             Authorizations = authorizations ?? new global::System.Collections.Generic.List<global::MiniMax.EndPointAuthorization>();
             Options = options ?? new global::MiniMax.AutoSDKClientOptions();
             _disposeHttpClient = disposeHttpClient;
@@ -249,7 +246,7 @@ private void SelectServer(global::MiniMax.AutoSDKServer? server)
                 return explicitBaseUri;
             }
 
-            return ResolveSelectedServer()?.Uri ?? (s_availableServers.Length > 0 ? s_availableServers[0].Uri : HttpClient.BaseAddress);
+            return ResolveSelectedServer()?.Uri ?? HttpClient.BaseAddress;
         }
 
         private global::System.Uri? ResolveBaseUri(
diff --git a/src/libs/MiniMax/Generated/MiniMax.MiniMaxClient.g.cs b/src/libs/MiniMax/Generated/MiniMax.MiniMaxClient.g.cs
index d97ca74..e024c75 100644
--- a/src/libs/MiniMax/Generated/MiniMax.MiniMaxClient.g.cs
+++ b/src/libs/MiniMax/Generated/MiniMax.MiniMaxClient.g.cs
@@ -183,10 +183,7 @@ public MiniMaxClient(
         {
 
             HttpClient = httpClient ?? new global::System.Net.Http.HttpClient();
-            if (baseUri is not null)
-            {
-                HttpClient.BaseAddress ??= baseUri;
-            }
+            HttpClient.BaseAddress ??= baseUri ?? new global::System.Uri(DefaultBaseUrl);
             Authorizations = authorizations ?? new global::System.Collections.Generic.List<global::MiniMax.EndPointAuthorization>();
             Options = options ?? new global::MiniMax.AutoSDKClientOptions();
             _disposeHttpClient = disposeHttpClient;
@@ -299,7 +296,7 @@ private void SelectServer(global::MiniMax.AutoSDKServer? server)
                 return explicitBaseUri;
             }
 
-            return ResolveSelectedServer()?.Uri ?? (s_availableServers.Length > 0 ? s_availableServers[0].Uri : HttpClient.BaseAddress);
+            return ResolveSelectedServer()?.Uri ?? HttpClient.BaseAddress;
         }
 
         private global::System.Uri? ResolveBaseUri(
diff --git a/src/libs/MiniMax/Generated/MiniMax.MusicClient.g.cs b/src/libs/MiniMax/Generated/MiniMax.MusicClient.g.cs
index 68ac549..8ba4297 100644
--- a/src/libs/MiniMax/Generated/MiniMax.MusicClient.g.cs
+++ b/src/libs/MiniMax/Generated/MiniMax.MusicClient.g.cs
@@ -133,10 +133,7 @@ public MusicClient(
         {
 
             HttpClient = httpClient ?? new global::System.Net.Http.HttpClient();
-            if (baseUri is not null)
-            {
-                HttpClient.BaseAddress ??= baseUri;
-            }
+            HttpClient.BaseAddress ??= baseUri ?? new global::System.Uri(DefaultBaseUrl);
             Authorizations = authorizations ?? new global::System.Collections.Generic.List<global::MiniMax.EndPointAuthorization>();
             Options = options ?? new global::MiniMax.AutoSDKClientOptions();
             _disposeHttpClient = disposeHttpClient;
@@ -249,7 +246,7 @@ private void SelectServer(global::MiniMax.AutoSDKServer? server)
                 return explicitBaseUri;
             }
 
-            return ResolveSelectedServer()?.Uri ?? (s_availableServers.Length > 0 ? s_availableServers[0].Uri : HttpClient.BaseAddress);
+            return ResolveSelectedServer()?.Uri ?? HttpClient.BaseAddress;
         }
 
         private global::System.Uri? ResolveBaseUri(
diff --git a/src/libs/MiniMax/Generated/MiniMax.SpeechClient.g.cs b/src/libs/MiniMax/Generated/MiniMax.SpeechClient.g.cs
index 9c167e7..8b58047 100644
--- a/src/libs/MiniMax/Generated/MiniMax.SpeechClient.g.cs
+++ b/src/libs/MiniMax/Generated/MiniMax.SpeechClient.g.cs
@@ -133,10 +133,7 @@ public SpeechClient(
         {
 
             HttpClient = httpClient ?? new global::System.Net.Http.HttpClient();
-            if (baseUri is not null)
-            {
-                HttpClient.BaseAddress ??= baseUri;
-            }
+            HttpClient.BaseAddress ??= baseUri ?? new global::System.Uri(DefaultBaseUrl);
             Authorizations = authorizations ?? new global::System.Collections.Generic.List<global::MiniMax.EndPointAuthorization>();
             Options = options ?? new global::MiniMax.AutoSDKClientOptions();
             _disposeHttpClient = disposeHttpClient;
@@ -249,7 +246,7 @@ private void SelectServer(global::MiniMax.AutoSDKServer? server)
                 return explicitBaseUri;
             }
 
-            return ResolveSelectedServer()?.Uri ?? (s_availableServers.Length > 0 ? s_availableServers[0].Uri : HttpClient.BaseAddress);
+            return ResolveSelectedServer()?.Uri ?? HttpClient.BaseAddress;
         }
 
         private global::System.Uri? ResolveBaseUri(
diff --git a/src/libs/MiniMax/Generated/MiniMax.VideoClient.g.cs b/src/libs/MiniMax/Generated/MiniMax.VideoClient.g.cs
index 1a21c3c..84a0c80 100644
--- a/src/libs/MiniMax/Generated/MiniMax.VideoClient.g.cs
+++ b/src/libs/MiniMax/Generated/MiniMax.VideoClient.g.cs
@@ -133,10 +133,7 @@ public VideoClient(
         {
 
             HttpClient = httpClient ?? new global::System.Net.Http.HttpClient();
-            if (baseUri is not null)
-            {
-                HttpClient.BaseAddress ??= baseUri;
-            }
+            HttpClient.BaseAddress ??= baseUri ?? new global::System.Uri(DefaultBaseUrl);
             Authorizations = authorizations ?? new global::System.Collections.Generic.List<global::MiniMax.EndPointAuthorization>();
             Options = options ?? new global::MiniMax.AutoSDKClientOptions();
             _disposeHttpClient = disposeHttpClient;
@@ -249,7 +246,7 @@ private void SelectServer(global::MiniMax.AutoSDKServer? server)
                 return explicitBaseUri;
             }
 
-            return ResolveSelectedServer()?.Uri ?? (s_availableServers.Length > 0 ? s_availableServers[0].Uri : HttpClient.BaseAddress);
+            return ResolveSelectedServer()?.Uri ?? HttpClient.BaseAddress;
         }
 
         private global::System.Uri? ResolveBaseUri(