Add assistant plugin deletion with eligibility checks

app/MindWork AI Studio/Assistants/I18N/allTexts.lua

@@ -2389,6 +2389,24 @@ UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTBLOCK::T3571008422"] = "Assistan
 -- The result is ready.
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTBLOCK::T661906146"] = "The result is ready."
 
+-- The assistant cannot be deleted while background work is still running.
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T1318944584"] = "The assistant cannot be deleted while background work is still running."
+
+-- Delete assistant plugin
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T1692493145"] = "Delete assistant plugin"
+
+-- Delete Assistant Plugin
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T3637071001"] = "Delete Assistant Plugin"
+
+-- The '{0}' assistant plugin has been successfully removed.
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T3815023384"] = "The '{0}' assistant plugin has been successfully removed."
+
+-- The assistant plugin '{0}' could not be deleted: {1}
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T3985264168"] = "The assistant plugin '{0}' could not be deleted: {1}"
+
+-- Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files.
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T4033722845"] = "Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files."
+
 -- Show or hide the detailed security information.
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINSECURITYCARD::T1045105126"] = "Show or hide the detailed security information."
 
@@ -7282,9 +7300,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T1506922856"] = "Assistant Audit"
 -- Internal Plugins
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T158493184"] = "Internal Plugins"
 
--- Delete assistant plugin
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T1692493145"] = "Delete assistant plugin"
-
 -- Disabled Plugins
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T1724138133"] = "Disabled Plugins"
 
@@ -7318,24 +7333,12 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3143506997"] = "The assistant plugin
 -- Close
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3448155331"] = "Close"
 
--- Delete Assistant Plugin
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3637071001"] = "Delete Assistant Plugin"
-
 -- Revise assistant plugin with AI
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3801095542"] = "Revise assistant plugin with AI"
 
--- The '{0}' assistant plugin has been successfully removed.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3815023384"] = "The '{0}' assistant plugin has been successfully removed."
-
 -- Actions
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3865031940"] = "Actions"
 
--- The assistant plugin '{0}' could not be deleted: {1}
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3985264168"] = "The assistant plugin '{0}' could not be deleted: {1}"
-
--- Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T4033722845"] = "Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files."
-
 -- The automatic security audit for the assistant plugin '{0}' failed. Please run it manually.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T4066679817"] = "The automatic security audit for the assistant plugin '{0}' failed. Please run it manually."
 
@@ -8857,6 +8860,9 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1211
 -- Only assistant plugins can be edited.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1288328479"] = "Only assistant plugins can be edited."
 
+-- The assistant cannot be deleted while background work is still running.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1318944584"] = "The assistant cannot be deleted while background work is still running."
+
 -- No Lua plugin code was generated.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1839013358"] = "No Lua plugin code was generated."
 
@@ -8887,6 +8893,12 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T2955
 -- The generated assistant plugin uses the ID of an internal AI Studio plugin.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3162363526"] = "The generated assistant plugin uses the ID of an internal AI Studio plugin."
 
+-- Config Server managed assistant plugins cannot be deleted.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3751820312"] = "Config Server managed assistant plugins cannot be deleted."
+
+-- Only assistants generated by the Assistant Builder can be deleted.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3940247198"] = "Only assistants generated by the Assistant Builder can be deleted."
+
 -- The edited plugin is not an assistant plugin. Issue: {0}
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3984111892"] = "The edited plugin is not an assistant plugin. Issue: {0}"
 

app/MindWork AI Studio/Components/AssistantBlock.razor

@@ -50,6 +50,7 @@
                     {
                         <MudIconButton Variant="Variant.Text" Icon="@Icons.Material.Filled.Settings" Color="Color.Default" OnClick="@this.OpenSettingsDialog"/>
                     }
+                    @this.AdditionalActions
                 </MudButtonGroup>
                 @if (this.SecurityBadge is not null)
                 {

app/MindWork AI Studio/Components/AssistantBlock.razor.cs

@@ -43,6 +43,9 @@ public partial class AssistantBlock<TSettings> : MSGComponentBase where TSetting
     [Parameter]
     public RenderFragment? SecurityBadge { get; set; }
 
+    [Parameter]
+    public RenderFragment? AdditionalActions { get; set; }
+
     [Parameter]
     public Tools.Components Component { get; set; } = Tools.Components.NONE;
 

app/MindWork AI Studio/Components/AssistantPluginDeleteAction.razor

@@ -0,0 +1,13 @@
+@inherits MSGComponentBase
+
+@if (this.CanDelete)
+{
+    <MudTooltip Text="@this.Tooltip">
+        <MudIconButton Icon="@Icons.Material.Filled.DeleteOutline"
+                       Color="Color.Error"
+                       Variant="Variant.Text"
+                       Size="Size.Medium"
+                       Disabled="@this.IsBlockedByActiveWork"
+                       OnClick="@this.DeleteAssistantPluginAsync" />
+    </MudTooltip>
+}

app/MindWork AI Studio/Components/AssistantPluginDeleteAction.razor.cs

@@ -0,0 +1,90 @@
+using AIStudio.Dialogs;
+using AIStudio.Tools.Media;
+using AIStudio.Tools.PluginSystem;
+using AIStudio.Tools.Services;
+using Microsoft.AspNetCore.Components;
+using DialogOptions = AIStudio.Dialogs.DialogOptions;
+
+namespace AIStudio.Components;
+
+public partial class AssistantPluginDeleteAction : MSGComponentBase
+{
+    [Parameter, EditorRequired]
+    public IAvailablePlugin Plugin { get; set; } = null!;
+
+    [Inject]
+    private IDialogService DialogService { get; init; } = null!;
+
+    [Inject]
+    private AssistantPluginInstallService AssistantPluginInstallService { get; init; } = null!;
+
+    [Inject]
+    private MediaTranscriptionService MediaTranscriptionService { get; init; } = null!;
+
+    [Inject]
+    private ILogger<AssistantPluginDeleteAction> Logger { get; init; } = null!;
+
+    private bool CanDelete => AssistantPluginInstallService.CanDeleteInstalledAssistant(this.Plugin);
+
+    private bool IsBlockedByActiveWork => this.AssistantPluginInstallService.HasActiveAssistantWork(this.Plugin.Id);
+
+    private string Tooltip => this.IsBlockedByActiveWork
+        ? this.T("The assistant cannot be deleted while background work is still running.")
+        : this.T("Delete assistant plugin");
+
+    protected override async Task OnInitializedAsync()
+    {
+        this.ApplyFilters([], [ Event.ASSISTANT_SESSION_CHANGED, Event.ASSISTANT_SESSION_FINISHED ]);
+        this.MediaTranscriptionService.StateChanged += this.OnMediaTranscriptionStateChanged;
+        await base.OnInitializedAsync();
+    }
+
+    private async Task DeleteAssistantPluginAsync()
+    {
+        if (!this.CanDelete || this.IsBlockedByActiveWork)
+            return;
+
+        var dialogParameters = new DialogParameters<ConfirmDialog>
+        {
+            {
+                x => x.Message,
+                string.Format(this.T("Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files."), this.Plugin.Name)
+            },
+        };
+
+        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>(this.T("Delete Assistant Plugin"), dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogResult = await dialogReference.Result;
+        if (dialogResult is null || dialogResult.Canceled)
+            return;
+
+        var result = await this.AssistantPluginInstallService.DeleteInstalledAssistantAsync(this.Plugin, CancellationToken.None);
+        if (!result.Success)
+        {
+            this.Logger.LogError("Failed to delete assistant plugin '{PluginName}' ({PluginId}) from '{PluginDirectory}' with issue '{Issue}'.", result.PluginName, result.PluginId, result.PluginDirectory, result.Issue);
+            await this.MessageBus.SendError(new(Icons.Material.Filled.DeleteForever, string.Format(this.T("The assistant plugin '{0}' could not be deleted: {1}"), this.Plugin.Name, result.Issue)));
+            return;
+        }
+
+        await this.MessageBus.SendSuccess(new(Icons.Material.Filled.Check, string.Format(this.T("The '{0}' assistant plugin has been successfully removed."), result.PluginName)));
+    }
+
+    private void OnMediaTranscriptionStateChanged(MediaImportOwner owner)
+    {
+        if (owner.Kind is MediaImportOwnerKind.ASSISTANT && owner.Id.EndsWith($":{this.Plugin.Id}", StringComparison.Ordinal))
+            _ = this.InvokeAsync(this.StateHasChanged);
+    }
+
+    protected override Task ProcessIncomingMessage<T>(ComponentBase? sendingComponent, Event triggeredEvent, T? data) where T : default
+    {
+        if (triggeredEvent is Event.ASSISTANT_SESSION_CHANGED or Event.ASSISTANT_SESSION_FINISHED)
+            this.StateHasChanged();
+
+        return base.ProcessIncomingMessage(sendingComponent, triggeredEvent, data);
+    }
+
+    protected override void DisposeResources()
+    {
+        this.MediaTranscriptionService.StateChanged -= this.OnMediaTranscriptionStateChanged;
+        base.DisposeResources();
+    }
+}

app/MindWork AI Studio/Pages/Assistants.razor

@@ -1,6 +1,7 @@
 @attribute [Route(Routes.ASSISTANTS)]
 @using AIStudio.Dialogs.Settings
 @using AIStudio.Settings.DataModel
+@using AIStudio.Tools.PluginSystem
 @using AIStudio.Tools.PluginSystem.Assistants
 @inherits MSGComponentBase
 
@@ -45,6 +46,7 @@
                 {
                     var securityState = PluginAssistantSecurityResolver.Resolve(this.SettingsManager, assistantPlugin);
                     var launchLink = assistantPlugin.StartsChatDirectly ? string.Empty : $"{Routes.ASSISTANT_DYNAMIC}?assistantId={assistantPlugin.Id}";
+                    var availablePlugin = PluginFactory.AvailablePlugins.OfType<IAvailablePlugin>().FirstOrDefault(plugin => plugin.Id == assistantPlugin.Id);
                     <AssistantBlock TSettings="NoSettingsPanel"
                                     Name="@T(assistantPlugin.AssistantTitle)"
                                     Description="@T(assistantPlugin.Description)"
@@ -53,6 +55,12 @@
                                     AssistantSessionInstanceId="@assistantPlugin.Id.ToString()"
                                     Link="@launchLink"
                                     OnClick="@(() => this.StartAssistantPluginAsync(assistantPlugin))">
+                        <AdditionalActions>
+                            @if (availablePlugin is not null)
+                            {
+                                <AssistantPluginDeleteAction Plugin="@availablePlugin" />
+                            }
+                        </AdditionalActions>
                         <SecurityBadge>
                             <AssistantPluginSecurityCard Plugin="@assistantPlugin" Compact="@true" />
                         </SecurityBadge>

app/MindWork AI Studio/Pages/Plugins.razor

@@ -115,11 +115,9 @@
                                 </MudTooltip>
                             }
 
-                            @if (context is IAvailablePlugin availablePlugin && CanDeleteAssistantPlugin(availablePlugin))
+                            @if (context is IAvailablePlugin availablePlugin)
                             {
-                                <MudTooltip Text="@T("Delete assistant plugin")">
+                                <AssistantPluginDeleteAction Plugin="@availablePlugin" />
-                                    <MudIconButton Icon="@Icons.Material.Filled.DeleteOutline" Size="Size.Medium" OnClick="@(() => this.DeleteAssistantPluginAsync(availablePlugin))"/>
-                                </MudTooltip>
                             }
                         </MudButtonGroup>
                     </MudStack>

app/MindWork AI Studio/Pages/Plugins.razor.cs

@@ -28,9 +28,6 @@ public partial class Plugins : MSGComponentBase
     [Inject]
     private AssistantPluginAuditService AssistantPluginAuditService { get; init; } = null!;
 
-    [Inject]
-    private AssistantPluginInstallService AssistantPluginInstallService { get; init; } = null!;
-    
     private static readonly ILogger LOG = Program.LOGGER_FACTORY.CreateLogger(nameof(Plugins));
 
     #region Overrides of ComponentBase
@@ -190,8 +187,6 @@ public partial class Plugins : MSGComponentBase
 
     private static bool CanEditAssistantPlugin(IAvailablePlugin plugin) => plugin is { IsInternal: false, Type: PluginType.ASSISTANT } && !string.IsNullOrWhiteSpace(plugin.LocalPath);
 
-    private static bool CanDeleteAssistantPlugin(IAvailablePlugin plugin) => plugin is { IsInternal: false, Type: PluginType.ASSISTANT } && !string.IsNullOrWhiteSpace(plugin.LocalPath);
-
     private static bool CanReviseAssistantPlugin(IAvailablePlugin plugin)
     {
         var assistantPlugin = PluginFactory.RunningPlugins.OfType<PluginAssistants>().FirstOrDefault(x => x.Id == plugin.Id);
@@ -239,33 +234,6 @@ public partial class Plugins : MSGComponentBase
         await this.InvokeAsync(this.StateHasChanged);
     }
 
-    private async Task DeleteAssistantPluginAsync(IAvailablePlugin plugin)
-    {
-        var dialogParameters = new DialogParameters<ConfirmDialog>
-        {
-            {
-                x => x.Message,
-                string.Format(this.T("Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files."), plugin.Name)
-            },
-        };
-
-        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>(this.T("Delete Assistant Plugin"), dialogParameters, DialogOptions.FULLSCREEN);
-        var dialogResult = await dialogReference.Result;
-        if (dialogResult is null || dialogResult.Canceled)
-            return;
-
-        var result = await this.AssistantPluginInstallService.DeleteInstalledAssistantAsync(plugin, CancellationToken.None);
-        if (!result.Success)
-        {
-            LOG.LogError($"Failed to delete assistant plugin '{result.PluginName}' ({result.PluginId}) from '{result.PluginDirectory}' with issue '{result.Issue}'.");
-            await this.MessageBus.SendError(new(Icons.Material.Filled.DeleteForever, string.Format(this.T("The assistant plugin '{0}' could not be deleted: {1}"), plugin.Name, result.Issue)));
-            return;
-        }
-
-        await this.MessageBus.SendSuccess(new(Icons.Material.Filled.Check, string.Format(this.T("The '{0}' assistant plugin has been successfully removed."), result.PluginName)));
-        await this.InvokeAsync(this.StateHasChanged);
-    }
-
     private static bool IsSendingMail(string sourceUrl) => sourceUrl.TrimStart().StartsWith("mailto:", StringComparison.OrdinalIgnoreCase);
 
     private PluginAssistants? TryGetAssistantPlugin(Guid pluginId) => PluginFactory.RunningPlugins.OfType<PluginAssistants>().FirstOrDefault(x => x.Id == pluginId);

app/MindWork AI Studio/Plugins/assistants/README.md

@@ -82,6 +82,7 @@ Each assistant plugin lives in its own directory under the assistants plugin roo
 ## Structure
 - `ASSISTANT` is the root table. It must contain `Title`, `Description`, `SystemPrompt`, `SubmitText`, `AllowProfiles`, and the nested `UI` definition.
 - `DEPLOYED_USING_CONFIG_SERVER` identifies who manages the assistant plugin. Set it to `false` for locally managed plugins. A missing field is also treated as local for compatibility with existing plugins. Enterprise-distributed plugins must set it to `true` and cannot be revised with AI in AI Studio.
+- `AI_STUDIO_ASSISTANT_BUILDER = {Generated = true, SchemaVersion = 1}` is reserved for plugins generated by the AI Studio Assistant Builder. It enables Builder-specific actions such as safe deletion and must not be added to manually authored or enterprise-distributed assistants. Newly generated Builder assistants always set `DEPLOYED_USING_CONFIG_SERVER = false` explicitly.
 - `ASSISTANT` may optionally define direct-launch metadata for assistant tiles:
   - `LaunchBehavior = "OPEN_WORKSPACE_CHAT_BY_NAME"`
   - `WorkspaceName = "<target workspace name>"`

app/MindWork AI Studio/Plugins/assistants/plugin.lua

@@ -49,6 +49,11 @@ DEPRECATION_MESSAGE = ""
 -- Enterprise-managed assistants cannot be revised with AI. Keep false for locally managed plugins:
 DEPLOYED_USING_CONFIG_SERVER = false
 
+-- Reserved for assistants created by the AI Studio Assistant Builder. Generated assistants use this
+-- metadata so AI Studio can identify them and offer Builder-specific actions such as safe deletion.
+-- Manually authored or enterprise-distributed assistants must not set this metadata:
+-- AI_STUDIO_ASSISTANT_BUILDER = {Generated = true, SchemaVersion = 1}
+
 ASSISTANT = {
     ["Title"] = "<Title of your assistant>",
     ["Description"] = "<Description presented to the users, explaining your assistant>",

app/MindWork AI Studio/Plugins/languages/de-de-43065dbc-78d0-45b7-92be-f14c2926e2dc/plugin.lua

@@ -2391,6 +2391,24 @@ UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTBLOCK::T3571008422"] = "Assisten
 -- The result is ready.
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTBLOCK::T661906146"] = "Das Ergebnis ist fertig."
 
+-- The assistant cannot be deleted while background work is still running.
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T1318944584"] = "Der Assistent kann nicht gelöscht werden, solange noch Hintergrundaufgaben ausgeführt werden."
+
+-- Delete assistant plugin
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T1692493145"] = "Assistenten-Plugin löschen"
+
+-- Delete Assistant Plugin
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T3637071001"] = "Assistenten-Plugin löschen"
+
+-- The '{0}' assistant plugin has been successfully removed.
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T3815023384"] = "Das Assistenten-Plugin „{0}“ wurde erfolgreich entfernt."
+
+-- The assistant plugin '{0}' could not be deleted: {1}
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T3985264168"] = "Das Assistenten-Plugin „{0}“ konnte nicht gelöscht werden: {1}"
+
+-- Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files.
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T4033722845"] = "Möchtest du das Assistenten-Plug-in „{0}“ wirklich löschen? Dadurch werden die lokalen Plug-in-Dateien dauerhaft gelöscht."
+
 -- Show or hide the detailed security information.
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINSECURITYCARD::T1045105126"] = "Detaillierte Sicherheitsinformationen anzeigen oder ausblenden."
 
@@ -7284,9 +7302,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T1506922856"] = "Assistentenprüfung"
 -- Internal Plugins
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T158493184"] = "Interne Plugins"
 
--- Delete assistant plugin
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T1692493145"] = "Assistenten-Plugin löschen"
-
 -- Disabled Plugins
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T1724138133"] = "Deaktivierte Plugins"
 
@@ -7320,24 +7335,12 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3143506997"] = "Das Assistent-Plugin
 -- Close
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3448155331"] = "Schließen"
 
--- Delete Assistant Plugin
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3637071001"] = "Assistant-Plug-in löschen"
-
 -- Revise assistant plugin with AI
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3801095542"] = "Assistenten-Plugin mit KI überarbeiten"
 
--- The '{0}' assistant plugin has been successfully removed.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3815023384"] = "Das Assistenten-Plugin „{0}“ wurde erfolgreich entfernt."
-
 -- Actions
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3865031940"] = "Aktionen"
 
--- The assistant plugin '{0}' could not be deleted: {1}
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3985264168"] = "Das Assistenten-Plugin „{0}“ konnte nicht gelöscht werden: {1}"
-
--- Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T4033722845"] = "Möchten Sie das Assistenten-Plugin „{0}“ wirklich löschen? Dadurch werden die lokalen Plugin-Dateien dauerhaft gelöscht."
-
 -- The automatic security audit for the assistant plugin '{0}' failed. Please run it manually.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T4066679817"] = "Die automatische Sicherheitsprüfung für das Assistenten-Plugin „{0}“ ist fehlgeschlagen. Bitte führen Sie sie manuell aus."
 
@@ -8748,42 +8751,6 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::RUST::FILETYPES::T378481461"] = "Source Code
 -- Document
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::RUST::FILETYPES::T4165204724"] = "Dokument"
 
--- The configured transcription provider could not be created.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1235984176"] = "Der konfigurierte Transkriptionsanbieter konnte nicht erstellt werden."
-
--- The selected media file no longer exists.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T129859547"] = "Die ausgewählte Mediendatei ist nicht mehr vorhanden."
-
--- The selected media file does not contain an audio track.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T134825479"] = "Die ausgewählte Mediendatei enthält keine Audiospur."
-
--- The media file could not be transcribed.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1543974632"] = "Die Mediendatei konnte nicht transkribiert werden."
-
--- The selected file cannot be processed as media.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1707342767"] = "Die ausgewählte Datei kann nicht als Medium verarbeitet werden."
-
--- The audio track contains no audible signal, so there is nothing to transcribe.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1988190152"] = "Die Audiospur enthält kein hörbares Signal. Daher gibt es nichts zu transkribieren."
-
--- The media file is damaged or its format could not be identified.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2004316549"] = "Die Mediendatei ist beschädigt oder ihr Format konnte nicht erkannt werden."
-
--- This media format or audio codec is not supported.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2142564510"] = "Dieses Medienformat oder dieser Audiocodec wird nicht unterstützt."
-
--- No usable transcription provider is configured.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2282521655"] = "Es ist kein nutzbarer Transkriptionsanbieter konfiguriert."
-
--- The media file could not be prepared for transcription.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2749117459"] = "Die Mediendatei konnte nicht für die Transkription vorbereitet werden."
-
--- The transcription provider could not transcribe the media file.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T3091669215"] = "Der Transkriptionsanbieter konnte die Mediendatei nicht transkribieren."
-
--- The media pipeline ended without an output file.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T632852430"] = "Die Medienpipeline wurde beendet, ohne eine Ausgabedatei zu erzeugen."
-
 -- The Assistant Builder context could not be loaded.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGINGENERATIONSERVICE::T108292972"] = "Der Kontext des Assistenten-Builders konnte nicht geladen werden."
 
@@ -8895,6 +8862,9 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1211
 -- Only assistant plugins can be edited.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1288328479"] = "Nur Assistant-Plugins können bearbeitet werden."
 
+-- The assistant cannot be deleted while background work is still running.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1318944584"] = "Der Assistent kann nicht gelöscht werden, solange noch Hintergrundaktivitäten ausgeführt werden."
+
 -- No Lua plugin code was generated.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1839013358"] = "Es wurde kein Lua-Plugin-Code generiert."
 
@@ -8925,6 +8895,12 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T2955
 -- The generated assistant plugin uses the ID of an internal AI Studio plugin.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3162363526"] = "Das generierte Assistent-Plugin verwendet die ID eines internen AI-Studio-Plugins."
 
+-- Config Server managed assistant plugins cannot be deleted.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3751820312"] = "Von einem Config-Server verwaltete Assistenten-Plugins können nicht gelöscht werden."
+
+-- Only assistants generated by the Assistant Builder can be deleted.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3940247198"] = "Nur mit dem Assistant Builder erstellte Assistenten können gelöscht werden."
+
 -- The edited plugin is not an assistant plugin. Issue: {0}
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3984111892"] = "Das bearbeitete Plugin ist kein Assistenten-Plugin. Problem: {0}"
 
@@ -8946,6 +8922,42 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T8163
 -- The generated assistant plugin is invalid. Issue: {0}
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T939708112"] = "Das generierte Assistenten-Plugin ist ungültig. Problem: {0}"
 
+-- The configured transcription provider could not be created.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1235984176"] = "Der konfigurierte Transkriptionsanbieter konnte nicht erstellt werden."
+
+-- The selected media file no longer exists.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T129859547"] = "Die ausgewählte Mediendatei ist nicht mehr vorhanden."
+
+-- The selected media file does not contain an audio track.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T134825479"] = "Die ausgewählte Mediendatei enthält keine Audiospur."
+
+-- The media file could not be transcribed.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1543974632"] = "Die Mediendatei konnte nicht transkribiert werden."
+
+-- The selected file cannot be processed as media.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1707342767"] = "Die ausgewählte Datei kann nicht als Medium verarbeitet werden."
+
+-- The audio track contains no audible signal, so there is nothing to transcribe.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1988190152"] = "Die Audiospur enthält kein hörbares Signal. Daher gibt es nichts zu transkribieren."
+
+-- The media file is damaged or its format could not be identified.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2004316549"] = "Die Mediendatei ist beschädigt oder ihr Format konnte nicht erkannt werden."
+
+-- This media format or audio codec is not supported.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2142564510"] = "Dieses Medienformat oder dieser Audiocodec wird nicht unterstützt."
+
+-- No usable transcription provider is configured.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2282521655"] = "Es ist kein nutzbarer Transkriptionsanbieter konfiguriert."
+
+-- The media file could not be prepared for transcription.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2749117459"] = "Die Mediendatei konnte nicht für die Transkription vorbereitet werden."
+
+-- The transcription provider could not transcribe the media file.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T3091669215"] = "Der Transkriptionsanbieter konnte die Mediendatei nicht transkribieren."
+
+-- The media pipeline ended without an output file.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T632852430"] = "Die Medienpipeline wurde beendet, ohne eine Ausgabedatei zu erzeugen."
+
 -- Pandoc Installation
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::PANDOCAVAILABILITYSERVICE::T185447014"] = "Pandoc-Installation"
 

app/MindWork AI Studio/Plugins/languages/en-us-97dfb1ba-50c4-4440-8dfa-6575daf543c8/plugin.lua

@@ -2391,6 +2391,24 @@ UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTBLOCK::T3571008422"] = "Assistan
 -- The result is ready.
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTBLOCK::T661906146"] = "The result is ready."
 
+-- The assistant cannot be deleted while background work is still running.
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T1318944584"] = "The assistant cannot be deleted while background work is still running."
+
+-- Delete assistant plugin
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T1692493145"] = "Delete assistant plugin"
+
+-- Delete Assistant Plugin
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T3637071001"] = "Delete Assistant Plugin"
+
+-- The '{0}' assistant plugin has been successfully removed.
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T3815023384"] = "The '{0}' assistant plugin has been successfully removed."
+
+-- The assistant plugin '{0}' could not be deleted: {1}
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T3985264168"] = "The assistant plugin '{0}' could not be deleted: {1}"
+
+-- Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files.
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINDELETEACTION::T4033722845"] = "Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files."
+
 -- Show or hide the detailed security information.
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::ASSISTANTPLUGINSECURITYCARD::T1045105126"] = "Show or hide the detailed security information."
 
@@ -7284,9 +7302,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T1506922856"] = "Assistant Audit"
 -- Internal Plugins
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T158493184"] = "Internal Plugins"
 
--- Delete assistant plugin
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T1692493145"] = "Delete assistant plugin"
-
 -- Disabled Plugins
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T1724138133"] = "Disabled Plugins"
 
@@ -7320,24 +7335,12 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3143506997"] = "The assistant plugin
 -- Close
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3448155331"] = "Close"
 
--- Delete Assistant Plugin
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3637071001"] = "Delete Assistant Plugin"
-
 -- Revise assistant plugin with AI
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3801095542"] = "Revise assistant plugin with AI"
 
--- The '{0}' assistant plugin has been successfully removed.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3815023384"] = "The '{0}' assistant plugin has been successfully removed."
-
 -- Actions
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3865031940"] = "Actions"
 
--- The assistant plugin '{0}' could not be deleted: {1}
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T3985264168"] = "The assistant plugin '{0}' could not be deleted: {1}"
-
--- Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T4033722845"] = "Do you really want to delete the assistant plugin '{0}'? This will permanently delete the local plugin files."
-
 -- The automatic security audit for the assistant plugin '{0}' failed. Please run it manually.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::PLUGINS::T4066679817"] = "The automatic security audit for the assistant plugin '{0}' failed. Please run it manually."
 
@@ -8748,42 +8751,6 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::RUST::FILETYPES::T378481461"] = "Source like p
 -- Document
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::RUST::FILETYPES::T4165204724"] = "Document"
 
--- The configured transcription provider could not be created.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1235984176"] = "The configured transcription provider could not be created."
-
--- The selected media file no longer exists.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T129859547"] = "The selected media file no longer exists."
-
--- The selected media file does not contain an audio track.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T134825479"] = "The selected media file does not contain an audio track."
-
--- The media file could not be transcribed.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1543974632"] = "The media file could not be transcribed."
-
--- The selected file cannot be processed as media.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1707342767"] = "The selected file cannot be processed as media."
-
--- The audio track contains no audible signal, so there is nothing to transcribe.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1988190152"] = "The audio track contains no audible signal, so there is nothing to transcribe."
-
--- The media file is damaged or its format could not be identified.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2004316549"] = "The media file is damaged or its format could not be identified."
-
--- This media format or audio codec is not supported.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2142564510"] = "This media format or audio codec is not supported."
-
--- No usable transcription provider is configured.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2282521655"] = "No usable transcription provider is configured."
-
--- The media file could not be prepared for transcription.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2749117459"] = "The media file could not be prepared for transcription."
-
--- The transcription provider could not transcribe the media file.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T3091669215"] = "The transcription provider could not transcribe the media file."
-
--- The media pipeline ended without an output file.
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T632852430"] = "The media pipeline ended without an output file."
-
 -- The Assistant Builder context could not be loaded.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGINGENERATIONSERVICE::T108292972"] = "The Assistant Builder context could not be loaded."
 
@@ -8895,6 +8862,9 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1211
 -- Only assistant plugins can be edited.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1288328479"] = "Only assistant plugins can be edited."
 
+-- The assistant cannot be deleted while background work is still running.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1318944584"] = "The assistant cannot be deleted while background work is still running."
+
 -- No Lua plugin code was generated.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T1839013358"] = "No Lua plugin code was generated."
 
@@ -8925,6 +8895,12 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T2955
 -- The generated assistant plugin uses the ID of an internal AI Studio plugin.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3162363526"] = "The generated assistant plugin uses the ID of an internal AI Studio plugin."
 
+-- Config Server managed assistant plugins cannot be deleted.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3751820312"] = "Config Server managed assistant plugins cannot be deleted."
+
+-- Only assistants generated by the Assistant Builder can be deleted.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3940247198"] = "Only assistants generated by the Assistant Builder can be deleted."
+
 -- The edited plugin is not an assistant plugin. Issue: {0}
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T3984111892"] = "The edited plugin is not an assistant plugin. Issue: {0}"
 
@@ -8946,6 +8922,42 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T8163
 -- The generated assistant plugin is invalid. Issue: {0}
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::ASSISTANTPLUGININSTALLSERVICE::T939708112"] = "The generated assistant plugin is invalid. Issue: {0}"
 
+-- The configured transcription provider could not be created.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1235984176"] = "The configured transcription provider could not be created."
+
+-- The selected media file no longer exists.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T129859547"] = "The selected media file no longer exists."
+
+-- The selected media file does not contain an audio track.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T134825479"] = "The selected media file does not contain an audio track."
+
+-- The media file could not be transcribed.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1543974632"] = "The media file could not be transcribed."
+
+-- The selected file cannot be processed as media.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1707342767"] = "The selected file cannot be processed as media."
+
+-- The audio track contains no audible signal, so there is nothing to transcribe.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T1988190152"] = "The audio track contains no audible signal, so there is nothing to transcribe."
+
+-- The media file is damaged or its format could not be identified.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2004316549"] = "The media file is damaged or its format could not be identified."
+
+-- This media format or audio codec is not supported.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2142564510"] = "This media format or audio codec is not supported."
+
+-- No usable transcription provider is configured.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2282521655"] = "No usable transcription provider is configured."
+
+-- The media file could not be prepared for transcription.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T2749117459"] = "The media file could not be prepared for transcription."
+
+-- The transcription provider could not transcribe the media file.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T3091669215"] = "The transcription provider could not transcribe the media file."
+
+-- The media pipeline ended without an output file.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::MEDIATRANSCRIPTIONSERVICE::T632852430"] = "The media pipeline ended without an output file."
+
 -- Pandoc Installation
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::SERVICES::PANDOCAVAILABILITYSERVICE::T185447014"] = "Pandoc Installation"
 

app/MindWork AI Studio/Tools/PluginSystem/Assistants/PluginAssistants.cs

@@ -37,6 +37,7 @@ public sealed class PluginAssistants(bool isInternal, LuaState state, PluginType
     public bool HasEmbeddedProfileSelection { get; private set; }
     public bool HasCustomPromptBuilder => this.buildPromptFunction is not null;
     public bool IsAssistantBuilderGenerated { get; private set; }
+    public bool HasDeploymentManagementMetadata { get; private set; }
     public bool IsManagedByConfigServer { get; private set; }
     public AssistantPluginLaunchBehavior LaunchBehavior { get; private set; }
     public string LaunchWorkspaceName { get; private set; } = string.Empty;
@@ -66,6 +67,7 @@ public sealed class PluginAssistants(bool isInternal, LuaState state, PluginType
         message = string.Empty;
         this.HasEmbeddedProfileSelection = false;
         this.IsAssistantBuilderGenerated = false;
+        this.HasDeploymentManagementMetadata = false;
         this.IsManagedByConfigServer = false;
         this.buildPromptFunction = null;
         this.LaunchBehavior = AssistantPluginLaunchBehavior.NONE;
@@ -169,7 +171,10 @@ public sealed class PluginAssistants(bool isInternal, LuaState state, PluginType
     private void TryReadDeploymentMetadata()
     {
         if (this.State.Environment["DEPLOYED_USING_CONFIG_SERVER"].TryRead<bool>(out var deployedUsingConfigServer))
+        {
+            this.HasDeploymentManagementMetadata = true;
             this.IsManagedByConfigServer = deployedUsingConfigServer;
+        }
     }
 
     private bool TryReadLaunchConfiguration(LuaTable assistantTable, out string message)

app/MindWork AI Studio/Tools/Services/AssistantPluginGenerationService.cs

@@ -115,7 +115,7 @@ public sealed class AssistantPluginGenerationService(ILogger<AssistantPluginGene
         if (!generatedAssistant.IsAssistantBuilderGenerated)
             return InitialFailure(TB("The generated assistant plugin must include the Assistant Builder metadata."));
 
-        if (generatedAssistant.IsManagedByConfigServer)
+        if (!generatedAssistant.HasDeploymentManagementMetadata || generatedAssistant.IsManagedByConfigServer)
             return InitialFailure(TB("The generated assistant plugin must be marked as locally managed."));
 
         return new(true, fullLua, parsedResponse.Plugin?.Name ?? string.Empty, string.Empty);
@@ -168,7 +168,8 @@ public sealed class AssistantPluginGenerationService(ILogger<AssistantPluginGene
         if (plugin.IsAssistantBuilderGenerated && !revisedAssistant.IsAssistantBuilderGenerated)
             return RevisionFailure(TB("The revised assistant plugin must keep the Assistant Builder metadata."));
 
-        if (revisedAssistant.IsManagedByConfigServer)
+        if (revisedAssistant.IsManagedByConfigServer ||
+            plugin.IsAssistantBuilderGenerated && !revisedAssistant.HasDeploymentManagementMetadata)
             return RevisionFailure(TB("The revised assistant plugin must remain locally managed."));
 
         return new(true, revisedLua, parsedResponse.Plugin?.Name ?? plugin.Name, string.Empty);
@@ -364,7 +365,7 @@ public sealed class AssistantPluginGenerationService(ILogger<AssistantPluginGene
     {
         var companionLua = FormatCompanionLuaFiles(plugin);
         var builderMetadataRule = plugin.IsAssistantBuilderGenerated
-            ? "- Keep AI_STUDIO_ASSISTANT_BUILDER = {Generated = true, SchemaVersion = 1}."
+            ? "- Keep AI_STUDIO_ASSISTANT_BUILDER = {Generated = true, SchemaVersion = 1} and set DEPLOYED_USING_CONFIG_SERVER = false explicitly."
             : string.Empty;
         return $$"""
           Revise an existing locally managed AI Studio Lua assistant plugin.

app/MindWork AI Studio/Tools/Services/AssistantPluginInstallService.cs

@@ -1,5 +1,7 @@
 using System.Text;
 using AIStudio.Settings;
+using AIStudio.Tools.AssistantSessions;
+using AIStudio.Tools.Media;
 using AIStudio.Tools.PluginSystem;
 using AIStudio.Tools.PluginSystem.Assistants;
 
@@ -24,6 +26,8 @@ public sealed class AssistantPluginInstallService
     
     private readonly ILogger<AssistantPluginInstallService> logger;
     private readonly SettingsManager settingsManager;
+    private readonly AssistantSessionService assistantSessionService;
+    private readonly MediaTranscriptionService mediaTranscriptionService;
     private readonly SemaphoreSlim installSemaphore = new(1, 1);
     
     private static AssistantPluginInstallResult Error(string issue) => new(false, Guid.Empty, string.Empty, string.Empty, false, issue);
@@ -34,13 +38,39 @@ public sealed class AssistantPluginInstallService
 
     private static AssistantPluginUpdateResult UpdateError(IPluginMetadata plugin, string pluginDirectory, string issue) => new(false, plugin.Id, plugin.Name, pluginDirectory, issue);
 
-    public AssistantPluginInstallService(ILogger<AssistantPluginInstallService> logger, SettingsManager settingsManager)
+    public AssistantPluginInstallService(
+        ILogger<AssistantPluginInstallService> logger,
+        SettingsManager settingsManager,
+        AssistantSessionService assistantSessionService,
+        MediaTranscriptionService mediaTranscriptionService)
     {
         this.logger = logger;
         this.settingsManager = settingsManager;
+        this.assistantSessionService = assistantSessionService;
+        this.mediaTranscriptionService = mediaTranscriptionService;
         this.logger.LogInformation("The assistant plugin install service has been initialized.");
     }
 
+    /// <summary>
+    /// Checks whether a local plugin is an Assistant Builder generated assistant that users may delete.
+    /// </summary>
+    public static bool CanDeleteInstalledAssistant(IAvailablePlugin plugin) => string.IsNullOrWhiteSpace(GetAssistantDeletionEligibilityIssue(plugin));
+
+    /// <summary>
+    /// Checks whether an assistant still owns running or canceling background work.
+    /// </summary>
+    public bool HasActiveAssistantWork(Guid pluginId)
+    {
+        var instanceId = pluginId.ToString();
+        if (this.assistantSessionService.GetSnapshots().Any(snapshot => snapshot.IsActive && string.Equals(snapshot.Key.InstanceId, instanceId, StringComparison.Ordinal)))
+            return true;
+
+        var ownerIdSuffix = $":{instanceId}";
+        return this.mediaTranscriptionService.GetSnapshots().Any(snapshot =>
+            snapshot is { IsBusy: true, Owner.Kind: MediaImportOwnerKind.ASSISTANT } &&
+            snapshot.Owner.Id.EndsWith(ownerIdSuffix, StringComparison.Ordinal));
+    }
+
     /// <summary>
     /// Checks whether generated Lua assistant plugin code can be loaded and installed.
     /// The plugin is written to a temporary staging directory and validated through the
@@ -232,32 +262,28 @@ public sealed class AssistantPluginInstallService
     /// </returns>
     public async Task<AssistantPluginDeleteResult> DeleteInstalledAssistantAsync(IAvailablePlugin plugin, CancellationToken token)
     {
-        if (plugin.Type is not PluginType.ASSISTANT)
+        var eligibilityIssue = GetAssistantDeletionEligibilityIssue(plugin);
-            return DeleteError(plugin, plugin.LocalPath, TB("Only assistant plugins can be deleted."));
+        if (!string.IsNullOrEmpty(eligibilityIssue))
+            return DeleteError(plugin, plugin.LocalPath, eligibilityIssue);
 
-        if (plugin.IsInternal)
+        if (this.HasActiveAssistantWork(plugin.Id))
-            return DeleteError(plugin, plugin.LocalPath, TB("Internal assistant plugins cannot be deleted."));
+            return DeleteError(plugin, plugin.LocalPath, TB("The assistant cannot be deleted while background work is still running."));
-
-        if (string.IsNullOrWhiteSpace(plugin.LocalPath))
-            return DeleteError(plugin, string.Empty, TB("The assistant plugin has no local directory."));
-
-        if (!TryGetAssistantPluginsRoot(out var assistantPluginsRoot, out var rootIssue))
-            return DeleteError(plugin, plugin.LocalPath, rootIssue);
-
-        var pluginDirectory = plugin.LocalPath;
-        if (!IsPathInsideDirectory(assistantPluginsRoot, pluginDirectory) || IsSameDirectory(assistantPluginsRoot, pluginDirectory))
-            return DeleteError(plugin, pluginDirectory, TB("The assistant plugin directory is outside the local assistant plugin directory."));
-
-        if (!Directory.Exists(pluginDirectory))
-            return DeleteError(plugin, pluginDirectory, TB("The assistant plugin directory does not exist."));
 
         await this.installSemaphore.WaitAsync(token);
+        var pluginDirectory = plugin.LocalPath;
         var backupDirectory = string.Empty;
         var wasEnabled = false;
         var removedAudits = new List<PluginAssistantAudit>();
 
         try
         {
+            eligibilityIssue = GetAssistantDeletionEligibilityIssue(plugin);
+            if (!string.IsNullOrEmpty(eligibilityIssue))
+                return DeleteError(plugin, pluginDirectory, eligibilityIssue);
+
+            if (this.HasActiveAssistantWork(plugin.Id))
+                return DeleteError(plugin, pluginDirectory, TB("The assistant cannot be deleted while background work is still running."));
+
             backupDirectory = CreateDeleteBackupDirectory(plugin);
             Directory.CreateDirectory(Path.GetDirectoryName(backupDirectory)!);
             Directory.Move(pluginDirectory, backupDirectory);
@@ -486,6 +512,41 @@ public sealed class AssistantPluginInstallService
         return true;
     }
 
+    private static string GetAssistantDeletionEligibilityIssue(IAvailablePlugin plugin)
+    {
+        if (plugin.Type is not PluginType.ASSISTANT)
+            return TB("Only assistant plugins can be deleted.");
+
+        if (plugin.IsInternal)
+            return TB("Internal assistant plugins cannot be deleted.");
+
+        if (plugin.IsManagedByConfigServer)
+            return TB("Config Server managed assistant plugins cannot be deleted.");
+
+        if (string.IsNullOrWhiteSpace(plugin.LocalPath))
+            return TB("The assistant plugin has no local directory.");
+
+        var assistantPlugin = PluginFactory.RunningPlugins
+            .OfType<PluginAssistants>()
+            .FirstOrDefault(candidate => candidate.Id == plugin.Id && IsSameDirectory(candidate.PluginPath, plugin.LocalPath));
+        
+        if (assistantPlugin is null || assistantPlugin.IsInternal || !assistantPlugin.IsAssistantBuilderGenerated)
+            return TB("Only assistants generated by the Assistant Builder can be deleted.");
+
+        if (assistantPlugin.IsManagedByConfigServer)
+            return TB("Config Server managed assistant plugins cannot be deleted.");
+
+        if (!TryGetAssistantPluginsRoot(out var assistantPluginsRoot, out var rootIssue))
+            return rootIssue;
+
+        if (!IsPathInsideDirectory(assistantPluginsRoot, plugin.LocalPath) || IsSameDirectory(assistantPluginsRoot, plugin.LocalPath))
+            return TB("The assistant plugin directory is outside the local assistant plugin directory.");
+
+        return Directory.Exists(plugin.LocalPath)
+            ? string.Empty
+            : TB("The assistant plugin directory does not exist.");
+    }
+
     private void TryDeleteStagingDirectory(string stagingDirectory)
     {
         TryDeleteDirectory(stagingDirectory, "assistant plugin staging", this.logger);