diff --git a/app/MindWork AI Studio/Dialogs/Settings/SettingsDialogAssistantBuilder.razor b/app/MindWork AI Studio/Dialogs/Settings/SettingsDialogAssistantBuilder.razor
new file mode 100644
index 00000000..5e581306
--- /dev/null
+++ b/app/MindWork AI Studio/Dialogs/Settings/SettingsDialogAssistantBuilder.razor	
@@ -0,0 +1,25 @@
+@using AIStudio.Settings
+@inherits SettingsDialogBase
+
+<MudDialog>
+    <TitleContent>
+        <MudText Typo="Typo.h6" Class="d-flex align-center">
+            <MudIcon Icon="@Icons.Material.Filled.AutoMode" Class="mr-2"/>
+            @T("Assistant: Assistant Builder defaults")
+        </MudText>
+    </TitleContent>
+    <DialogContent>
+        <MudPaper Class="pa-3 mb-8 border-dashed border rounded-lg">
+            <ConfigurationOption OptionDescription="@T("Preselect Assistant Builder options?")" LabelOn="@T("Assistant Builder options are preselected")" LabelOff="@T("No Assistant Builder options are preselected")" State="@(() => this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectOptions)" StateUpdate="@(value => this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectOptions = value)" OptionHelp="@T("When disabled, the Assistant Builder uses the app provider and does not preselect an output language.")"/>
+            <ConfigurationSelect OptionDescription="@T("Default output language")" Disabled="@(() => !this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectedOutputLanguage)" Data="@ConfigurationSelectDataFactory.GetCommonLanguagesOptionalData()" SelectionUpdate="@(value => this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectedOutputLanguage = value)"/>
+            @if (this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectedOutputLanguage is CommonLanguages.OTHER)
+            {
+                <ConfigurationText OptionDescription="@T("Default custom output language")" Disabled="@(() => !this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectOptions)" Icon="@Icons.Material.Filled.Translate" Text="@(() => this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectedOtherOutputLanguage)" TextUpdate="@(value => this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectedOtherOutputLanguage = value)"/>
+            }
+            <ConfigurationProviderSelection Component="Components.META_ASSISTANT" Data="@this.AvailableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectedProvider)" SelectionUpdate="@(value => this.SettingsManager.ConfigurationData.AssistantBuilder.PreselectedProvider = value)"/>
+        </MudPaper>
+    </DialogContent>
+    <DialogActions>
+        <MudButton OnClick="@this.Close" Variant="Variant.Filled">@T("Close")</MudButton>
+    </DialogActions>
+</MudDialog>
diff --git a/app/MindWork AI Studio/Dialogs/Settings/SettingsDialogAssistantBuilder.razor.cs b/app/MindWork AI Studio/Dialogs/Settings/SettingsDialogAssistantBuilder.razor.cs
new file mode 100644
index 00000000..19031f3f
--- /dev/null
+++ b/app/MindWork AI Studio/Dialogs/Settings/SettingsDialogAssistantBuilder.razor.cs	
@@ -0,0 +1,3 @@
+namespace AIStudio.Dialogs.Settings;
+
+public partial class SettingsDialogAssistantBuilder : SettingsDialogBase;