Prepared release v0.9.22 (#230 )

Updated readme (#229 )
Fixed bugs related to the workspaces component (#228 )
2026-10-21 12:19:45 +00:00 · 2024-12-04 12:04:39 +01:00 · 2024-12-04 11:53:49 +01:00 · 2024-12-04 11:44:12 +01:00 · 2024-12-03 21:02:37 +01:00 · 2024-12-03 15:52:45 +01:00
72 changed files with 1988 additions and 520 deletions
@@ -8,19 +8,21 @@ Things we are currently working on:
  - [x] ~~Runtime: Restructuring the code into meaningful modules (PR [#192](https://github.com/MindWorkAI/AI-Studio/pull/192))~~
  - [x] ~~Define the [External Data API (EDI)](https://github.com/MindWorkAI/EDI) as a contract for integrating arbitrary external data (PR [#1](https://github.com/MindWorkAI/EDI/pull/1))~~
  - [x] ~~App: Metadata for providers (which provider offers embeddings?) (PR [#205](https://github.com/MindWorkAI/AI-Studio/pull/205))~~
-  - [ ] App: Add an option to show preview features
-  - [ ] App: Configure embedding providers
+  - [x] ~~App: Add an option to show preview features (PR [#222](https://github.com/MindWorkAI/AI-Studio/pull/222))~~
+  - [x] ~~App: Configure embedding providers (PR [#224](https://github.com/MindWorkAI/AI-Studio/pull/224))~~
  - [ ] App: Management of data sources (local & external data via [EDI](https://github.com/MindWorkAI/EDI))
  - [ ] Runtime: Extract data from txt / md / pdf / docx / xlsx files
-  - [ ] App: Implement embedding providers
+  - [ ] (*Optional*) Runtime: Implement internal embedding provider through [fastembed-rs](https://github.com/Anush008/fastembed-rs)
+  - [ ] App: Implement external embedding providers
  - [ ] App: Implement the process to vectorize one local file using embeddings
  - [ ] Runtime: Integration of the vector database [LanceDB](https://github.com/lancedb/lancedb)
  - [ ] App: Implement the continuous process of vectorizing data
-  - [ ] App: Define an interface for the integration of RAG processes in chats
+  - [ ] App: Define a common retrieval context interface for the integration of RAG processes in chats
+  - [ ] App: Define a common augmentation interface for the integration of RAG processes in chats
  - [ ] App: Integrate data sources in chats


- Since September 2024: Experiments have been started on how we can work on long texts with AI Studio. Let's say you want to write a fantasy novel or create a complex project proposal and use LLM for support. The initial experiments were promising, but not yet satisfactory. We are testing further approaches until a satisfactory solution is found. Related PR: [#167](https://github.com/MindWorkAI/AI-Studio/pull/167).
+- Since September 2024: Experiments have been started on how we can work on long texts with AI Studio. Let's say you want to write a fantasy novel or create a complex project proposal and use LLM for support. The initial experiments were promising, but not yet satisfactory. We are testing further approaches until a satisfactory solution is found. The current state of our experiment is available as an experimental preview feature through your app configuration. Related PR: ~~[#167](https://github.com/MindWorkAI/AI-Studio/pull/167), [#226](https://github.com/MindWorkAI/AI-Studio/pull/226)~~.


 Other News:
@@ -32,6 +34,7 @@ Other News:

 Features we have recently released:

+- v0.9.22: Added options for preview features; added embedding provider configuration for RAG (preview) and writer mode (experimental preview).
 - v0.9.18: Added the new Anthropic Heiku model; added Groq and Google Gemini as provider options.
 - v0.9.17: Added the new Anthropic model `claude-3-5-sonnet-20241022`.
 - v0.9.16: Added workspace display options & improved the layout of the app window.
@@ -39,7 +42,6 @@ Features we have recently released:
 - v0.9.13: You can use `ollama` providers secured with API keys.
 - v0.9.12: Added a job posting assistant to the business category and improved grammar & spelling check and rewrite assistants.
 - v0.9.11: Added enforcement of minimal confidence levels & dark mode.
- v0.9.10: Added support for the OpenAI `o1` model.

 ## What is AI Studio?

@@ -13,6 +13,7 @@
        <link rel="icon" type="image/png" href="favicon.png"/>
        <link href="system/MudBlazor/MudBlazor.min.css" rel="stylesheet" />
        <link href="system/MudBlazor.Markdown/MudBlazor.Markdown.min.css" rel="stylesheet" />
+        <link href="system/CodeBeam.MudBlazor.Extensions/MudExtensions.min.css" rel="stylesheet" />
        <link href="app.css" rel="stylesheet" />
        <HeadOutlet/>
        <script src="diff.js"></script>
@@ -24,6 +25,7 @@
        <script src="boot.js"></script>
        <script src="system/MudBlazor/MudBlazor.min.js"></script>
        <script src="system/MudBlazor.Markdown/MudBlazor.Markdown.min.js"></script>
+        <script src="system/CodeBeam.MudBlazor.Extensions/MudExtensions.min.js"></script>
        <script src="app.js"></script>
    </body>

@@ -13,6 +13,7 @@ public partial class Changelog
    
    public static readonly Log[] LOGS = 
    [
+        new (197, "v0.9.22, build 197 (2024-12-04 10:58 UTC)", "v0.9.22.md"),
        new (196, "v0.9.21, build 196 (2024-11-23 12:22 UTC)", "v0.9.21.md"),
        new (195, "v0.9.20, build 195 (2024-11-16 20:44 UTC)", "v0.9.20.md"),
        new (194, "v0.9.19, build 194 (2024-11-14 05:58 UTC)", "v0.9.19.md"),
@@ -0,0 +1,23 @@
+@inherits ConfigurationBase
+@typeparam T
+
+<MudSelectExtended
+    T="T"
+    MultiSelection="@true"
+    MultiSelectionTextFunc="@this.GetMultiSelectionText"
+    SelectedValues="@this.SelectedValues()"
+    Strict="@true"
+    Disabled="@this.Disabled()"
+    Margin="Margin.Dense"
+    Label="@this.OptionDescription"
+    Class="@GetClass"
+    Variant="Variant.Outlined"
+    HelperText="@this.OptionHelp"
+    SelectedValuesChanged="@this.OptionChanged">
+        @foreach (var data in this.Data)
+        {
+            <MudSelectItemExtended Value="@data.Value">
+                @data.Name
+            </MudSelectItemExtended>
+        }
+</MudSelectExtended>
@@ -0,0 +1,54 @@
+using AIStudio.Settings;
+
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+/// <summary>
+/// Configuration component for selecting many values from a list.
+/// </summary>
+/// <typeparam name="T">The type of the value to select.</typeparam>
+public partial class ConfigurationMultiSelect<T> : ConfigurationBase
+{
+    /// <summary>
+    /// The data to select from.
+    /// </summary>
+    [Parameter]
+    public IEnumerable<ConfigurationSelectData<T>> Data { get; set; } = [];
+    
+    /// <summary>
+    /// The selected values.
+    /// </summary>
+    [Parameter]
+    public Func<HashSet<T>> SelectedValues { get; set; } = () => [];
+    
+    /// <summary>
+    /// An action that is called when the selection changes.
+    /// </summary>
+    [Parameter]
+    public Action<HashSet<T>> SelectionUpdate { get; set; } = _ => { };
+    
+    private async Task OptionChanged(IEnumerable<T?>? updatedValues)
+    {
+        if(updatedValues is null)
+            this.SelectionUpdate([]);
+        else
+            this.SelectionUpdate(updatedValues.Where(n => n is not null).ToHashSet()!);
+        
+        await this.SettingsManager.StoreSettings();
+        await this.InformAboutChange();
+    }
+    
+    private static string GetClass => $"{MARGIN_CLASS} rounded-lg";
+    
+    private string GetMultiSelectionText(List<T?>? selectedValues)
+    {
+        if(selectedValues is null || selectedValues.Count == 0)
+            return "No preview features selected.";
+        
+        if(selectedValues.Count == 1)
+            return $"You have selected 1 preview feature.";
+        
+        return $"You have selected {selectedValues.Count} preview features.";
+    }
+}
@@ -1,7 +1,7 @@
@inherits ConfigurationBase
@typeparam T

-<MudSelect T="T" Value="@this.SelectedValue()" Strict="@true" Disabled="@this.Disabled()" Margin="Margin.Dense" Label="@this.OptionDescription" Class="@GetClass" Variant="Variant.Outlined" HelperText="@this.OptionHelp" ValueChanged="@this.OptionChanged">
+<MudSelect T="T" Value="@this.SelectedValue()" Strict="@true" ShrinkLabel="@true" Disabled="@this.Disabled()" Margin="Margin.Dense" Label="@this.OptionDescription" Class="@GetClass" Variant="Variant.Outlined" HelperText="@this.OptionHelp" ValueChanged="@this.OptionChanged">
    @foreach (var data in this.Data)
    {
        <MudSelectItem Value="@data.Value">
@@ -1,9 +1,14 @@
+using AIStudio.Settings;
+
 using Microsoft.AspNetCore.Components;

 namespace AIStudio.Components;

 public abstract class MSGComponentBase : ComponentBase, IDisposable, IMessageBusReceiver
 {
+    [Inject]
+    protected SettingsManager SettingsManager { get; init; } = null!;
+    
    [Inject]
    protected MessageBus MessageBus { get; init; } = null!;

@@ -0,0 +1,20 @@
+<MudTooltip Placement="Placement.Bottom" Arrow="@true">
+    <ChildContent>
+        <MudChip T="string" Icon="@Icons.Material.Filled.FirstPage" Color="Color.Error" Class="mb-3">
+            Alpha
+        </MudChip>
+    </ChildContent>
+    <TooltipContent>
+        <div style="max-width: 22em;">
+            <MudText Typo="Typo.body2" Class="mb-3">
+                This feature is currently in the alpha phase.
+                Expect bugs and unfinished work.
+            </MudText>
+
+            <MudText Typo="Typo.body2">
+                Alpha phase means that we are working on the
+                last details before the beta phase.
+            </MudText>
+        </div>
+    </TooltipContent>
+</MudTooltip>
@@ -0,0 +1,5 @@
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+public partial class PreviewAlpha : ComponentBase;
@@ -0,0 +1,19 @@
+<MudTooltip Placement="Placement.Bottom" Arrow="@true">
+    <ChildContent>
+        <MudChip T="string" Icon="@Icons.Material.Filled.HourglassTop" Color="Color.Info" Class="mb-3">
+            Beta
+        </MudChip>
+    </ChildContent>
+    <TooltipContent>
+        <div style="max-width: 20em;">
+            <MudText Typo="Typo.body2" Class="mb-3">
+                This feature is currently in the beta phase.
+                It is still be possible that there are some bugs.
+            </MudText>
+
+            <MudText Typo="Typo.body2">
+                Beta phase means that we are testing the feature.
+            </MudText>
+        </div>
+    </TooltipContent>
+</MudTooltip>
@@ -0,0 +1,5 @@
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+public partial class PreviewBeta : ComponentBase;
@@ -0,0 +1,22 @@
+<MudTooltip Placement="Placement.Bottom" Arrow="@true">
+    <ChildContent>
+        <MudChip T="string" Icon="@Icons.Material.Filled.Science" Color="Color.Error" Class="mb-3">
+            Experimental
+        </MudChip>
+    </ChildContent>
+    <TooltipContent>
+        <div style="max-width: 26em;">
+            <MudText Typo="Typo.body2" Class="mb-3">
+                This feature is currently in the experimental phase.
+                Expect bugs, unfinished work, changes in future
+                versions, and more.
+            </MudText>
+
+            <MudText Typo="Typo.body2">
+                Experimental phase means that we have a vision for a feature
+                but not a clear plan yet. We are still exploring the 
+                possibilities.
+            </MudText>
+        </div>
+    </TooltipContent>
+</MudTooltip>
@@ -0,0 +1,5 @@
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+public partial class PreviewExperimental : ComponentBase;
@@ -0,0 +1,21 @@
+<MudTooltip Placement="Placement.Bottom" Arrow="@true">
+    <ChildContent>
+        <MudChip T="string" Icon="@Icons.Material.Filled.HourglassBottom" Color="Color.Error" Class="mb-3">
+            Prototype
+        </MudChip>
+    </ChildContent>
+    <TooltipContent>
+        <div style="max-width: 22em;">
+            <MudText Typo="Typo.body2" Class="mb-3">
+                This feature is currently in the prototype phase.
+                Expect bugs, unfinished work, changes in future
+                versions, and more.
+            </MudText>
+
+            <MudText Typo="Typo.body2">
+                Prototype phase means that we have a plan but we
+                are still working on it.
+            </MudText>
+        </div>
+    </TooltipContent>
+</MudTooltip>
@@ -0,0 +1,5 @@
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+public partial class PreviewPrototype : ComponentBase;
@@ -0,0 +1,19 @@
+<MudTooltip Placement="Placement.Bottom" Arrow="@true">
+    <ChildContent>
+        <MudChip T="string" Icon="@Icons.Material.Filled.VerifiedUser" Color="Color.Success" Class="mb-3">
+            Release Candidate
+        </MudChip>
+    </ChildContent>
+    <TooltipContent>
+        <div style="max-width: 20em;">
+            <MudText Typo="Typo.body2" Class="mb-3">
+                This feature is about to be released. We think it's ready for production.
+                There should be no more bugs.
+            </MudText>
+
+            <MudText Typo="Typo.body2">
+                Release candidates are the final step before a feature is proven to be stable.
+            </MudText>
+        </div>
+    </TooltipContent>
+</MudTooltip>
@@ -0,0 +1,5 @@
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+public partial class PreviewReleaseCandidate : ComponentBase;
@@ -1,3 +1,4 @@
@using AIStudio
@using AIStudio.Tools
-@using MudBlazor
+@using MudBlazor
+@using MudExtensions
@@ -0,0 +1,118 @@
+@using AIStudio.Provider
+@using AIStudio.Provider.SelfHosted
+
+<MudDialog>
+    <DialogContent>
+        <MudForm @ref="@this.form" @bind-IsValid="@this.dataIsValid" @bind-Errors="@this.dataIssues">
+            <MudStack Row="@true" AlignItems="AlignItems.Center">
+                @* ReSharper disable once CSharpWarnings::CS8974 *@
+                <MudSelect @bind-Value="@this.DataLLMProvider" Label="Provider" Class="mb-3" OpenIcon="@Icons.Material.Filled.AccountBalance" AdornmentColor="Color.Info" Adornment="Adornment.Start" Validation="@this.providerValidation.ValidatingProvider">
+                    @foreach (LLMProviders provider in Enum.GetValues(typeof(LLMProviders)))
+                    {
+                        if (provider.ProvideEmbeddings())
+                        {
+                            <MudSelectItem Value="@provider">@provider</MudSelectItem>
+                        }
+                    }
+                </MudSelect>
+                <MudButton Disabled="@(!this.DataLLMProvider.ShowRegisterButton())" Variant="Variant.Filled" Size="Size.Small" StartIcon="@Icons.Material.Filled.OpenInBrowser" Href="@this.DataLLMProvider.GetCreationURL()" Target="_blank">Create account</MudButton>
+            </MudStack>
+            
+            @* ReSharper disable once CSharpWarnings::CS8974 *@
+            <MudTextField
+                T="string"
+                @bind-Text="@this.dataAPIKey"
+                Label="@this.APIKeyText"
+                Disabled="@(!this.DataLLMProvider.IsAPIKeyNeeded(this.DataHost))"
+                Class="mb-3"
+                Adornment="Adornment.Start"
+                AdornmentIcon="@Icons.Material.Filled.VpnKey"
+                AdornmentColor="Color.Info"
+                InputType="InputType.Password"
+                Validation="@this.providerValidation.ValidatingAPIKey"
+            />
+            
+            <MudTextField
+                T="string"
+                @bind-Text="@this.DataHostname"
+                Label="Hostname"
+                Disabled="@(!this.DataLLMProvider.IsHostnameNeeded())"
+                Class="mb-3"
+                Adornment="Adornment.Start"
+                AdornmentIcon="@Icons.Material.Filled.Dns"
+                AdornmentColor="Color.Info"
+                Validation="@this.providerValidation.ValidatingHostname"
+                UserAttributes="@SPELLCHECK_ATTRIBUTES"
+            />
+
+            <MudSelect Disabled="@(!this.DataLLMProvider.IsHostNeeded())" @bind-Value="@this.DataHost" Label="Host" Class="mb-3" OpenIcon="@Icons.Material.Filled.ExpandMore" AdornmentColor="Color.Info" Adornment="Adornment.Start" Validation="@this.providerValidation.ValidatingHost">
+                @foreach (Host host in Enum.GetValues(typeof(Host)))
+                {
+                    if (host.AreEmbeddingsSupported())
+                    {
+                        <MudSelectItem Value="@host">@host.Name()</MudSelectItem>
+                    }
+                }
+            </MudSelect>
+
+            <MudStack Row="@true" AlignItems="AlignItems.Center">
+                @if (this.DataLLMProvider.IsEmbeddingModelProvidedManually(this.DataHost))
+                {
+                    <MudTextField
+                        T="string"
+                        @bind-Text="@this.dataManuallyModel"
+                        Label="Model"
+                        Class="mb-3"
+                        Adornment="Adornment.Start"
+                        AdornmentIcon="@Icons.Material.Filled.Dns"
+                        AdornmentColor="Color.Info"
+                        Validation="@this.ValidateManuallyModel"
+                        UserAttributes="@SPELLCHECK_ATTRIBUTES"
+                        HelperText="Currently, we cannot query the embedding models of self-hosted systems. Therefore, enter the model name manually."
+                    />
+                }
+                else
+                {
+                    <MudButton Disabled="@(!this.DataLLMProvider.CanLoadModels(this.DataHost, this.dataAPIKey))" Variant="Variant.Filled" Size="Size.Small" StartIcon="@Icons.Material.Filled.Refresh" OnClick="this.ReloadModels">Load</MudButton>
+                    <MudSelect Disabled="@this.IsNoneProvider" @bind-Value="@this.DataModel" Label="Model" Class="mb-3" OpenIcon="@Icons.Material.Filled.FaceRetouchingNatural" AdornmentColor="Color.Info" Adornment="Adornment.Start" Validation="@this.providerValidation.ValidatingModel">
+                        @foreach (var model in this.availableModels)
+                        {
+                            <MudSelectItem Value="@model">@model</MudSelectItem>
+                        }
+                    </MudSelect>
+                }
+            </MudStack>
+
+            @* ReSharper disable once CSharpWarnings::CS8974 *@
+            <MudTextField
+                T="string"
+                @bind-Text="@this.DataName"
+                Label="Instance Name"
+                Class="mb-3"
+                MaxLength="40"
+                Counter="40"
+                Immediate="@true"
+                Adornment="Adornment.Start"
+                AdornmentIcon="@Icons.Material.Filled.Lightbulb"
+                AdornmentColor="Color.Info"
+                Validation="@this.providerValidation.ValidatingInstanceName"
+                UserAttributes="@SPELLCHECK_ATTRIBUTES"
+            />
+            
+        </MudForm>
+        <Issues IssuesData="@this.dataIssues"/>
+    </DialogContent>
+    <DialogActions>
+        <MudButton OnClick="@this.Cancel" Variant="Variant.Filled">Cancel</MudButton>
+        <MudButton OnClick="@this.Store" Variant="Variant.Filled" Color="Color.Primary">
+            @if(this.IsEditing)
+            {
+                @:Update
+            }
+            else
+            {
+                @:Add
+            }
+        </MudButton>
+    </DialogActions>
+</MudDialog>
@@ -0,0 +1,258 @@
+using AIStudio.Provider;
+using AIStudio.Settings;
+using AIStudio.Tools.Validation;
+
+using Microsoft.AspNetCore.Components;
+
+using Host = AIStudio.Provider.SelfHosted.Host;
+
+namespace AIStudio.Dialogs;
+
+public partial class EmbeddingDialog : ComponentBase, ISecretId
+{
+    [CascadingParameter]
+    private MudDialogInstance MudDialog { get; set; } = null!;
+
+    /// <summary>
+    /// The embedding's number in the list.
+    /// </summary>
+    [Parameter]
+    public uint DataNum { get; set; }
+    
+    /// <summary>
+    /// The embedding's ID.
+    /// </summary>
+    [Parameter]
+    public string DataId { get; set; } = Guid.NewGuid().ToString();
+    
+    /// <summary>
+    /// The user chosen name.
+    /// </summary>
+    [Parameter]
+    public string DataName { get; set; } = string.Empty;
+    
+    /// <summary>
+    /// The chosen hostname for self-hosted providers.
+    /// </summary>
+    [Parameter]
+    public string DataHostname { get; set; } = string.Empty;
+    
+    /// <summary>
+    /// The host to use, e.g., llama.cpp.
+    /// </summary>
+    [Parameter]
+    public Host DataHost { get; set; } = Host.NONE;
+    
+    /// <summary>
+    /// Is this provider self-hosted?
+    /// </summary>
+    [Parameter]
+    public bool IsSelfHosted { get; set; }
+    
+    /// <summary>
+    /// The provider to use.
+    /// </summary>
+    [Parameter]
+    public LLMProviders DataLLMProvider { get; set; } = LLMProviders.NONE;
+    
+    /// <summary>
+    /// The embedding model to use.
+    /// </summary>
+    [Parameter]
+    public Model DataModel { get; set; }
+    
+    /// <summary>
+    /// Should the dialog be in editing mode?
+    /// </summary>
+    [Parameter]
+    public bool IsEditing { get; init; }
+    
+    [Inject]
+    private SettingsManager SettingsManager { get; init; } = null!;
+    
+    [Inject]
+    private ILogger<ProviderDialog> Logger { get; init; } = null!;
+    
+    [Inject]
+    private RustService RustService { get; init; } = null!;
+    
+    private static readonly Dictionary<string, object?> SPELLCHECK_ATTRIBUTES = new();
+
+    /// <summary>
+    /// The list of used instance names. We need this to check for uniqueness.
+    /// </summary>
+    private List<string> UsedInstanceNames { get; set; } = [];
+    
+    private bool dataIsValid;
+    private string[] dataIssues = [];
+    private string dataAPIKey = string.Empty;
+    private string dataManuallyModel = string.Empty;
+    private string dataAPIKeyStorageIssue = string.Empty;
+    private string dataEditingPreviousInstanceName = string.Empty;
+    
+    // We get the form reference from Blazor code to validate it manually:
+    private MudForm form = null!;
+    
+    private readonly List<Model> availableModels = new();
+    private readonly Encryption encryption = Program.ENCRYPTION;
+    private readonly ProviderValidation providerValidation;
+    
+    public EmbeddingDialog()
+    {
+        this.providerValidation = new()
+        {
+            GetProvider = () => this.DataLLMProvider,
+            GetAPIKeyStorageIssue = () => this.dataAPIKeyStorageIssue,
+            GetPreviousInstanceName = () => this.dataEditingPreviousInstanceName,
+            GetUsedInstanceNames = () => this.UsedInstanceNames,
+            GetHost = () => this.DataHost,
+        };
+    }
+    
+    private EmbeddingProvider CreateEmbeddingProviderSettings()
+    {
+        var cleanedHostname = this.DataHostname.Trim();
+        return new()
+        {
+            Num = this.DataNum,
+            Id = this.DataId,
+            Name = this.DataName,
+            UsedLLMProvider = this.DataLLMProvider,
+            Model = this.DataLLMProvider is LLMProviders.SELF_HOSTED ? new Model(this.dataManuallyModel, null) : this.DataModel,
+            IsSelfHosted = this.DataLLMProvider is LLMProviders.SELF_HOSTED,
+            Hostname = cleanedHostname.EndsWith('/') ? cleanedHostname[..^1] : cleanedHostname,
+            Host = this.DataHost,
+        };
+    }
+    
+    #region Overrides of ComponentBase
+
+    protected override async Task OnInitializedAsync()
+    {
+        // Configure the spellchecking for the instance name input:
+        this.SettingsManager.InjectSpellchecking(SPELLCHECK_ATTRIBUTES);
+        
+        // Load the used instance names:
+        this.UsedInstanceNames = this.SettingsManager.ConfigurationData.EmbeddingProviders.Select(x => x.Name.ToLowerInvariant()).ToList();
+        
+        // When editing, we need to load the data:
+        if(this.IsEditing)
+        {
+            this.dataEditingPreviousInstanceName = this.DataName.ToLowerInvariant();
+            
+            // When using self-hosted embedding, we must copy the model name:
+            if (this.DataLLMProvider is LLMProviders.SELF_HOSTED)
+                this.dataManuallyModel = this.DataModel.Id;
+            
+            //
+            // We cannot load the API key for self-hosted providers:
+            //
+            if (this.DataLLMProvider is LLMProviders.SELF_HOSTED && this.DataHost is not Host.OLLAMA)
+            {
+                await this.ReloadModels();
+                await base.OnInitializedAsync();
+                return;
+            }
+            
+            // Load the API key:
+            var requestedSecret = await this.RustService.GetAPIKey(this, isTrying: this.DataLLMProvider is LLMProviders.SELF_HOSTED);
+            if (requestedSecret.Success)
+                this.dataAPIKey = await requestedSecret.Secret.Decrypt(this.encryption);
+            else
+            {
+                this.dataAPIKey = string.Empty;
+                if (this.DataLLMProvider is not LLMProviders.SELF_HOSTED)
+                {
+                    this.dataAPIKeyStorageIssue = $"Failed to load the API key from the operating system. The message was: {requestedSecret.Issue}. You might ignore this message and provide the API key again.";
+                    await this.form.Validate();
+                }
+            }
+
+            await this.ReloadModels();
+        }
+        
+        await base.OnInitializedAsync();
+    }
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        // Reset the validation when not editing and on the first render.
+        // We don't want to show validation errors when the user opens the dialog.
+        if(!this.IsEditing && firstRender)
+            this.form.ResetValidation();
+        
+        await base.OnAfterRenderAsync(firstRender);
+    }
+
+    #endregion
+    
+    #region Implementation of ISecretId
+
+    public string SecretId => this.DataId;
+    
+    public string SecretName => this.DataName;
+
+    #endregion
+    
+    private async Task Store()
+    {
+        await this.form.Validate();
+        if (!string.IsNullOrWhiteSpace(this.dataAPIKeyStorageIssue))
+            this.dataAPIKeyStorageIssue = string.Empty;
+        
+        // When the data is not valid, we don't store it:
+        if (!this.dataIsValid)
+            return;
+        
+        // Use the data model to store the provider.
+        // We just return this data to the parent component:
+        var addedProviderSettings = this.CreateEmbeddingProviderSettings();
+        if (!string.IsNullOrWhiteSpace(this.dataAPIKey))
+        {
+            // Store the API key in the OS secure storage:
+            var storeResponse = await this.RustService.SetAPIKey(this, this.dataAPIKey);
+            if (!storeResponse.Success)
+            {
+                this.dataAPIKeyStorageIssue = $"Failed to store the API key in the operating system. The message was: {storeResponse.Issue}. Please try again.";
+                await this.form.Validate();
+                return;
+            }
+        }
+
+        this.MudDialog.Close(DialogResult.Ok(addedProviderSettings));
+    }
+    
+    private string? ValidateManuallyModel(string manuallyModel)
+    {
+        if (this.DataLLMProvider is LLMProviders.SELF_HOSTED && string.IsNullOrWhiteSpace(manuallyModel))
+            return "Please enter an embedding model name.";
+        
+        return null;
+    }
+
+    private void Cancel() => this.MudDialog.Cancel();
+    
+    private async Task ReloadModels()
+    {
+        var currentEmbeddingProviderSettings = this.CreateEmbeddingProviderSettings();
+        var provider = currentEmbeddingProviderSettings.CreateProvider(this.Logger);
+        if(provider is NoProvider)
+            return;
+        
+        var models = await provider.GetEmbeddingModels(this.dataAPIKey);
+        
+        // Order descending by ID means that the newest models probably come first:
+        var orderedModels = models.OrderByDescending(n => n.Id);
+        
+        this.availableModels.Clear();
+        this.availableModels.AddRange(orderedModels);
+    }
+    
+    private string APIKeyText => this.DataLLMProvider switch
+    {
+        LLMProviders.SELF_HOSTED => "(Optional) API Key",
+        _ => "API Key",
+    };
+    
+    private bool IsNoneProvider => this.DataLLMProvider is LLMProviders.NONE;
+}
@@ -6,13 +6,13 @@
        <MudForm @ref="@this.form" @bind-IsValid="@this.dataIsValid" @bind-Errors="@this.dataIssues">
            <MudStack Row="@true" AlignItems="AlignItems.Center">
                @* ReSharper disable once CSharpWarnings::CS8974 *@
-                <MudSelect @bind-Value="@this.DataLLMProvider" Label="Provider" Class="mb-3" OpenIcon="@Icons.Material.Filled.AccountBalance" AdornmentColor="Color.Info" Adornment="Adornment.Start" Validation="@this.ValidatingProvider">
+                <MudSelect @bind-Value="@this.DataLLMProvider" Label="Provider" Class="mb-3" OpenIcon="@Icons.Material.Filled.AccountBalance" AdornmentColor="Color.Info" Adornment="Adornment.Start" Validation="@this.providerValidation.ValidatingProvider">
                    @foreach (LLMProviders provider in Enum.GetValues(typeof(LLMProviders)))
                    {
                        <MudSelectItem Value="@provider">@provider</MudSelectItem>
                    }
                </MudSelect>
-                <MudButton Disabled="@(!this.ShowRegisterButton)" Variant="Variant.Filled" Size="Size.Small" StartIcon="@Icons.Material.Filled.OpenInBrowser" Href="@this.GetProviderCreationURL()" Target="_blank">Create account</MudButton>
+                <MudButton Disabled="@(!this.DataLLMProvider.ShowRegisterButton())" Variant="Variant.Filled" Size="Size.Small" StartIcon="@Icons.Material.Filled.OpenInBrowser" Href="@this.DataLLMProvider.GetCreationURL()" Target="_blank">Create account</MudButton>
            </MudStack>
            
            @* ReSharper disable once CSharpWarnings::CS8974 *@
@@ -20,29 +20,29 @@
                T="string"
                @bind-Text="@this.dataAPIKey"
                Label="@this.APIKeyText"
-                Disabled="@(!this.NeedAPIKey)"
+                Disabled="@(!this.DataLLMProvider.IsAPIKeyNeeded(this.DataHost))"
                Class="mb-3"
                Adornment="Adornment.Start"
                AdornmentIcon="@Icons.Material.Filled.VpnKey"
                AdornmentColor="Color.Info"
                InputType="InputType.Password"
-                Validation="@this.ValidatingAPIKey"
+                Validation="@this.providerValidation.ValidatingAPIKey"
            />
            
            <MudTextField
                T="string"
                @bind-Text="@this.DataHostname"
                Label="Hostname"
-                Disabled="@(!this.NeedHostname)"
+                Disabled="@(!this.DataLLMProvider.IsHostnameNeeded())"
                Class="mb-3"
                Adornment="Adornment.Start"
                AdornmentIcon="@Icons.Material.Filled.Dns"
                AdornmentColor="Color.Info"
-                Validation="@this.ValidatingHostname"
+                Validation="@this.providerValidation.ValidatingHostname"
                UserAttributes="@SPELLCHECK_ATTRIBUTES"
            />

-            <MudSelect Disabled="@(!this.NeedHost)" @bind-Value="@this.DataHost" Label="Host" Class="mb-3" OpenIcon="@Icons.Material.Filled.ExpandMore" AdornmentColor="Color.Info" Adornment="Adornment.Start" Validation="@this.ValidatingHost">
+            <MudSelect Disabled="@(!this.DataLLMProvider.IsHostNeeded())" @bind-Value="@this.DataHost" Label="Host" Class="mb-3" OpenIcon="@Icons.Material.Filled.ExpandMore" AdornmentColor="Color.Info" Adornment="Adornment.Start" Validation="@this.providerValidation.ValidatingHost">
                @foreach (Host host in Enum.GetValues(typeof(Host)))
                {
                    <MudSelectItem Value="@host">@host.Name()</MudSelectItem>
@@ -50,9 +50,9 @@
            </MudSelect>

            <MudStack Row="@true" AlignItems="AlignItems.Center">
-                @if (this.ProvideModelManually)
+                @if (this.DataLLMProvider.IsLLMModelProvidedManually())
                {
-                    <MudButton Variant="Variant.Filled" Size="Size.Small" StartIcon="@Icons.Material.Filled.OpenInBrowser" Href="@this.GetModelOverviewURL()" Target="_blank">Show available models</MudButton>
+                    <MudButton Variant="Variant.Filled" Size="Size.Small" StartIcon="@Icons.Material.Filled.OpenInBrowser" Href="@this.DataLLMProvider.GetModelsOverviewURL()" Target="_blank">Show available models</MudButton>
                    <MudTextField
                        T="string"
                        @bind-Text="@this.dataManuallyModel"
@@ -67,8 +67,8 @@
                }
                else
                {
-                    <MudButton Disabled="@(!this.CanLoadModels())" Variant="Variant.Filled" Size="Size.Small" StartIcon="@Icons.Material.Filled.Refresh" OnClick="this.ReloadModels">Load</MudButton>
-                    <MudSelect Disabled="@this.IsNoneProvider" @bind-Value="@this.DataModel" Label="Model" Class="mb-3" OpenIcon="@Icons.Material.Filled.FaceRetouchingNatural" AdornmentColor="Color.Info" Adornment="Adornment.Start" Validation="@this.ValidatingModel">
+                    <MudButton Disabled="@(!this.DataLLMProvider.CanLoadModels(this.DataHost, this.dataAPIKey))" Variant="Variant.Filled" Size="Size.Small" StartIcon="@Icons.Material.Filled.Refresh" OnClick="this.ReloadModels">Load</MudButton>
+                    <MudSelect Disabled="@this.IsNoneProvider" @bind-Value="@this.DataModel" Label="Model" Class="mb-3" OpenIcon="@Icons.Material.Filled.FaceRetouchingNatural" AdornmentColor="Color.Info" Adornment="Adornment.Start" Validation="@this.providerValidation.ValidatingModel">
                        @foreach (var model in this.availableModels)
                        {
                            <MudSelectItem Value="@model">@model</MudSelectItem>
@@ -89,7 +89,7 @@
                Adornment="Adornment.Start"
                AdornmentIcon="@Icons.Material.Filled.Lightbulb"
                AdornmentColor="Color.Info"
-                Validation="@this.ValidatingInstanceName"
+                Validation="@this.providerValidation.ValidatingInstanceName"
                UserAttributes="@SPELLCHECK_ATTRIBUTES"
            />
            
@@ -1,5 +1,6 @@
 using AIStudio.Provider;
 using AIStudio.Settings;
+using AIStudio.Tools.Validation;

 using Microsoft.AspNetCore.Components;

@@ -11,7 +12,7 @@ namespace AIStudio.Dialogs;
 /// <summary>
 /// The provider settings dialog.
 /// </summary>
-public partial class ProviderDialog : ComponentBase
+public partial class ProviderDialog : ComponentBase, ISecretId
 {
    [CascadingParameter]
    private MudDialogInstance MudDialog { get; set; } = null!;
@@ -41,7 +42,7 @@ public partial class ProviderDialog : ComponentBase
    public string DataHostname { get; set; } = string.Empty;
    
    /// <summary>
-    /// The local host to use, e.g., llama.cpp.
+    /// The host to use, e.g., llama.cpp.
    /// </summary>
    [Parameter]
    public Host DataHost { get; set; } = Host.NONE;
@@ -98,6 +99,19 @@ public partial class ProviderDialog : ComponentBase
    
    private readonly List<Model> availableModels = new();
    private readonly Encryption encryption = Program.ENCRYPTION;
+    private readonly ProviderValidation providerValidation;
+
+    public ProviderDialog()
+    {
+        this.providerValidation = new()
+        {
+            GetProvider = () => this.DataLLMProvider,
+            GetAPIKeyStorageIssue = () => this.dataAPIKeyStorageIssue,
+            GetPreviousInstanceName = () => this.dataEditingPreviousInstanceName,
+            GetUsedInstanceNames = () => this.UsedInstanceNames,
+            GetHost = () => this.DataHost,
+        };
+    }

    private Settings.Provider CreateProviderSettings()
    {
@@ -144,23 +158,10 @@ public partial class ProviderDialog : ComponentBase
                return;
            }
            
-            var loadedProviderSettings = this.CreateProviderSettings();
-            var provider = loadedProviderSettings.CreateProvider(this.Logger);
-            if(provider is NoProvider)
-            {
-                await base.OnInitializedAsync();
-                return;
-            }
-            
            // Load the API key:
-            var requestedSecret = await this.RustService.GetAPIKey(provider, isTrying: this.DataLLMProvider is LLMProviders.SELF_HOSTED);
-            if(requestedSecret.Success)
-            {
+            var requestedSecret = await this.RustService.GetAPIKey(this, isTrying: this.DataLLMProvider is LLMProviders.SELF_HOSTED);
+            if (requestedSecret.Success)
                this.dataAPIKey = await requestedSecret.Secret.Decrypt(this.encryption);
-                
-                // Now, we try to load the list of available models:
-                await this.ReloadModels();
-            }
            else
            {
                this.dataAPIKey = string.Empty;
@@ -169,10 +170,9 @@ public partial class ProviderDialog : ComponentBase
                    this.dataAPIKeyStorageIssue = $"Failed to load the API key from the operating system. The message was: {requestedSecret.Issue}. You might ignore this message and provide the API key again.";
                    await this.form.Validate();
                }
-
-                // We still try to load the models. Some local hosts don't need an API key:
-                await this.ReloadModels();
            }
+
+            await this.ReloadModels();
        }
        
        await base.OnInitializedAsync();
@@ -189,7 +189,15 @@ public partial class ProviderDialog : ComponentBase
    }

    #endregion
+
+    #region Implementation of ISecretId
+
+    public string SecretId => this.DataLLMProvider.ToName();
    
+    public string SecretName => this.DataInstanceName;
+
+    #endregion
+
    private async Task Store()
    {
        await this.form.Validate();
@@ -205,11 +213,8 @@ public partial class ProviderDialog : ComponentBase
        var addedProviderSettings = this.CreateProviderSettings();
        if (!string.IsNullOrWhiteSpace(this.dataAPIKey))
        {
-            // We need to instantiate the provider to store the API key:
-            var provider = addedProviderSettings.CreateProvider(this.Logger);
-            
            // Store the API key in the OS secure storage:
-            var storeResponse = await this.RustService.SetAPIKey(provider, this.dataAPIKey);
+            var storeResponse = await this.RustService.SetAPIKey(this, this.dataAPIKey);
            if (!storeResponse.Success)
            {
                this.dataAPIKeyStorageIssue = $"Failed to store the API key in the operating system. The message was: {storeResponse.Issue}. Please try again.";
@@ -221,25 +226,6 @@ public partial class ProviderDialog : ComponentBase
        this.MudDialog.Close(DialogResult.Ok(addedProviderSettings));
    }
    
-    private string? ValidatingProvider(LLMProviders llmProvider)
-    {
-        if (llmProvider == LLMProviders.NONE)
-            return "Please select a provider.";
-        
-        return null;
-    }
-    
-    private string? ValidatingHost(Host host)
-    {
-        if(this.DataLLMProvider is not LLMProviders.SELF_HOSTED)
-            return null;
-
-        if (host == Host.NONE)
-            return "Please select a host.";
-
-        return null;
-    }
-    
    private string? ValidateManuallyModel(string manuallyModel)
    {
        if (this.DataLLMProvider is LLMProviders.FIREWORKS && string.IsNullOrWhiteSpace(manuallyModel))
@@ -247,64 +233,6 @@ public partial class ProviderDialog : ComponentBase
        
        return null;
    }
-    
-    private string? ValidatingModel(Model model)
-    {
-        if(this.DataLLMProvider is LLMProviders.SELF_HOSTED && this.DataHost == Host.LLAMACPP)
-            return null;
-        
-        if (model == default)
-            return "Please select a model.";
-        
-        return null;
-    }
-
-    private string? ValidatingInstanceName(string instanceName)
-    {
-        if (string.IsNullOrWhiteSpace(instanceName))
-            return "Please enter an instance name.";
-        
-        if (instanceName.Length > 40)
-            return "The instance name must not exceed 40 characters.";
-        
-        // The instance name must be unique:
-        var lowerInstanceName = instanceName.ToLowerInvariant();
-        if (lowerInstanceName != this.dataEditingPreviousInstanceName && this.UsedInstanceNames.Contains(lowerInstanceName))
-            return "The instance name must be unique; the chosen name is already in use.";
-        
-        return null;
-    }
-    
-    private string? ValidatingAPIKey(string apiKey)
-    {
-        if(this.DataLLMProvider is LLMProviders.SELF_HOSTED)
-            return null;
-        
-        if(!string.IsNullOrWhiteSpace(this.dataAPIKeyStorageIssue))
-            return this.dataAPIKeyStorageIssue;
-
-        if(string.IsNullOrWhiteSpace(apiKey))
-            return "Please enter an API key.";
-        
-        return null;
-    }
-
-    private string? ValidatingHostname(string hostname)
-    {
-        if(this.DataLLMProvider != LLMProviders.SELF_HOSTED)
-            return null;
-        
-        if(string.IsNullOrWhiteSpace(hostname))
-            return "Please enter a hostname, e.g., http://localhost:1234";
-        
-        if(!hostname.StartsWith("http://", StringComparison.InvariantCultureIgnoreCase) && !hostname.StartsWith("https://", StringComparison.InvariantCultureIgnoreCase))
-            return "The hostname must start with either http:// or https://";
-
-        if(!Uri.TryCreate(hostname, UriKind.Absolute, out _))
-            return "The hostname is not a valid HTTP(S) URL.";
-        
-        return null;
-    }

    private void Cancel() => this.MudDialog.Cancel();
    
@@ -324,109 +252,11 @@ public partial class ProviderDialog : ComponentBase
        this.availableModels.AddRange(orderedModels);
    }
    
-    private bool CanLoadModels()
-    {
-        if (this.DataLLMProvider is LLMProviders.SELF_HOSTED)
-        {
-            switch (this.DataHost)
-            {
-                case Host.NONE:
-                    return false;
-
-                case Host.LLAMACPP:
-                    return false;
-
-                case Host.LM_STUDIO:
-                    return true;
-
-                case Host.OLLAMA:
-                    return true;
-
-                default:
-                    return false;
-            }
-        }
-
-        if(this.DataLLMProvider is LLMProviders.NONE)
-            return false;
-        
-        if(string.IsNullOrWhiteSpace(this.dataAPIKey))
-            return false;
-        
-        return true;
-    }
-
-    private bool ShowRegisterButton => this.DataLLMProvider switch
-    {
-        LLMProviders.OPEN_AI => true,
-        LLMProviders.MISTRAL => true,
-        LLMProviders.ANTHROPIC => true,
-        LLMProviders.GOOGLE => true,
-        
-        LLMProviders.GROQ => true,
-        LLMProviders.FIREWORKS => true,
-        
-        _ => false,
-    };
-
-    private bool NeedAPIKey => this.DataLLMProvider switch
-    {
-        LLMProviders.OPEN_AI => true,
-        LLMProviders.MISTRAL => true,
-        LLMProviders.ANTHROPIC => true,
-        LLMProviders.GOOGLE => true,
-        
-        LLMProviders.GROQ => true,
-        LLMProviders.FIREWORKS => true,
-        
-        LLMProviders.SELF_HOSTED => this.DataHost is Host.OLLAMA,
-        
-        _ => false,
-    };
-    
    private string APIKeyText => this.DataLLMProvider switch
    {
        LLMProviders.SELF_HOSTED => "(Optional) API Key",
        _ => "API Key",
    };
-
-    private bool NeedHostname => this.DataLLMProvider switch
-    {
-        LLMProviders.SELF_HOSTED => true,
-        _ => false,
-    };
-    
-    private bool NeedHost => this.DataLLMProvider switch
-    {
-        LLMProviders.SELF_HOSTED => true,
-        _ => false,
-    };
-    
-    private bool ProvideModelManually => this.DataLLMProvider switch
-    {
-        LLMProviders.FIREWORKS => true,
-        _ => false,
-    };
-    
-    private string GetModelOverviewURL() => this.DataLLMProvider switch
-    {
-        LLMProviders.FIREWORKS => "https://fireworks.ai/models?show=Serverless",
-        
-        _ => string.Empty,
-    };
-
-    private string GetProviderCreationURL() => this.DataLLMProvider switch
-    {
-        LLMProviders.OPEN_AI => "https://platform.openai.com/signup",
-        LLMProviders.MISTRAL => "https://console.mistral.ai/",
-        LLMProviders.ANTHROPIC => "https://console.anthropic.com/dashboard",
-        LLMProviders.GOOGLE => "https://console.cloud.google.com/",
-     
-        LLMProviders.GROQ => "https://console.groq.com/",
-        LLMProviders.FIREWORKS => "https://fireworks.ai/login",
-        
-        _ => string.Empty,
-    };
    
    private bool IsNoneProvider => this.DataLLMProvider is LLMProviders.NONE;
 }
@@ -4,4 +4,5 @@ global using AIStudio.Tools;

 global using Microsoft.JSInterop;

-global using MudBlazor;
+global using MudBlazor;
+global using MudExtensions;
@@ -96,21 +96,42 @@ public partial class MainLayout : LayoutComponentBase, IMessageBusReceiver, IDis

        await this.themeProvider.WatchSystemPreference(this.SystemeThemeChanged);
        await this.UpdateThemeConfiguration();
-        
-        var palette = this.ColorTheme.GetCurrentPalette(this.SettingsManager);
-        this.navItems = new List<NavBarItem>
-        {
-            new("Home", Icons.Material.Filled.Home, palette.DarkLighten, palette.GrayLight, Routes.HOME, true),
-            new("Chat", Icons.Material.Filled.Chat, palette.DarkLighten, palette.GrayLight, Routes.CHAT, false),
-            new("Assistants", Icons.Material.Filled.Apps, palette.DarkLighten, palette.GrayLight, Routes.ASSISTANTS, false),
-            new("Supporters", Icons.Material.Filled.Favorite, palette.Error.Value, "#801a00", Routes.SUPPORTERS, false),
-            new("About", Icons.Material.Filled.Info, palette.DarkLighten, palette.GrayLight, Routes.ABOUT, false),
-            new("Settings", Icons.Material.Filled.Settings, palette.DarkLighten, palette.GrayLight, Routes.SETTINGS, false),
-        };
-        
+        this.LoadNavItems();
+
        await base.OnInitializedAsync();
    }

+    private void LoadNavItems()
+    {
+        var palette = this.ColorTheme.GetCurrentPalette(this.SettingsManager);
+        var isWriterModePreviewEnabled = PreviewFeatures.PRE_WRITER_MODE_2024.IsEnabled(this.SettingsManager);
+        if (!isWriterModePreviewEnabled)
+        {
+            this.navItems = new List<NavBarItem>
+            {
+                new("Home", Icons.Material.Filled.Home, palette.DarkLighten, palette.GrayLight, Routes.HOME, true),
+                new("Chat", Icons.Material.Filled.Chat, palette.DarkLighten, palette.GrayLight, Routes.CHAT, false),
+                new("Assistants", Icons.Material.Filled.Apps, palette.DarkLighten, palette.GrayLight, Routes.ASSISTANTS, false),
+                new("Supporters", Icons.Material.Filled.Favorite, palette.Error.Value, "#801a00", Routes.SUPPORTERS, false),
+                new("About", Icons.Material.Filled.Info, palette.DarkLighten, palette.GrayLight, Routes.ABOUT, false),
+                new("Settings", Icons.Material.Filled.Settings, palette.DarkLighten, palette.GrayLight, Routes.SETTINGS, false),
+            };
+        }
+        else
+        {
+            this.navItems = new List<NavBarItem>
+            {
+                new("Home", Icons.Material.Filled.Home, palette.DarkLighten, palette.GrayLight, Routes.HOME, true),
+                new("Chat", Icons.Material.Filled.Chat, palette.DarkLighten, palette.GrayLight, Routes.CHAT, false),
+                new("Assistants", Icons.Material.Filled.Apps, palette.DarkLighten, palette.GrayLight, Routes.ASSISTANTS, false),
+                new("Writer", Icons.Material.Filled.Create, palette.DarkLighten, palette.GrayLight, Routes.WRITER, false),
+                new("Supporters", Icons.Material.Filled.Favorite, palette.Error.Value, "#801a00", Routes.SUPPORTERS, false),
+                new("About", Icons.Material.Filled.Info, palette.DarkLighten, palette.GrayLight, Routes.ABOUT, false),
+                new("Settings", Icons.Material.Filled.Settings, palette.DarkLighten, palette.GrayLight, Routes.SETTINGS, false),
+            };
+        }
+    }
+
    #endregion

    #region Implementation of IMessageBusReceiver
@@ -143,6 +164,7 @@ public partial class MainLayout : LayoutComponentBase, IMessageBusReceiver, IDis
                    this.navBarOpen = false;
                
                await this.UpdateThemeConfiguration();
+                this.LoadNavItems();
                this.StateHasChanged();
                break;
            
@@ -45,6 +45,7 @@
    </ItemGroup>

    <ItemGroup>
+      <PackageReference Include="CodeBeam.MudBlazor.Extensions" Version="7.1.0" />
      <PackageReference Include="HtmlAgilityPack" Version="1.11.71" />
      <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="9.0.0" />
      <PackageReference Include="MudBlazor" Version="7.15.0" />
@@ -39,6 +39,7 @@
                <ThirdPartyComponent Name=".NET" Developer="Microsoft & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/dotnet/runtime/blob/main/LICENSE.TXT" RepositoryUrl="https://github.com/dotnet" UseCase="The C# language is used for the implementation of the user interface and the backend. To implement the user interface with C#, the Blazor technology from ASP.NET Core is used. All these technologies are integrated into the .NET SDK."/>
                <ThirdPartyComponent Name="MudBlazor" Developer="Jonny Larsson, Meinrad Recheis & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/MudBlazor/MudBlazor/blob/dev/LICENSE" RepositoryUrl="https://github.com/MudBlazor/MudBlazor/" UseCase="Building on .NET, ASP.NET Core, and Blazor, MudBlazor is used as a library for designing and developing the user interface. It is a great project that significantly accelerates the development of advanced user interfaces with Blazor."/>
                <ThirdPartyComponent Name="MudBlazor.Markdown" Developer="My Nihongo & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/MyNihongo/MudBlazor.Markdown/blob/main/LICENSE" RepositoryUrl="https://github.com/MyNihongo/MudBlazor.Markdown" UseCase="This component is used to render Markdown text. This is important because the LLM often responds with Markdown-formatted text, allowing us to present it in a way that is easier to read."/>
+                <ThirdPartyComponent Name="CodeBeam.MudBlazor.Extensions" Developer="Mehmet Can Karagöz & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/CodeBeamOrg/CodeBeam.MudBlazor.Extensions/blob/dev/LICENSE" RepositoryUrl="https://github.com/CodeBeamOrg/CodeBeam.MudBlazor.Extensions" UseCase="This library is used to extend the MudBlazor library. It provides additional components that are not part of the MudBlazor library."/>
                <ThirdPartyComponent Name="Rust" Developer="Graydon Hoare, Rust Foundation, Rust developers & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/rust-lang/rust/blob/master/LICENSE-MIT" RepositoryUrl="https://github.com/rust-lang/rust" UseCase="The .NET backend cannot be started as a desktop app. Therefore, I use a second backend in Rust, which I call runtime. With Rust as the runtime, Tauri can be used to realize a typical desktop app. Thanks to Rust, this app can be offered for Windows, macOS, and Linux desktops. Rust is a great language for developing safe and high-performance software."/>
                <ThirdPartyComponent Name="Tauri" Developer="Daniel Thompson-Yvetot, Lucas Nogueira, Tensor, Boscop, Serge Zaitsev, George Burton & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/tauri-apps/tauri/blob/dev/LICENSE_MIT" RepositoryUrl="https://github.com/tauri-apps/tauri" UseCase="Tauri is used to host the Blazor user interface. It is a great project that allows the creation of desktop applications using web technologies. I love Tauri!"/>
                <ThirdPartyComponent Name="Rocket" Developer="Sergio Benitez & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/rwf2/Rocket/blob/master/LICENSE-MIT" RepositoryUrl="https://github.com/rwf2/Rocket" UseCase="We use Rocket to implement the runtime API. This is necessary because the runtime must be able to communicate with the user interface (IPC). Rocket is a great framework for implementing web APIs in Rust."/>
@@ -17,9 +17,6 @@ namespace AIStudio.Pages;
 /// </summary>
 public partial class Chat : MSGComponentBase, IAsyncDisposable
 {
-    [Inject]
-    private SettingsManager SettingsManager { get; init; } = null!;
-
    [Inject]
    private ThreadSafeRandom RNG { get; init; } = null!;
    
@@ -384,19 +381,18 @@ public partial class Chat : MSGComponentBase, IAsyncDisposable
                return;
        }

-        if (this.chatThread is not null && this.workspaces is not null && deletePreviousChat)
+        if (this.chatThread is not null && deletePreviousChat)
        {
            string chatPath;
            if (this.chatThread.WorkspaceId == Guid.Empty)
-            {
                chatPath = Path.Join(SettingsManager.DataDirectory, "tempChats", this.chatThread.ChatId.ToString());
-            }
            else
-            {
                chatPath = Path.Join(SettingsManager.DataDirectory, "workspaces", this.chatThread.WorkspaceId.ToString(), this.chatThread.ChatId.ToString());
-            }
-            
-            await this.workspaces.DeleteChat(chatPath, askForConfirmation: false, unloadChat: true);
+
+            if(this.workspaces is null)
+                await WorkspaceBehaviour.DeleteChat(this.DialogService, this.chatThread.WorkspaceId, this.chatThread.ChatId, askForConfirmation: false);
+            else
+                await this.workspaces.DeleteChat(chatPath, askForConfirmation: false, unloadChat: true);
        }

        this.isStreaming = false;
@@ -448,9 +444,6 @@ public partial class Chat : MSGComponentBase, IAsyncDisposable
        if(this.chatThread is null)
            return;
        
-        if(this.workspaces is null)
-            return;
-        
        if (this.SettingsManager.ConfigurationData.Workspace.StorageBehavior is WorkspaceStorageBehavior.STORE_CHATS_MANUALLY && this.hasUnsavedChanges)
        {
            var confirmationDialogParameters = new DialogParameters
@@ -481,16 +474,7 @@ public partial class Chat : MSGComponentBase, IAsyncDisposable
            return;
        
        // Delete the chat from the current workspace or the temporary storage:
-        if (this.chatThread!.WorkspaceId == Guid.Empty)
-        {
-            // Case: The chat is stored in the temporary storage:
-            await this.workspaces.DeleteChat(Path.Join(SettingsManager.DataDirectory, "tempChats", this.chatThread.ChatId.ToString()), askForConfirmation: false, unloadChat: false);
-        }
-        else
-        {
-            // Case: The chat is stored in a workspace.
-            await this.workspaces.DeleteChat(Path.Join(SettingsManager.DataDirectory, "workspaces", this.chatThread.WorkspaceId.ToString(), this.chatThread.ChatId.ToString()), askForConfirmation: false, unloadChat: false);
-        }
+        await WorkspaceBehaviour.DeleteChat(this.DialogService, this.chatThread!.WorkspaceId, this.chatThread.ChatId, askForConfirmation: false);
        
        this.chatThread!.WorkspaceId = workspaceId;
        await this.SaveThread();
@@ -501,6 +485,10 @@ public partial class Chat : MSGComponentBase, IAsyncDisposable

    private async Task LoadedChatChanged()
    {
+        //
+        // It should not happen that the workspace component is not loaded
+        // because the workspace component is calling this method.
+        //
        if(this.workspaces is null)
            return;
        
@@ -40,11 +40,11 @@
                    <MudTd>
                        @if (context.UsedLLMProvider is not LLMProviders.SELF_HOSTED)
                        {
-                            @this.GetProviderModelName(context)
+                            @this.GetLLMProviderModelName(context)
                        }
                        else if (context.UsedLLMProvider is LLMProviders.SELF_HOSTED && context.Host is not Host.LLAMACPP)
                        {
-                            @this.GetProviderModelName(context)
+                            @this.GetLLMProviderModelName(context)
                        }
                        else
                        {
@@ -52,13 +52,13 @@
                        }
                    </MudTd>
                    <MudTd Style="text-align: left;">
-                        <MudButton Variant="Variant.Filled" Color="Color.Info" StartIcon="@Icons.Material.Filled.OpenInBrowser" Class="ma-2" Href="@this.GetProviderDashboardURL(context.UsedLLMProvider)" Target="_blank" Disabled="@(!this.HasDashboard(context.UsedLLMProvider))">
+                        <MudButton Variant="Variant.Filled" Color="Color.Info" StartIcon="@Icons.Material.Filled.OpenInBrowser" Class="ma-2" Href="@context.UsedLLMProvider.GetDashboardURL()" Target="_blank" Disabled="@(!context.UsedLLMProvider.HasDashboard())">
                            Open Dashboard
                        </MudButton>
-                        <MudButton Variant="Variant.Filled" Color="Color.Info" StartIcon="@Icons.Material.Filled.Edit" Class="ma-2" OnClick="() => this.EditProvider(context)">
+                        <MudButton Variant="Variant.Filled" Color="Color.Info" StartIcon="@Icons.Material.Filled.Edit" Class="ma-2" OnClick="() => this.EditLLMProvider(context)">
                            Edit
                        </MudButton>
-                        <MudButton Variant="Variant.Filled" Color="Color.Error" StartIcon="@Icons.Material.Filled.Delete" Class="ma-2" OnClick="() => this.DeleteProvider(context)">
+                        <MudButton Variant="Variant.Filled" Color="Color.Error" StartIcon="@Icons.Material.Filled.Delete" Class="ma-2" OnClick="() => this.DeleteLLMProvider(context)">
                            Delete
                        </MudButton>
                    </MudTd>
@@ -70,7 +70,7 @@
                <MudText Typo="Typo.h6" Class="mt-3">No providers configured yet.</MudText>
            }

-            <MudButton Variant="Variant.Filled" Color="@Color.Primary" StartIcon="@Icons.Material.Filled.AddRoad" Class="mt-3 mb-6" OnClick="@this.AddProvider">
+            <MudButton Variant="Variant.Filled" Color="@Color.Primary" StartIcon="@Icons.Material.Filled.AddRoad" Class="mt-3 mb-6" OnClick="@this.AddLLMProvider">
                Add Provider
            </MudButton>
            
@@ -131,6 +131,73 @@

        </ExpansionPanel>

+        @if (PreviewFeatures.PRE_RAG_2024.IsEnabled(this.SettingsManager))
+        {
+            <ExpansionPanel HeaderIcon="@Icons.Material.Filled.IntegrationInstructions" HeaderText="Configure Embeddings">
+                <PreviewPrototype/>
+                <MudText Typo="Typo.h4" Class="mb-3">
+                    Configured Embeddings
+                </MudText>
+                <MudJustifiedText Typo="Typo.body1" Class="mb-3">
+                    Embeddings are a way to represent words, sentences, entire documents, or even images and videos as digital
+                    fingerprints. Just like each person has a unique fingerprint, embedding models create unique digital patterns
+                    that capture the meaning and characteristics of the content they analyze. When two things are similar in meaning
+                    or content, their digital fingerprints will look very similar. For example, the fingerprints for 'happy' and
+                    'joyful' would be more alike than those for 'happy' and 'sad'.
+                </MudJustifiedText>
+
+                <MudJustifiedText Typo="Typo.body1" Class="mb-3">
+                    This helps AI Studio understand and compare things in a way that's similar to how humans do. When you're working on
+                    something, AI Studio can automatically identify related documents and data by comparing their digital fingerprints.
+                    For instance, if you're writing about customer service, AI Studio can instantly find other documents in your data that
+                    discuss similar topics or experiences, even if they use different words.
+                </MudJustifiedText>
+                <MudTable Items="@this.SettingsManager.ConfigurationData.EmbeddingProviders" Hover="@true" Class="border-dashed border rounded-lg">
+                    <ColGroup>
+                        <col style="width: 3em;"/>
+                        <col style="width: 12em;"/>
+                        <col style="width: 12em;"/>
+                        <col/>
+                        <col style="width: 40em;"/>
+                    </ColGroup>
+                    <HeaderContent>
+                        <MudTh>#</MudTh>
+                        <MudTh>Name</MudTh>
+                        <MudTh>Provider</MudTh>
+                        <MudTh>Model</MudTh>
+                        <MudTh Style="text-align: left;">Actions</MudTh>
+                    </HeaderContent>
+                    <RowTemplate>
+                        <MudTd>@context.Num</MudTd>
+                        <MudTd>@context.Name</MudTd>
+                        <MudTd>@context.UsedLLMProvider</MudTd>
+                        <MudTd>@this.GetEmbeddingProviderModelName(context)</MudTd>
+                        
+                        <MudTd Style="text-align: left;">
+                            <MudButton Variant="Variant.Filled" Color="Color.Info" StartIcon="@Icons.Material.Filled.OpenInBrowser" Class="ma-2" Href="@context.UsedLLMProvider.GetDashboardURL()" Target="_blank" Disabled="@(!context.UsedLLMProvider.HasDashboard())">
+                                Open Dashboard
+                            </MudButton>
+                            <MudButton Variant="Variant.Filled" Color="Color.Info" StartIcon="@Icons.Material.Filled.Edit" Class="ma-2" OnClick="() => this.EditEmbeddingProvider(context)">
+                                Edit
+                            </MudButton>
+                            <MudButton Variant="Variant.Filled" Color="Color.Error" StartIcon="@Icons.Material.Filled.Delete" Class="ma-2" OnClick="() => this.DeleteEmbeddingProvider(context)">
+                                Delete
+                            </MudButton>
+                        </MudTd>
+                    </RowTemplate>
+                </MudTable>
+
+                @if (this.SettingsManager.ConfigurationData.EmbeddingProviders.Count == 0)
+                {
+                    <MudText Typo="Typo.h6" Class="mt-3">No embeddings configured yet.</MudText>
+                }
+
+                <MudButton Variant="Variant.Filled" Color="@Color.Primary" StartIcon="@Icons.Material.Filled.AddRoad" Class="mt-3 mb-6" OnClick="@this.AddEmbeddingProvider">
+                    Add Embedding
+                </MudButton>
+            </ExpansionPanel>
+        }
+
        <ExpansionPanel HeaderIcon="@Icons.Material.Filled.Person4" HeaderText="Configure Profiles">
            <MudText Typo="Typo.h4" Class="mb-3">Your Profiles</MudText>
            <MudJustifiedText Typo="Typo.body1" Class="mb-3">
@@ -186,7 +253,18 @@
            <ConfigurationOption OptionDescription="Enable spellchecking?" LabelOn="Spellchecking is enabled" LabelOff="Spellchecking is disabled" State="@(() => this.SettingsManager.ConfigurationData.App.EnableSpellchecking)" StateUpdate="@(updatedState => this.SettingsManager.ConfigurationData.App.EnableSpellchecking = updatedState)" OptionHelp="When enabled, spellchecking will be active in all input fields. Depending on your operating system, errors may not be visually highlighted, but right-clicking may still offer possible corrections." />
            <ConfigurationSelect OptionDescription="Check for updates" SelectedValue="@(() => this.SettingsManager.ConfigurationData.App.UpdateBehavior)" Data="@ConfigurationSelectDataFactory.GetUpdateBehaviorData()" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.App.UpdateBehavior = selectedValue)" OptionHelp="How often should we check for app updates?"/>
            <ConfigurationSelect OptionDescription="Navigation bar behavior" SelectedValue="@(() => this.SettingsManager.ConfigurationData.App.NavigationBehavior)" Data="@ConfigurationSelectDataFactory.GetNavBehaviorData()" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.App.NavigationBehavior = selectedValue)" OptionHelp="Select the desired behavior for the navigation bar."/>
-            <ConfigurationProviderSelection Data="@this.availableProviders" SelectedValue="@(() => this.SettingsManager.ConfigurationData.App.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.App.PreselectedProvider = selectedValue)" HelpText="@(() => "Would you like to set one provider as the default for the entire app? When you configure a different provider for an assistant, it will always take precedence.")"/>
+            <ConfigurationSelect OptionDescription="Preview feature visibility" SelectedValue="@(() => this.SettingsManager.ConfigurationData.App.PreviewVisibility)" Data="@ConfigurationSelectDataFactory.GetPreviewVisibility()" SelectionUpdate="@this.UpdatePreviewFeatures" OptionHelp="Do you want to show preview features in the app?"/>
+            
+            @if(this.SettingsManager.ConfigurationData.App.PreviewVisibility > PreviewVisibility.NONE)
+            {
+                var availablePreviewFeatures = ConfigurationSelectDataFactory.GetPreviewFeaturesData(this.SettingsManager).ToList();
+                if (availablePreviewFeatures.Count > 0)
+                {
+                    <ConfigurationMultiSelect OptionDescription="Select preview features" SelectedValues="@(() => this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures)" Data="@availablePreviewFeatures" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures = selectedValue)" OptionHelp="Which preview features would you like to enable?"/>
+                }
+            }
+            
+            <ConfigurationProviderSelection Data="@this.availableLLMProviders" SelectedValue="@(() => this.SettingsManager.ConfigurationData.App.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.App.PreselectedProvider = selectedValue)" HelpText="@(() => "Would you like to set one provider as the default for the entire app? When you configure a different provider for an assistant, it will always take precedence.")"/>
            <ConfigurationSelect OptionDescription="Preselect one of your profiles?" SelectedValue="@(() => this.SettingsManager.ConfigurationData.App.PreselectedProfile)" Data="@ConfigurationSelectDataFactory.GetProfilesData(this.SettingsManager.ConfigurationData.Profiles)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.App.PreselectedProfile = selectedValue)" OptionHelp="Would you like to set one of your profiles as the default for the entire app? When you configure a different profile for an assistant, it will always take precedence."/>
        </ExpansionPanel>
        
@@ -198,7 +276,7 @@

            <MudPaper Class="pa-3 mb-8 border-dashed border rounded-lg">
                <ConfigurationOption OptionDescription="Preselect chat options?" LabelOn="Chat options are preselected" LabelOff="No chat options are preselected" State="@(() => this.SettingsManager.ConfigurationData.Chat.PreselectOptions)" StateUpdate="@(updatedState => this.SettingsManager.ConfigurationData.Chat.PreselectOptions = updatedState)" OptionHelp="When enabled, you can preselect chat options. This is might be useful when you prefer a specific provider."/>
-                <ConfigurationProviderSelection Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.Chat.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Chat.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Chat.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.Chat.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Chat.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Chat.PreselectedProvider = selectedValue)"/>
                <ConfigurationSelect OptionDescription="Preselect one of your profiles?" Disabled="@(() => !this.SettingsManager.ConfigurationData.Chat.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Chat.PreselectedProfile)" Data="@ConfigurationSelectDataFactory.GetProfilesData(this.SettingsManager.ConfigurationData.Profiles)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Chat.PreselectedProfile = selectedValue)" OptionHelp="Would you like to set one of your profiles as the default for chats?"/>
            </MudPaper>
        </ExpansionPanel>
@@ -218,7 +296,7 @@
                <ConfigurationOption OptionDescription="Preselect icon options?" LabelOn="Icon options are preselected" LabelOff="No icon options are preselected" State="@(() => this.SettingsManager.ConfigurationData.IconFinder.PreselectOptions)" StateUpdate="@(updatedState => this.SettingsManager.ConfigurationData.IconFinder.PreselectOptions = updatedState)" OptionHelp="When enabled, you can preselect the icon options. This is might be useful when you prefer a specific icon source or LLM model."/>
                <ConfigurationSelect OptionDescription="Preselect the icon source" Disabled="@(() => !this.SettingsManager.ConfigurationData.IconFinder.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.IconFinder.PreselectedSource)" Data="@ConfigurationSelectDataFactory.GetIconSourcesData()" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.IconFinder.PreselectedSource = selectedValue)" OptionHelp="Which icon source should be preselected?"/>
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.IconFinder.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.IconFinder.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.IconFinder.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.ICON_FINDER_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.IconFinder.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.IconFinder.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.IconFinder.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.ICON_FINDER_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.IconFinder.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.IconFinder.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.IconFinder.PreselectedProvider = selectedValue)"/>
            </MudPaper>
        </ExpansionPanel>
        
@@ -236,7 +314,7 @@
                    <ConfigurationText OptionDescription="Preselect another target language" Disabled="@(() => !this.SettingsManager.ConfigurationData.Translation.PreselectOptions)" Icon="@Icons.Material.Filled.Translate" Text="@(() => this.SettingsManager.ConfigurationData.Translation.PreselectOtherLanguage)" TextUpdate="@(updatedText => this.SettingsManager.ConfigurationData.Translation.PreselectOtherLanguage = updatedText)"/>
                }
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.Translation.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Translation.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Translation.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.TRANSLATION_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.Translation.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Translation.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Translation.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.TRANSLATION_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.Translation.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Translation.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Translation.PreselectedProvider = selectedValue)"/>
            </MudPaper>
        </ExpansionPanel>
        
@@ -250,7 +328,7 @@
                    <ConfigurationText OptionDescription="Preselect another programming language" Disabled="@(() => !this.SettingsManager.ConfigurationData.Coding.PreselectOptions)" Icon="@Icons.Material.Filled.Code" Text="@(() => this.SettingsManager.ConfigurationData.Coding.PreselectedOtherProgrammingLanguage)" TextUpdate="@(updatedText => this.SettingsManager.ConfigurationData.Coding.PreselectedOtherProgrammingLanguage = updatedText)"/>
                }
                                            <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.Coding.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Coding.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Coding.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.CODING_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.Coding.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Coding.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Coding.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.CODING_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.Coding.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Coding.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Coding.PreselectedProvider = selectedValue)"/>
                <ConfigurationSelect OptionDescription="Preselect one of your profiles?" Disabled="@(() => !this.SettingsManager.ConfigurationData.Coding.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Coding.PreselectedProfile)" Data="@ConfigurationSelectDataFactory.GetProfilesData(this.SettingsManager.ConfigurationData.Profiles)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Coding.PreselectedProfile = selectedValue)" OptionHelp="Would you like to preselect one of your profiles?"/>
            </MudPaper>
        </ExpansionPanel>
@@ -272,7 +350,7 @@
                    <ConfigurationText OptionDescription="Preselect your expertise" Disabled="@(() => !this.SettingsManager.ConfigurationData.TextSummarizer.PreselectOptions)" Icon="@Icons.Material.Filled.Person" Text="@(() => this.SettingsManager.ConfigurationData.TextSummarizer.PreselectedExpertInField)" TextUpdate="@(updatedText => this.SettingsManager.ConfigurationData.TextSummarizer.PreselectedExpertInField = updatedText)"/>
                }
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.TextSummarizer.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.TextSummarizer.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.TextSummarizer.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.TEXT_SUMMARIZER_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.TextSummarizer.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.TextSummarizer.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.TextSummarizer.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.TEXT_SUMMARIZER_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.TextSummarizer.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.TextSummarizer.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.TextSummarizer.PreselectedProvider = selectedValue)"/>
            </MudPaper>
        </ExpansionPanel>
        
@@ -301,7 +379,7 @@
                    <ConfigurationText OptionDescription="Preselect another agenda language" Disabled="@(() => !this.SettingsManager.ConfigurationData.Agenda.PreselectOptions)" Icon="@Icons.Material.Filled.Translate" Text="@(() => this.SettingsManager.ConfigurationData.Agenda.PreselectedOtherLanguage)" TextUpdate="@(updatedText => this.SettingsManager.ConfigurationData.Agenda.PreselectedOtherLanguage = updatedText)"/>
                }
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.Agenda.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Agenda.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Agenda.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.AGENDA_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.Agenda.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Agenda.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Agenda.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.AGENDA_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.Agenda.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Agenda.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Agenda.PreselectedProvider = selectedValue)"/>
                <ConfigurationSelect OptionDescription="Preselect one of your profiles?" Disabled="@(() => !this.SettingsManager.ConfigurationData.Agenda.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Agenda.PreselectedProfile)" Data="@ConfigurationSelectDataFactory.GetProfilesData(this.SettingsManager.ConfigurationData.Profiles)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Agenda.PreselectedProfile = selectedValue)" OptionHelp="Would you like to preselect one of your profiles?"/>
            </MudPaper>
        </ExpansionPanel>
@@ -315,7 +393,7 @@
                    <ConfigurationText OptionDescription="Preselect another target language" Disabled="@(() => !this.SettingsManager.ConfigurationData.GrammarSpelling.PreselectOptions)" Icon="@Icons.Material.Filled.Translate" Text="@(() => this.SettingsManager.ConfigurationData.GrammarSpelling.PreselectedOtherLanguage)" TextUpdate="@(updatedText => this.SettingsManager.ConfigurationData.GrammarSpelling.PreselectedOtherLanguage = updatedText)"/>
                }
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.GrammarSpelling.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.GrammarSpelling.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.GrammarSpelling.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.GRAMMAR_SPELLING_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.GrammarSpelling.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.GrammarSpelling.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.GrammarSpelling.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.GRAMMAR_SPELLING_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.GrammarSpelling.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.GrammarSpelling.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.GrammarSpelling.PreselectedProvider = selectedValue)"/>
            </MudPaper>
        </ExpansionPanel>
        
@@ -330,7 +408,7 @@
                <ConfigurationSelect OptionDescription="Preselect a writing style" Disabled="@(() => !this.SettingsManager.ConfigurationData.RewriteImprove.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.RewriteImprove.PreselectedWritingStyle)" Data="@ConfigurationSelectDataFactory.GetWritingStyles4RewriteData()" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.RewriteImprove.PreselectedWritingStyle = selectedValue)" OptionHelp="Which writing style should be preselected?"/>
                <ConfigurationSelect OptionDescription="Preselect a sentence structure" Disabled="@(() => !this.SettingsManager.ConfigurationData.RewriteImprove.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.RewriteImprove.PreselectedSentenceStructure)" Data="@ConfigurationSelectDataFactory.GetSentenceStructureData()" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.RewriteImprove.PreselectedSentenceStructure = selectedValue)" OptionHelp="Which voice should be preselected for the sentence structure?"/>
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.RewriteImprove.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.RewriteImprove.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.RewriteImprove.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.REWRITE_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.RewriteImprove.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.RewriteImprove.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.RewriteImprove.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.REWRITE_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.RewriteImprove.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.RewriteImprove.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.RewriteImprove.PreselectedProvider = selectedValue)"/>
            </MudPaper>
        </ExpansionPanel>

@@ -346,7 +424,7 @@
                }
                <ConfigurationSelect OptionDescription="Preselect a writing style" Disabled="@(() => !this.SettingsManager.ConfigurationData.EMail.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.EMail.PreselectedWritingStyle)" Data="@ConfigurationSelectDataFactory.GetWritingStyles4EMailData()" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.EMail.PreselectedWritingStyle = selectedValue)" OptionHelp="Which writing style should be preselected?"/>
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.EMail.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.EMail.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.EMail.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.EMAIL_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.EMail.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.EMail.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.EMail.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.EMAIL_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.EMail.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.EMail.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.EMail.PreselectedProvider = selectedValue)"/>
                <ConfigurationSelect OptionDescription="Preselect one of your profiles?" Disabled="@(() => !this.SettingsManager.ConfigurationData.EMail.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.EMail.PreselectedProfile)" Data="@ConfigurationSelectDataFactory.GetProfilesData(this.SettingsManager.ConfigurationData.Profiles)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.EMail.PreselectedProfile = selectedValue)" OptionHelp="Would you like to preselect one of your profiles?"/>
            </MudPaper>
        </ExpansionPanel>
@@ -367,7 +445,7 @@
                    <ConfigurationText OptionDescription="Preselect another target language" Disabled="@(() => !this.SettingsManager.ConfigurationData.JobPostings.PreselectOptions)" Icon="@Icons.Material.Filled.Translate" Text="@(() => this.SettingsManager.ConfigurationData.JobPostings.PreselectOtherLanguage)" TextUpdate="@(updatedText => this.SettingsManager.ConfigurationData.JobPostings.PreselectOtherLanguage = updatedText)"/>
                }
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.JobPostings.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.JobPostings.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.JobPostings.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.JOB_POSTING_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.JobPostings.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.JobPostings.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.JobPostings.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.JOB_POSTING_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.JobPostings.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.JobPostings.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.JobPostings.PreselectedProvider = selectedValue)"/>
            </MudPaper>
        </ExpansionPanel>

@@ -378,7 +456,7 @@
                <ConfigurationOption OptionDescription="Preselect the web content reader?" Disabled="@(() => !this.SettingsManager.ConfigurationData.LegalCheck.PreselectOptions || this.SettingsManager.ConfigurationData.LegalCheck.HideWebContentReader)" LabelOn="Web content reader is preselected" LabelOff="Web content reader is not preselected" State="@(() => this.SettingsManager.ConfigurationData.LegalCheck.PreselectWebContentReader)" StateUpdate="@(updatedState => this.SettingsManager.ConfigurationData.LegalCheck.PreselectWebContentReader = updatedState)" OptionHelp="When enabled, the web content reader is preselected. This is might be useful when you prefer to load legal content from the web very often."/>
                <ConfigurationOption OptionDescription="Preselect the content cleaner agent?" Disabled="@(() => !this.SettingsManager.ConfigurationData.LegalCheck.PreselectOptions || this.SettingsManager.ConfigurationData.LegalCheck.HideWebContentReader)" LabelOn="Content cleaner agent is preselected" LabelOff="Content cleaner agent is not preselected" State="@(() => this.SettingsManager.ConfigurationData.LegalCheck.PreselectContentCleanerAgent)" StateUpdate="@(updatedState => this.SettingsManager.ConfigurationData.LegalCheck.PreselectContentCleanerAgent = updatedState)" OptionHelp="When enabled, the content cleaner agent is preselected. This is might be useful when you prefer to clean up the legal content before translating it."/>
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.LegalCheck.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.LegalCheck.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.LegalCheck.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.LEGAL_CHECK_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.LegalCheck.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.LegalCheck.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.LegalCheck.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.LEGAL_CHECK_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.LegalCheck.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.LegalCheck.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.LegalCheck.PreselectedProvider = selectedValue)"/>
                <ConfigurationSelect OptionDescription="Preselect one of your profiles?" Disabled="@(() => !this.SettingsManager.ConfigurationData.LegalCheck.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.LegalCheck.PreselectedProfile)" Data="@ConfigurationSelectDataFactory.GetProfilesData(this.SettingsManager.ConfigurationData.Profiles)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.LegalCheck.PreselectedProfile = selectedValue)" OptionHelp="Would you like to preselect one of your profiles?"/>
            </MudPaper>
        </ExpansionPanel>
@@ -392,7 +470,7 @@
                    <ConfigurationText OptionDescription="Preselect another language" Disabled="@(() => !this.SettingsManager.ConfigurationData.Synonyms.PreselectOptions)" Icon="@Icons.Material.Filled.Translate" Text="@(() => this.SettingsManager.ConfigurationData.Synonyms.PreselectedOtherLanguage)" TextUpdate="@(updatedText => this.SettingsManager.ConfigurationData.Synonyms.PreselectedOtherLanguage = updatedText)"/>
                }
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.Synonyms.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Synonyms.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Synonyms.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.SYNONYMS_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.Synonyms.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Synonyms.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Synonyms.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.SYNONYMS_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.Synonyms.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.Synonyms.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.Synonyms.PreselectedProvider = selectedValue)"/>
            </MudPaper>
        </ExpansionPanel>

@@ -406,7 +484,7 @@
                }
                <ConfigurationSelect OptionDescription="Preselect one of your profiles?" Disabled="@(() => !this.SettingsManager.ConfigurationData.MyTasks.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.MyTasks.PreselectedProfile)" Data="@ConfigurationSelectDataFactory.GetProfilesData(this.SettingsManager.ConfigurationData.Profiles)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.MyTasks.PreselectedProfile = selectedValue)" OptionHelp="Would you like to preselect one of your profiles?"/>
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.MyTasks.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.MyTasks.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.MyTasks.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.MY_TASKS_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.MyTasks.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.MyTasks.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.MyTasks.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.MY_TASKS_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.MyTasks.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.MyTasks.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.MyTasks.PreselectedProvider = selectedValue)"/>
            </MudPaper>
        </ExpansionPanel>

@@ -432,7 +510,7 @@
                }
                <ConfigurationSelect OptionDescription="Preselect one of your profiles?" Disabled="@(() => !this.SettingsManager.ConfigurationData.BiasOfTheDay.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.BiasOfTheDay.PreselectedProfile)" Data="@ConfigurationSelectDataFactory.GetProfilesData(this.SettingsManager.ConfigurationData.Profiles)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.BiasOfTheDay.PreselectedProfile = selectedValue)" OptionHelp="Would you like to preselect one of your profiles?"/>
                <ConfigurationMinConfidenceSelection Disabled="@(() => !this.SettingsManager.ConfigurationData.BiasOfTheDay.PreselectOptions)" RestrictToGlobalMinimumConfidence="@true" SelectedValue="@(() => this.SettingsManager.ConfigurationData.BiasOfTheDay.MinimumProviderConfidence)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.BiasOfTheDay.MinimumProviderConfidence = selectedValue)"/>
-                <ConfigurationProviderSelection Component="Components.BIAS_DAY_ASSISTANT" Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.BiasOfTheDay.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.BiasOfTheDay.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.BiasOfTheDay.PreselectedProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Component="Components.BIAS_DAY_ASSISTANT" Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.BiasOfTheDay.PreselectOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.BiasOfTheDay.PreselectedProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.BiasOfTheDay.PreselectedProvider = selectedValue)"/>
            </MudPaper>
        </ExpansionPanel>
        
@@ -443,7 +521,7 @@
                    and attempts to convert relative links into absolute links so that they can be used.
                </MudText>
                <ConfigurationOption OptionDescription="Preselect text content cleaner options?" LabelOn="Options are preselected" LabelOff="No options are preselected" State="@(() => this.SettingsManager.ConfigurationData.TextContentCleaner.PreselectAgentOptions)" StateUpdate="@(updatedState => this.SettingsManager.ConfigurationData.TextContentCleaner.PreselectAgentOptions = updatedState)" OptionHelp="When enabled, you can preselect some agent options. This is might be useful when you prefer a LLM."/>
-                <ConfigurationProviderSelection Data="@this.availableProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.TextContentCleaner.PreselectAgentOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.TextContentCleaner.PreselectedAgentProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.TextContentCleaner.PreselectedAgentProvider = selectedValue)"/>
+                <ConfigurationProviderSelection Data="@this.availableLLMProviders" Disabled="@(() => !this.SettingsManager.ConfigurationData.TextContentCleaner.PreselectAgentOptions)" SelectedValue="@(() => this.SettingsManager.ConfigurationData.TextContentCleaner.PreselectedAgentProvider)" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.TextContentCleaner.PreselectedAgentProvider = selectedValue)"/>
            </MudPaper>
        </ExpansionPanel>
    </MudExpansionPanels>
@@ -1,6 +1,7 @@
 using AIStudio.Dialogs;
 using AIStudio.Provider;
 using AIStudio.Settings;
+using AIStudio.Settings.DataModel;

 using Microsoft.AspNetCore.Components;

@@ -22,13 +23,11 @@ public partial class Settings : ComponentBase, IMessageBusReceiver, IDisposable
    [Inject]
    private MessageBus MessageBus { get; init; } = null!;
    
-    [Inject]
-    private ILogger<Settings> Logger { get; init; } = null!;
-    
    [Inject]
    private RustService RustService { get; init; } = null!;
    
-    private readonly List<ConfigurationSelectData<string>> availableProviders = new();
+    private readonly List<ConfigurationSelectData<string>> availableLLMProviders = new();
+    private readonly List<ConfigurationSelectData<string>> availableEmbeddingProviders = new();

    #region Overrides of ComponentBase

@@ -44,16 +43,26 @@ public partial class Settings : ComponentBase, IMessageBusReceiver, IDisposable

    #endregion

+    #region Preview-feature related
+
+    private void UpdatePreviewFeatures(PreviewVisibility previewVisibility)
+    {
+        this.SettingsManager.ConfigurationData.App.PreviewVisibility = previewVisibility;
+        this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures = previewVisibility.FilterPreviewFeatures(this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures);
+    }
+
+    #endregion
+    
    #region Provider related

-    private async Task AddProvider()
+    private async Task AddLLMProvider()
    {
        var dialogParameters = new DialogParameters<ProviderDialog>
        {
            { x => x.IsEditing, false },
        };
        
-        var dialogReference = await this.DialogService.ShowAsync<ProviderDialog>("Add Provider", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogReference = await this.DialogService.ShowAsync<ProviderDialog>("Add LLM Provider", dialogParameters, DialogOptions.FULLSCREEN);
        var dialogResult = await dialogReference.Result;
        if (dialogResult is null || dialogResult.Canceled)
            return;
@@ -68,7 +77,7 @@ public partial class Settings : ComponentBase, IMessageBusReceiver, IDisposable
        await this.MessageBus.SendMessage<bool>(this, Event.CONFIGURATION_CHANGED);
    }

-    private async Task EditProvider(AIStudio.Settings.Provider provider)
+    private async Task EditLLMProvider(AIStudio.Settings.Provider provider)
    {
        var dialogParameters = new DialogParameters<ProviderDialog>
        {
@@ -83,7 +92,7 @@ public partial class Settings : ComponentBase, IMessageBusReceiver, IDisposable
            { x => x.DataHost, provider.Host },
        };

-        var dialogReference = await this.DialogService.ShowAsync<ProviderDialog>("Edit Provider", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogReference = await this.DialogService.ShowAsync<ProviderDialog>("Edit LLM Provider", dialogParameters, DialogOptions.FULLSCREEN);
        var dialogResult = await dialogReference.Result;
        if (dialogResult is null || dialogResult.Canceled)
            return;
@@ -102,20 +111,19 @@ public partial class Settings : ComponentBase, IMessageBusReceiver, IDisposable
        await this.MessageBus.SendMessage<bool>(this, Event.CONFIGURATION_CHANGED);
    }

-    private async Task DeleteProvider(AIStudio.Settings.Provider provider)
+    private async Task DeleteLLMProvider(AIStudio.Settings.Provider provider)
    {
        var dialogParameters = new DialogParameters
        {
            { "Message", $"Are you sure you want to delete the provider '{provider.InstanceName}'?" },
        };
        
-        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>("Delete Provider", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>("Delete LLM Provider", dialogParameters, DialogOptions.FULLSCREEN);
        var dialogResult = await dialogReference.Result;
        if (dialogResult is null || dialogResult.Canceled)
            return;
        
-        var providerInstance = provider.CreateProvider(this.Logger);
-        var deleteSecretResponse = await this.RustService.DeleteAPIKey(providerInstance);
+        var deleteSecretResponse = await this.RustService.DeleteAPIKey(provider);
        if(deleteSecretResponse.Success)
        {
            this.SettingsManager.ConfigurationData.Providers.Remove(provider);
@@ -125,32 +133,8 @@ public partial class Settings : ComponentBase, IMessageBusReceiver, IDisposable
        this.UpdateProviders();
        await this.MessageBus.SendMessage<bool>(this, Event.CONFIGURATION_CHANGED);
    }
-    
-    private bool HasDashboard(LLMProviders llmProvider) => llmProvider switch
-    {
-        LLMProviders.OPEN_AI => true,
-        LLMProviders.MISTRAL => true,
-        LLMProviders.ANTHROPIC => true,
-        LLMProviders.GROQ => true,
-        LLMProviders.FIREWORKS => true,
-        LLMProviders.GOOGLE => true,
-        
-        _ => false,
-    };
-    
-    private string GetProviderDashboardURL(LLMProviders llmProvider) => llmProvider switch
-    {
-        LLMProviders.OPEN_AI => "https://platform.openai.com/usage",
-        LLMProviders.MISTRAL => "https://console.mistral.ai/usage/",
-        LLMProviders.ANTHROPIC => "https://console.anthropic.com/settings/plans",
-        LLMProviders.GROQ => "https://console.groq.com/settings/usage",
-        LLMProviders.GOOGLE => "https://console.cloud.google.com/billing",
-        LLMProviders.FIREWORKS => "https://fireworks.ai/account/billing",
-        
-        _ => string.Empty,
-    };

-    private string GetProviderModelName(AIStudio.Settings.Provider provider)
+    private string GetLLMProviderModelName(AIStudio.Settings.Provider provider)
    {
        const int MAX_LENGTH = 36;
        var modelName = provider.Model.ToString();
@@ -159,9 +143,9 @@ public partial class Settings : ComponentBase, IMessageBusReceiver, IDisposable
    
    private void UpdateProviders()
    {
-        this.availableProviders.Clear();
+        this.availableLLMProviders.Clear();
        foreach (var provider in this.SettingsManager.ConfigurationData.Providers)
-            this.availableProviders.Add(new (provider.InstanceName, provider.Id));
+            this.availableLLMProviders.Add(new (provider.InstanceName, provider.Id));
    }

    private string GetCurrentConfidenceLevelName(LLMProviders llmProvider)
@@ -188,6 +172,103 @@ public partial class Settings : ComponentBase, IMessageBusReceiver, IDisposable

    #endregion

+    #region Embedding provider related 
+
+    private string GetEmbeddingProviderModelName(EmbeddingProvider provider)
+    {
+        const int MAX_LENGTH = 36;
+        var modelName = provider.Model.ToString();
+        return modelName.Length > MAX_LENGTH ? "[...] " + modelName[^Math.Min(MAX_LENGTH, modelName.Length)..] : modelName;
+    }
+    
+    private async Task AddEmbeddingProvider()
+    {
+        var dialogParameters = new DialogParameters<EmbeddingDialog>
+        {
+            { x => x.IsEditing, false },
+        };
+        
+        var dialogReference = await this.DialogService.ShowAsync<EmbeddingDialog>("Add Embedding Provider", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogResult = await dialogReference.Result;
+        if (dialogResult is null || dialogResult.Canceled)
+            return;
+
+        var addedEmbedding = (EmbeddingProvider)dialogResult.Data!;
+        addedEmbedding = addedEmbedding with { Num = this.SettingsManager.ConfigurationData.NextEmbeddingNum++ };
+        
+        this.SettingsManager.ConfigurationData.EmbeddingProviders.Add(addedEmbedding);
+        this.UpdateEmbeddingProviders();
+        
+        await this.SettingsManager.StoreSettings();
+        await this.MessageBus.SendMessage<bool>(this, Event.CONFIGURATION_CHANGED);
+    }
+    
+    private async Task EditEmbeddingProvider(EmbeddingProvider embeddingProvider)
+    {
+        var dialogParameters = new DialogParameters<EmbeddingDialog>
+        {
+            { x => x.DataNum, embeddingProvider.Num },
+            { x => x.DataId, embeddingProvider.Id },
+            { x => x.DataName, embeddingProvider.Name },
+            { x => x.DataLLMProvider, embeddingProvider.UsedLLMProvider },
+            { x => x.DataModel, embeddingProvider.Model },
+            { x => x.DataHostname, embeddingProvider.Hostname },
+            { x => x.IsSelfHosted, embeddingProvider.IsSelfHosted },
+            { x => x.IsEditing, true },
+            { x => x.DataHost, embeddingProvider.Host },
+        };
+
+        var dialogReference = await this.DialogService.ShowAsync<EmbeddingDialog>("Edit Embedding Provider", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogResult = await dialogReference.Result;
+        if (dialogResult is null || dialogResult.Canceled)
+            return;
+
+        var editedEmbeddingProvider = (EmbeddingProvider)dialogResult.Data!;
+        
+        // Set the provider number if it's not set. This is important for providers
+        // added before we started saving the provider number.
+        if(editedEmbeddingProvider.Num == 0)
+            editedEmbeddingProvider = editedEmbeddingProvider with { Num = this.SettingsManager.ConfigurationData.NextEmbeddingNum++ };
+        
+        this.SettingsManager.ConfigurationData.EmbeddingProviders[this.SettingsManager.ConfigurationData.EmbeddingProviders.IndexOf(embeddingProvider)] = editedEmbeddingProvider;
+        this.UpdateEmbeddingProviders();
+        
+        await this.SettingsManager.StoreSettings();
+        await this.MessageBus.SendMessage<bool>(this, Event.CONFIGURATION_CHANGED);
+    }
+
+    private async Task DeleteEmbeddingProvider(EmbeddingProvider provider)
+    {
+        var dialogParameters = new DialogParameters
+        {
+            { "Message", $"Are you sure you want to delete the embedding provider '{provider.Name}'?" },
+        };
+        
+        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>("Delete Embedding Provider", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogResult = await dialogReference.Result;
+        if (dialogResult is null || dialogResult.Canceled)
+            return;
+        
+        var deleteSecretResponse = await this.RustService.DeleteAPIKey(provider);
+        if(deleteSecretResponse.Success)
+        {
+            this.SettingsManager.ConfigurationData.EmbeddingProviders.Remove(provider);
+            await this.SettingsManager.StoreSettings();
+        }
+        
+        this.UpdateEmbeddingProviders();
+        await this.MessageBus.SendMessage<bool>(this, Event.CONFIGURATION_CHANGED);
+    }
+    
+    private void UpdateEmbeddingProviders()
+    {
+        this.availableEmbeddingProviders.Clear();
+        foreach (var provider in this.SettingsManager.ConfigurationData.EmbeddingProviders)
+            this.availableEmbeddingProviders.Add(new (provider.Name, provider.Id));
+    }
+
+    #endregion
+
    #region Profile related

    private async Task AddProfile()
@@ -0,0 +1,57 @@
+@attribute [Route(Routes.WRITER)]
+@inherits MSGComponentBase
+
+<MudText Typo="Typo.h3" Class="mb-2 mr-3">
+    Writer
+</MudText>
+
+<PreviewExperimental/>
+
+<ProviderSelection @bind-ProviderSettings="@this.providerSettings"/>
+<InnerScrolling HeaderHeight="12.3em">
+    <ChildContent>
+        <MudTextField
+            @ref="@this.textField"
+            T="string"
+            Label="Write your text"
+            @bind-Text="@this.userInput"
+            Immediate="@true"
+            Lines="16"
+            MaxLines="16"
+            Typo="Typo.body1"
+            Variant="Variant.Outlined"
+            InputMode="InputMode.text"
+            FullWidth="@true"
+            OnKeyDown="@this.InputKeyEvent"
+            UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+
+        <MudTextField
+            T="string"
+            Label="Your stage directions"
+            @bind-Text="@this.userDirection"
+            Immediate="@true"
+            Lines="4"
+            MaxLines="4"
+            Typo="Typo.body1"
+            Variant="Variant.Outlined"
+            InputMode="InputMode.text"
+            FullWidth="@true"
+            UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+    </ChildContent>
+    <FooterContent>
+        @if (this.isStreaming)
+        {
+            <MudProgressLinear Color="Color.Primary" Indeterminate="true" Class="mb-6" />
+        }
+        <MudTextField
+            T="string"
+            Label="Suggestion"
+            @bind-Text="@this.suggestion"
+            ReadOnly="@true"
+            Lines="3"
+            Typo="Typo.body1"
+            Variant="Variant.Outlined"
+            FullWidth="@true"
+            UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+    </FooterContent>
+</InnerScrolling>
@@ -0,0 +1,177 @@
+using AIStudio.Chat;
+using AIStudio.Components;
+using AIStudio.Provider;
+
+using Microsoft.AspNetCore.Components;
+using Microsoft.AspNetCore.Components.Web;
+
+using Timer = System.Timers.Timer;
+
+namespace AIStudio.Pages;
+
+public partial class Writer : MSGComponentBase, IAsyncDisposable
+{
+    [Inject]
+    private ILogger<Chat> Logger { get; init; } = null!;
+    
+    private static readonly Dictionary<string, object?> USER_INPUT_ATTRIBUTES = new();
+    private readonly Timer typeTimer = new(TimeSpan.FromMilliseconds(1_500));
+    
+    private MudTextField<string> textField = null!;
+    private AIStudio.Settings.Provider providerSettings;
+    private ChatThread? chatThread;
+    private bool isStreaming;
+    private string userInput = string.Empty;
+    private string userDirection = string.Empty;
+    private string suggestion = string.Empty;
+
+    #region Overrides of ComponentBase
+
+    protected override async Task OnInitializedAsync()
+    {
+        this.ApplyFilters([], []);
+        this.SettingsManager.InjectSpellchecking(USER_INPUT_ATTRIBUTES);
+        this.typeTimer.Elapsed += async (_, _) => await this.InvokeAsync(this.GetSuggestions);
+        this.typeTimer.AutoReset = false;
+        
+        await base.OnInitializedAsync();
+    }
+
+    #endregion
+    
+    #region Overrides of MSGComponentBase
+
+    public override Task ProcessIncomingMessage<T>(ComponentBase? sendingComponent, Event triggeredEvent, T? data) where T : default
+    {
+        return Task.CompletedTask;
+    }
+
+    public override Task<TResult?> ProcessMessageWithResult<TPayload, TResult>(ComponentBase? sendingComponent, Event triggeredEvent, TPayload? data) where TResult : default where TPayload : default
+    {
+        return Task.FromResult(default(TResult));
+    }
+
+    #endregion
+    
+    private bool IsProviderSelected => this.providerSettings.UsedLLMProvider != LLMProviders.NONE;
+    
+    private async Task InputKeyEvent(KeyboardEventArgs keyEvent)
+    {
+        var key = keyEvent.Code.ToLowerInvariant();
+        var isTab = key is "tab";
+        var isModifier = keyEvent.AltKey || keyEvent.CtrlKey || keyEvent.MetaKey || keyEvent.ShiftKey;
+
+        if (isTab && !isModifier)
+        {
+            await this.textField.FocusAsync();
+            this.AcceptNextWord();
+            return;
+        }
+
+        if (isTab && isModifier)
+        {
+            await this.textField.FocusAsync();
+            this.AcceptEntireSuggestion();
+            return;
+        }
+        
+        if(!isModifier)
+        {
+            this.typeTimer.Stop();
+            this.typeTimer.Start();
+        }
+    }
+
+    private async Task GetSuggestions()
+    {
+        if (!this.IsProviderSelected)
+            return;
+        
+        this.chatThread ??= new()
+        {
+            WorkspaceId = Guid.Empty,
+            ChatId = Guid.NewGuid(),
+            Name = string.Empty,
+            Seed = 798798,
+            SystemPrompt =  """
+                            You are an assistant who helps with writing documents. You receive a sample
+                            from a document as input. As output, you provide how the begun sentence could
+                            continue. You give exactly one variant, not multiple. If the current sentence
+                            is complete, you provide an empty response. You do not ask questions, and you
+                            do not repeat the task.
+                            """,
+            Blocks = [],
+        };
+        
+        var time = DateTimeOffset.Now;
+        this.chatThread.Blocks.Clear();
+        this.chatThread.Blocks.Add(new ContentBlock
+        {
+            Time = time,
+            ContentType = ContentType.TEXT,
+            Role = ChatRole.USER,
+            Content = new ContentText
+            {
+                // We use the maximum 160 characters from the end of the text:
+                Text = this.userInput.Length > 160 ? this.userInput[^160..] : this.userInput,
+            },
+        });
+        
+        var aiText = new ContentText
+        {
+            // We have to wait for the remote
+            // for the content stream: 
+            InitialRemoteWait = true,
+        };
+        
+        this.chatThread?.Blocks.Add(new ContentBlock
+        {
+            Time = time,
+            ContentType = ContentType.TEXT,
+            Role = ChatRole.AI,
+            Content = aiText,
+        });
+        
+        this.isStreaming = true;
+        this.StateHasChanged();
+        
+        await aiText.CreateFromProviderAsync(this.providerSettings.CreateProvider(this.Logger), this.SettingsManager, this.providerSettings.Model, this.chatThread);
+        this.suggestion = aiText.Text;
+        
+        this.isStreaming = false;
+        this.StateHasChanged();
+    }
+    
+    private void AcceptEntireSuggestion()
+    {
+        if(this.userInput.Last() != ' ')
+            this.userInput += ' ';
+        
+        this.userInput += this.suggestion;
+        this.suggestion = string.Empty;
+        this.StateHasChanged();
+    }
+    
+    private void AcceptNextWord()
+    {
+        var words = this.suggestion.Split(' ', StringSplitOptions.RemoveEmptyEntries);
+        if(words.Length == 0)
+            return;
+     
+        if(this.userInput.Last() != ' ')
+            this.userInput += ' ';
+        
+        this.userInput += words[0] + ' ';
+        this.suggestion = string.Join(' ', words.Skip(1));
+        this.StateHasChanged();
+    }
+    
+    #region Implementation of IAsyncDisposable
+
+    public ValueTask DisposeAsync()
+    {
+        return ValueTask.CompletedTask;
+    }
+
+    #endregion
+}
@@ -2,4 +2,5 @@
@using AIStudio.Components
@using AIStudio.Tools
@using Microsoft.AspNetCore.Components.Routing
-@using MudBlazor
+@using MudBlazor
+@using MudExtensions
@@ -7,6 +7,8 @@ using Microsoft.Extensions.Logging.Console;

 using MudBlazor.Services;

+using MudExtensions.Services;
+
 #if !DEBUG
 using System.Reflection;
 using Microsoft.Extensions.FileProviders;
@@ -93,6 +95,7 @@ internal sealed class Program
            options.FormatterName = TerminalLogger.FORMATTER_NAME;
        }).AddConsoleFormatter<TerminalLogger, ConsoleFormatterOptions>();

+        builder.Services.AddMudExtensions();
        builder.Services.AddMudServices(config =>
        {
            config.SnackbarConfiguration.PositionClass = Defaults.Classes.Position.BottomLeft;
@@ -7,7 +7,7 @@ using AIStudio.Provider.OpenAI;

 namespace AIStudio.Provider.Anthropic;

-public sealed class ProviderAnthropic(ILogger logger) : BaseProvider("https://api.anthropic.com/v1/", logger), IProvider
+public sealed class ProviderAnthropic(ILogger logger) : BaseProvider("https://api.anthropic.com/v1/", logger)
 {
    private static readonly JsonSerializerOptions JSON_SERIALIZER_OPTIONS = new()
    {
@@ -16,12 +16,12 @@ public sealed class ProviderAnthropic(ILogger logger) : BaseProvider("https://ap

    #region Implementation of IProvider

-    public string Id => "Anthropic";
+    public override string Id => LLMProviders.ANTHROPIC.ToName();

-    public string InstanceName { get; set; } = "Anthropic";
+    public override string InstanceName { get; set; } = "Anthropic";

    /// <inheritdoc />
-    public async IAsyncEnumerable<string> StreamChatCompletion(Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<string> StreamChatCompletion(Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
    {
        // Get the API key:
        var requestedSecret = await RUST_SERVICE.GetAPIKey(this);
@@ -136,14 +136,14 @@ public sealed class ProviderAnthropic(ILogger logger) : BaseProvider("https://ap

    #pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
    /// <inheritdoc />
-    public async IAsyncEnumerable<ImageURL> StreamImageCompletion(Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<ImageURL> StreamImageCompletion(Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
    {
        yield break;
    }
    #pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously

    /// <inheritdoc />
-    public Task<IEnumerable<Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override Task<IEnumerable<Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        return Task.FromResult(new[]
        {
@@ -162,13 +162,17 @@ public sealed class ProviderAnthropic(ILogger logger) : BaseProvider("https://ap
        }.AsEnumerable());
    }

-    #pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
    /// <inheritdoc />
-    public Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    {
+        return Task.FromResult(Enumerable.Empty<Model>());
+    }
+    
+    /// <inheritdoc />
+    public override Task<IEnumerable<Model>> GetEmbeddingModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        return Task.FromResult(Enumerable.Empty<Model>());
    }
-    #pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously

    #endregion
 }
@@ -1,3 +1,5 @@
+using AIStudio.Chat;
+
 using RustService = AIStudio.Tools.RustService;

 namespace AIStudio.Provider;
@@ -5,10 +7,10 @@ namespace AIStudio.Provider;
 /// <summary>
 /// The base class for all providers.
 /// </summary>
-public abstract class BaseProvider
+public abstract class BaseProvider : IProvider, ISecretId
 {
    /// <summary>
-    /// The HTTP client to use for all requests.
+    /// The HTTP client to use it for all requests.
    /// </summary>
    protected readonly HttpClient httpClient = new();
    
@@ -39,4 +41,37 @@ public abstract class BaseProvider
        // Set the base URL:
        this.httpClient.BaseAddress = new(url);
    }
+    
+    #region Handling of IProvider, which all providers must implement
+    
+    /// <inheritdoc />
+    public abstract string Id { get; }
+    
+    /// <inheritdoc />
+    public abstract string InstanceName { get; set; }
+    
+    /// <inheritdoc />
+    public abstract IAsyncEnumerable<string> StreamChatCompletion(Model chatModel, ChatThread chatThread, CancellationToken token = default);
+    
+    /// <inheritdoc />
+    public abstract IAsyncEnumerable<ImageURL> StreamImageCompletion(Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, CancellationToken token = default);
+    
+    /// <inheritdoc />
+    public abstract Task<IEnumerable<Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default);
+    
+    /// <inheritdoc />
+    public abstract Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default);
+    
+    /// <inheritdoc />
+    public abstract Task<IEnumerable<Model>> GetEmbeddingModels(string? apiKeyProvisional = null, CancellationToken token = default);
+    
+    #endregion
+    
+    #region Implementation of ISecretId
+
+    public string SecretId => this.Id;
+
+    public string SecretName => this.InstanceName;
+
+    #endregion
 }
@@ -7,7 +7,7 @@ using AIStudio.Chat;

 namespace AIStudio.Provider.Fireworks;

-public class ProviderFireworks(ILogger logger) : BaseProvider("https://api.fireworks.ai/inference/v1/", logger), IProvider
+public class ProviderFireworks(ILogger logger) : BaseProvider("https://api.fireworks.ai/inference/v1/", logger)
 {
    private static readonly JsonSerializerOptions JSON_SERIALIZER_OPTIONS = new()
    {
@@ -17,13 +17,13 @@ public class ProviderFireworks(ILogger logger) : BaseProvider("https://api.firew
    #region Implementation of IProvider

    /// <inheritdoc />
-    public string Id => "Fireworks.ai";
+    public override string Id => LLMProviders.FIREWORKS.ToName();

    /// <inheritdoc />
-    public string InstanceName { get; set; } = "Fireworks.ai";
+    public override string InstanceName { get; set; } = "Fireworks.ai";

    /// <inheritdoc />
-    public async IAsyncEnumerable<string> StreamChatCompletion(Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<string> StreamChatCompletion(Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
    {
        // Get the API key:
        var requestedSecret = await RUST_SERVICE.GetAPIKey(this);
@@ -138,20 +138,26 @@ public class ProviderFireworks(ILogger logger) : BaseProvider("https://api.firew

    #pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
    /// <inheritdoc />
-    public async IAsyncEnumerable<ImageURL> StreamImageCompletion(Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<ImageURL> StreamImageCompletion(Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
    {
        yield break;
    }
    #pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously

    /// <inheritdoc />
-    public Task<IEnumerable<Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override Task<IEnumerable<Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        return Task.FromResult(Enumerable.Empty<Model>());
    }

    /// <inheritdoc />
-    public Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    {
+        return Task.FromResult(Enumerable.Empty<Model>());
+    }
+    
+    /// <inheritdoc />
+    public override Task<IEnumerable<Model>> GetEmbeddingModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        return Task.FromResult(Enumerable.Empty<Model>());
    }
@@ -8,7 +8,7 @@ using AIStudio.Provider.OpenAI;

 namespace AIStudio.Provider.Google;

-public class ProviderGoogle(ILogger logger) : BaseProvider("https://generativelanguage.googleapis.com/v1beta/", logger), IProvider
+public class ProviderGoogle(ILogger logger) : BaseProvider("https://generativelanguage.googleapis.com/v1beta/", logger)
 {
    private static readonly JsonSerializerOptions JSON_SERIALIZER_OPTIONS = new()
    {
@@ -18,13 +18,13 @@ public class ProviderGoogle(ILogger logger) : BaseProvider("https://generativela
    #region Implementation of IProvider

    /// <inheritdoc />
-    public string Id => "Google";
+    public override string Id => LLMProviders.GOOGLE.ToName();

    /// <inheritdoc />
-    public string InstanceName { get; set; } = "Google Gemini";
+    public override string InstanceName { get; set; } = "Google Gemini";

    /// <inheritdoc />
-    public async IAsyncEnumerable<string> StreamChatCompletion(Provider.Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<string> StreamChatCompletion(Provider.Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
    {
        // Get the API key:
        var requestedSecret = await RUST_SERVICE.GetAPIKey(this);
@@ -139,27 +139,44 @@ public class ProviderGoogle(ILogger logger) : BaseProvider("https://generativela

    #pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
    /// <inheritdoc />
-    public async IAsyncEnumerable<ImageURL> StreamImageCompletion(Provider.Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<ImageURL> StreamImageCompletion(Provider.Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
    {
        yield break;
    }
    #pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously

    /// <inheritdoc />
-    public Task<IEnumerable<Provider.Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override async Task<IEnumerable<Provider.Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
-        return this.LoadModels(token, apiKeyProvisional);
+        var modelResponse = await this.LoadModels(token, apiKeyProvisional);
+        if(modelResponse == default)
+            return [];
+        
+        return modelResponse.Models.Where(model =>
+                model.Name.StartsWith("models/gemini-", StringComparison.InvariantCultureIgnoreCase))
+            .Select(n => new Provider.Model(n.Name.Replace("models/", string.Empty), n.DisplayName));
    }

    /// <inheritdoc />
-    public Task<IEnumerable<Provider.Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override Task<IEnumerable<Provider.Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        return Task.FromResult(Enumerable.Empty<Provider.Model>());
    }

+    public override async Task<IEnumerable<Provider.Model>> GetEmbeddingModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    {
+        var modelResponse = await this.LoadModels(token, apiKeyProvisional);
+        if(modelResponse == default)
+            return [];
+        
+        return modelResponse.Models.Where(model =>
+                model.Name.StartsWith("models/text-embedding-", StringComparison.InvariantCultureIgnoreCase))
+            .Select(n => new Provider.Model(n.Name.Replace("models/", string.Empty), n.DisplayName));
+    }
+
    #endregion

-    private async Task<IEnumerable<Provider.Model>> LoadModels(CancellationToken token, string? apiKeyProvisional = null)
+    private async Task<ModelsResponse> LoadModels(CancellationToken token, string? apiKeyProvisional = null)
    {
        var secretKey = apiKeyProvisional switch
        {
@@ -170,19 +187,17 @@ public class ProviderGoogle(ILogger logger) : BaseProvider("https://generativela
                _ => null,
            }
        };
-        
+
        if (secretKey is null)
-            return [];
+            return default;

        var request = new HttpRequestMessage(HttpMethod.Get, $"models?key={secretKey}");
        var response = await this.httpClient.SendAsync(request, token);
        
        if(!response.IsSuccessStatusCode)
-            return [];
+            return default;

        var modelResponse = await response.Content.ReadFromJsonAsync<ModelsResponse>(token);
-        return modelResponse.Models.Where(model =>
-            model.Name.StartsWith("models/gemini-", StringComparison.InvariantCultureIgnoreCase))
-            .Select(n => new Provider.Model(n.Name.Replace("models/", string.Empty), n.DisplayName));
+        return modelResponse;
    }
 }
@@ -8,7 +8,7 @@ using AIStudio.Provider.OpenAI;

 namespace AIStudio.Provider.Groq;

-public class ProviderGroq(ILogger logger) : BaseProvider("https://api.groq.com/openai/v1/", logger), IProvider
+public class ProviderGroq(ILogger logger) : BaseProvider("https://api.groq.com/openai/v1/", logger)
 {
    private static readonly JsonSerializerOptions JSON_SERIALIZER_OPTIONS = new()
    {
@@ -18,13 +18,13 @@ public class ProviderGroq(ILogger logger) : BaseProvider("https://api.groq.com/o
    #region Implementation of IProvider

    /// <inheritdoc />
-    public string Id => "Groq";
+    public override string Id => LLMProviders.GROQ.ToName();

    /// <inheritdoc />
-    public string InstanceName { get; set; } = "Groq";
+    public override string InstanceName { get; set; } = "Groq";

    /// <inheritdoc />
-    public async IAsyncEnumerable<string> StreamChatCompletion(Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<string> StreamChatCompletion(Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
    {
        // Get the API key:
        var requestedSecret = await RUST_SERVICE.GetAPIKey(this);
@@ -141,23 +141,29 @@ public class ProviderGroq(ILogger logger) : BaseProvider("https://api.groq.com/o

    #pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
    /// <inheritdoc />
-    public async IAsyncEnumerable<ImageURL> StreamImageCompletion(Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<ImageURL> StreamImageCompletion(Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
    {
        yield break;
    }
    #pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously

    /// <inheritdoc />
-    public Task<IEnumerable<Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override Task<IEnumerable<Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        return this.LoadModels(token, apiKeyProvisional);
    }

    /// <inheritdoc />
-    public Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        return Task.FromResult<IEnumerable<Model>>(Array.Empty<Model>());
    }
+    
+    /// <inheritdoc />
+    public override Task<IEnumerable<Model>> GetEmbeddingModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    {
+        return Task.FromResult(Enumerable.Empty<Model>());
+    }

    #endregion

@@ -16,7 +16,7 @@ public interface IProvider
    /// The provider's instance name. Useful for multiple instances of the same provider,
    /// e.g., to distinguish between different OpenAI API keys.
    /// </summary>
-    public string InstanceName { get; set; }
+    public string InstanceName { get; }
    
    /// <summary>
    /// Starts a chat completion stream.
@@ -53,4 +53,12 @@ public interface IProvider
    /// <param name="token">The cancellation token.</param>
    /// <returns>The list of image models.</returns>
    public Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default);
+
+    /// <summary>
+    /// Load all possible embedding models that can be used with this provider.
+    /// </summary>
+    /// <param name="apiKeyProvisional">The provisional API key to use. Useful when the user is adding a new provider. When null, the stored API key is used.</param>
+    /// <param name="token">The cancellation token.</param>
+    /// <returns>The list of embedding models.</returns>
+    public Task<IEnumerable<Model>> GetEmbeddingModels(string? apiKeyProvisional = null, CancellationToken token = default);
 }
@@ -7,6 +7,8 @@ using AIStudio.Provider.OpenAI;
 using AIStudio.Provider.SelfHosted;
 using AIStudio.Settings;

+using Host = AIStudio.Provider.SelfHosted.Host;
+
 namespace AIStudio.Provider;

 public static class LLMProvidersExtensions
@@ -89,7 +91,7 @@ public static class LLMProvidersExtensions
        //
        // Self-hosted providers are treated as a special case anyway.
        //
-        LLMProviders.SELF_HOSTED => false,
+        LLMProviders.SELF_HOSTED => true,
        
        _ => false,
    };
@@ -101,20 +103,36 @@ public static class LLMProvidersExtensions
    /// <param name="logger">The logger to use.</param>
    /// <returns>The provider instance.</returns>
    public static IProvider CreateProvider(this Settings.Provider providerSettings, ILogger logger)
+    {
+        return providerSettings.UsedLLMProvider.CreateProvider(providerSettings.InstanceName, providerSettings.Host, providerSettings.Hostname, logger);
+    }
+    
+    /// <summary>
+    /// Creates a new provider instance based on the embedding provider value.
+    /// </summary>
+    /// <param name="embeddingProviderSettings">The embedding provider settings.</param>
+    /// <param name="logger">The logger to use.</param>
+    /// <returns>The provider instance.</returns>
+    public static IProvider CreateProvider(this EmbeddingProvider embeddingProviderSettings, ILogger logger)
+    {
+        return embeddingProviderSettings.UsedLLMProvider.CreateProvider(embeddingProviderSettings.Name, embeddingProviderSettings.Host, embeddingProviderSettings.Hostname, logger);
+    }
+    
+    private static IProvider CreateProvider(this LLMProviders provider, string instanceName, Host host, string hostname, ILogger logger)
    {
        try
        {
-            return providerSettings.UsedLLMProvider switch
+            return provider switch
            {
-                LLMProviders.OPEN_AI => new ProviderOpenAI(logger) { InstanceName = providerSettings.InstanceName },
-                LLMProviders.ANTHROPIC => new ProviderAnthropic(logger) { InstanceName = providerSettings.InstanceName },
-                LLMProviders.MISTRAL => new ProviderMistral(logger) { InstanceName = providerSettings.InstanceName },
-                LLMProviders.GOOGLE => new ProviderGoogle(logger) { InstanceName = providerSettings.InstanceName },
+                LLMProviders.OPEN_AI => new ProviderOpenAI(logger) { InstanceName = instanceName },
+                LLMProviders.ANTHROPIC => new ProviderAnthropic(logger) { InstanceName = instanceName },
+                LLMProviders.MISTRAL => new ProviderMistral(logger) { InstanceName = instanceName },
+                LLMProviders.GOOGLE => new ProviderGoogle(logger) { InstanceName = instanceName },
                
-                LLMProviders.GROQ => new ProviderGroq(logger) { InstanceName = providerSettings.InstanceName },
-                LLMProviders.FIREWORKS => new ProviderFireworks(logger) { InstanceName = providerSettings.InstanceName },
+                LLMProviders.GROQ => new ProviderGroq(logger) { InstanceName = instanceName },
+                LLMProviders.FIREWORKS => new ProviderFireworks(logger) { InstanceName = instanceName },
                
-                LLMProviders.SELF_HOSTED => new ProviderSelfHosted(logger, providerSettings) { InstanceName = providerSettings.InstanceName },
+                LLMProviders.SELF_HOSTED => new ProviderSelfHosted(logger, host, hostname) { InstanceName = instanceName },
                
                _ => new NoProvider(),
            };
@@ -125,4 +143,125 @@ public static class LLMProvidersExtensions
            return new NoProvider();
        }
    }
+    
+    public static string GetCreationURL(this LLMProviders provider) => provider switch
+    {
+        LLMProviders.OPEN_AI => "https://platform.openai.com/signup",
+        LLMProviders.MISTRAL => "https://console.mistral.ai/",
+        LLMProviders.ANTHROPIC => "https://console.anthropic.com/dashboard",
+        LLMProviders.GOOGLE => "https://console.cloud.google.com/",
+     
+        LLMProviders.GROQ => "https://console.groq.com/",
+        LLMProviders.FIREWORKS => "https://fireworks.ai/login",
+        
+        _ => string.Empty,
+    };
+
+    public static string GetDashboardURL(this LLMProviders provider) => provider switch
+    {
+        LLMProviders.OPEN_AI => "https://platform.openai.com/usage",
+        LLMProviders.MISTRAL => "https://console.mistral.ai/usage/",
+        LLMProviders.ANTHROPIC => "https://console.anthropic.com/settings/plans",
+        LLMProviders.GROQ => "https://console.groq.com/settings/usage",
+        LLMProviders.GOOGLE => "https://console.cloud.google.com/billing",
+        LLMProviders.FIREWORKS => "https://fireworks.ai/account/billing",
+        
+        _ => string.Empty,
+    };
+
+    public static bool HasDashboard(this LLMProviders provider) => provider switch
+    {
+        LLMProviders.OPEN_AI => true,
+        LLMProviders.MISTRAL => true,
+        LLMProviders.ANTHROPIC => true,
+        LLMProviders.GROQ => true,
+        LLMProviders.FIREWORKS => true,
+        LLMProviders.GOOGLE => true,
+        
+        _ => false,
+    };
+
+    public static string GetModelsOverviewURL(this LLMProviders provider) => provider switch
+    {
+        LLMProviders.FIREWORKS => "https://fireworks.ai/models?show=Serverless",
+        _ => string.Empty,
+    };
+
+    public static bool IsLLMModelProvidedManually(this LLMProviders provider) => provider switch
+    {
+        LLMProviders.FIREWORKS => true,
+        _ => false,
+    };
+    
+    public static bool IsEmbeddingModelProvidedManually(this LLMProviders provider, Host host) => provider switch
+    {
+        LLMProviders.SELF_HOSTED => host is not Host.LM_STUDIO,
+        _ => false,
+    };
+
+    public static bool IsHostNeeded(this LLMProviders provider) => provider switch
+    {
+        LLMProviders.SELF_HOSTED => true,
+        _ => false,
+    };
+
+    public static bool IsHostnameNeeded(this LLMProviders provider) => provider switch
+    {
+        LLMProviders.SELF_HOSTED => true,
+        _ => false,
+    };
+
+    public static bool IsAPIKeyNeeded(this LLMProviders provider, Host host) => provider switch
+    {
+        LLMProviders.OPEN_AI => true,
+        LLMProviders.MISTRAL => true,
+        LLMProviders.ANTHROPIC => true,
+        LLMProviders.GOOGLE => true,
+        
+        LLMProviders.GROQ => true,
+        LLMProviders.FIREWORKS => true,
+        
+        LLMProviders.SELF_HOSTED => host is Host.OLLAMA,
+        
+        _ => false,
+    };
+
+    public static bool ShowRegisterButton(this LLMProviders provider) => provider switch
+    {
+        LLMProviders.OPEN_AI => true,
+        LLMProviders.MISTRAL => true,
+        LLMProviders.ANTHROPIC => true,
+        LLMProviders.GOOGLE => true,
+        
+        LLMProviders.GROQ => true,
+        LLMProviders.FIREWORKS => true,
+        
+        _ => false,
+    };
+
+    public static bool CanLoadModels(this LLMProviders provider, Host host, string? apiKey)
+    {
+        if (provider is LLMProviders.SELF_HOSTED)
+        {
+            switch (host)
+            {
+                case Host.NONE:
+                case Host.LLAMACPP:
+                default:
+                    return false;
+
+                case Host.OLLAMA:
+                case Host.LM_STUDIO:
+                    return true;
+            }
+        }
+
+        if(provider is LLMProviders.NONE)
+            return false;
+        
+        if(string.IsNullOrWhiteSpace(apiKey))
+            return false;
+        
+        return true;
+    }
 }
@@ -8,7 +8,7 @@ using AIStudio.Provider.OpenAI;

 namespace AIStudio.Provider.Mistral;

-public sealed class ProviderMistral(ILogger logger) : BaseProvider("https://api.mistral.ai/v1/", logger), IProvider
+public sealed class ProviderMistral(ILogger logger) : BaseProvider("https://api.mistral.ai/v1/", logger)
 {
    private static readonly JsonSerializerOptions JSON_SERIALIZER_OPTIONS = new()
    {
@@ -17,12 +17,12 @@ public sealed class ProviderMistral(ILogger logger) : BaseProvider("https://api.
    
    #region Implementation of IProvider

-    public string Id => "Mistral";
+    public override string Id => LLMProviders.MISTRAL.ToName();
    
-    public string InstanceName { get; set; } = "Mistral";
+    public override string InstanceName { get; set; } = "Mistral";

    /// <inheritdoc />
-    public async IAsyncEnumerable<string> StreamChatCompletion(Provider.Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<string> StreamChatCompletion(Provider.Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
    {
        // Get the API key:
        var requestedSecret = await RUST_SERVICE.GetAPIKey(this);
@@ -140,14 +140,45 @@ public sealed class ProviderMistral(ILogger logger) : BaseProvider("https://api.

    #pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
    /// <inheritdoc />
-    public async IAsyncEnumerable<ImageURL> StreamImageCompletion(Provider.Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<ImageURL> StreamImageCompletion(Provider.Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
    {
        yield break;
    }
    #pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously

    /// <inheritdoc />
-    public async Task<IEnumerable<Provider.Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override async Task<IEnumerable<Provider.Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    {
+        var modelResponse = await this.LoadModelList(apiKeyProvisional, token);
+        if(modelResponse == default)
+            return [];
+        
+        return modelResponse.Data.Where(n => 
+            !n.Id.StartsWith("code", StringComparison.InvariantCulture) &&
+            !n.Id.Contains("embed", StringComparison.InvariantCulture))
+            .Select(n => new Provider.Model(n.Id, null));
+    }
+    
+    /// <inheritdoc />
+    public override async Task<IEnumerable<Provider.Model>> GetEmbeddingModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    {
+        var modelResponse = await this.LoadModelList(apiKeyProvisional, token);
+        if(modelResponse == default)
+            return [];
+        
+        return modelResponse.Data.Where(n => n.Id.Contains("embed", StringComparison.InvariantCulture))
+            .Select(n => new Provider.Model(n.Id, null));
+    }
+    
+    /// <inheritdoc />
+    public override Task<IEnumerable<Provider.Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    {
+        return Task.FromResult(Enumerable.Empty<Provider.Model>());
+    }
+
+    #endregion
+    
+    private async Task<ModelsResponse> LoadModelList(string? apiKeyProvisional, CancellationToken token)
    {
        var secretKey = apiKeyProvisional switch
        {
@@ -160,29 +191,16 @@ public sealed class ProviderMistral(ILogger logger) : BaseProvider("https://api.
        };

        if (secretKey is null)
-            return [];
+            return default;
        
        var request = new HttpRequestMessage(HttpMethod.Get, "models");
        request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", secretKey);

        var response = await this.httpClient.SendAsync(request, token);
        if(!response.IsSuccessStatusCode)
-            return [];
+            return default;

        var modelResponse = await response.Content.ReadFromJsonAsync<ModelsResponse>(token);
-        return modelResponse.Data.Where(n => 
-            !n.Id.StartsWith("code", StringComparison.InvariantCulture) &&
-            !n.Id.Contains("embed", StringComparison.InvariantCulture))
-            .Select(n => new Provider.Model(n.Id, null));
+        return modelResponse;
    }
-
-    #pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
-    /// <inheritdoc />
-    public Task<IEnumerable<Provider.Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
-    {
-        return Task.FromResult(Enumerable.Empty<Provider.Model>());
-    }
-    #pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
-
-    #endregion
 }
@@ -15,6 +15,8 @@ public class NoProvider : IProvider
    public Task<IEnumerable<Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default) => Task.FromResult<IEnumerable<Model>>([]);

    public Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default) => Task.FromResult<IEnumerable<Model>>([]);
+    
+    public Task<IEnumerable<Model>> GetEmbeddingModels(string? apiKeyProvisional = null, CancellationToken token = default) => Task.FromResult<IEnumerable<Model>>([]);

    public async IAsyncEnumerable<string> StreamChatCompletion(Model chatModel, ChatThread chatChatThread, [EnumeratorCancellation] CancellationToken token = default)
    {
@@ -10,7 +10,7 @@ namespace AIStudio.Provider.OpenAI;
 /// <summary>
 /// The OpenAI provider.
 /// </summary>
-public sealed class ProviderOpenAI(ILogger logger) : BaseProvider("https://api.openai.com/v1/", logger), IProvider
+public sealed class ProviderOpenAI(ILogger logger) : BaseProvider("https://api.openai.com/v1/", logger)
 {
    private static readonly JsonSerializerOptions JSON_SERIALIZER_OPTIONS = new()
    {
@@ -20,13 +20,13 @@ public sealed class ProviderOpenAI(ILogger logger) : BaseProvider("https://api.o
    #region Implementation of IProvider

    /// <inheritdoc />
-    public string Id => "OpenAI";
+    public override string Id => LLMProviders.OPEN_AI.ToName();

    /// <inheritdoc />
-    public string InstanceName { get; set; } = "OpenAI";
+    public override string InstanceName { get; set; } = "OpenAI";

    /// <inheritdoc />
-    public async IAsyncEnumerable<string> StreamChatCompletion(Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<string> StreamChatCompletion(Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
    {
        // Get the API key:
        var requestedSecret = await RUST_SERVICE.GetAPIKey(this);
@@ -144,23 +144,29 @@ public sealed class ProviderOpenAI(ILogger logger) : BaseProvider("https://api.o

    #pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
    /// <inheritdoc />
-    public async IAsyncEnumerable<ImageURL> StreamImageCompletion(Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<ImageURL> StreamImageCompletion(Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
    {
        yield break;
    }
    #pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously

    /// <inheritdoc />
-    public Task<IEnumerable<Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override Task<IEnumerable<Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        return this.LoadModels(["gpt-", "o1-"], token, apiKeyProvisional);
    }

    /// <inheritdoc />
-    public Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override Task<IEnumerable<Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        return this.LoadModels(["dall-e-"], token, apiKeyProvisional);
    }
+    
+    /// <inheritdoc />
+    public override Task<IEnumerable<Model>> GetEmbeddingModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    {
+        return this.LoadModels(["text-embedding-"], token, apiKeyProvisional);
+    }

    #endregion

@@ -7,36 +7,4 @@ public enum Host
    LM_STUDIO,
    LLAMACPP,
    OLLAMA,
-}
-
-public static class HostExtensions
-{
-    public static string Name(this Host host) => host switch
-    {
-        Host.NONE => "None",
-
-        Host.LM_STUDIO => "LM Studio",
-        Host.LLAMACPP => "llama.cpp",
-        Host.OLLAMA => "ollama",
-
-        _ => "Unknown",
-    };
-
-    public static string BaseURL(this Host host) => host switch
-    {
-        Host.LM_STUDIO => "/v1/",
-        Host.LLAMACPP => "/v1/",
-        Host.OLLAMA => "/v1/",
-
-        _ => "/v1/",
-    };
-
-    public static string ChatURL(this Host host) => host switch
-    {
-        Host.LM_STUDIO => "chat/completions",
-        Host.LLAMACPP => "chat/completions",
-        Host.OLLAMA => "chat/completions",
-
-        _ => "chat/completions",
-    };
 }
@@ -0,0 +1,47 @@
+namespace AIStudio.Provider.SelfHosted;
+
+public static class HostExtensions
+{
+    public static string Name(this Host host) => host switch
+    {
+        Host.NONE => "None",
+
+        Host.LM_STUDIO => "LM Studio",
+        Host.LLAMACPP => "llama.cpp",
+        Host.OLLAMA => "ollama",
+
+        _ => "Unknown",
+    };
+
+    public static string BaseURL(this Host host) => host switch
+    {
+        Host.LM_STUDIO => "/v1/",
+        Host.LLAMACPP => "/v1/",
+        Host.OLLAMA => "/v1/",
+
+        _ => "/v1/",
+    };
+
+    public static string ChatURL(this Host host) => host switch
+    {
+        Host.LM_STUDIO => "chat/completions",
+        Host.LLAMACPP => "chat/completions",
+        Host.OLLAMA => "chat/completions",
+
+        _ => "chat/completions",
+    };
+    
+    public static bool AreEmbeddingsSupported(this Host host)
+    {
+        switch (host)
+        {
+            case Host.LM_STUDIO:
+            case Host.OLLAMA:
+                return true;
+            
+            default:
+            case Host.LLAMACPP:
+                return false;
+        }
+    }
+}
@@ -8,7 +8,7 @@ using AIStudio.Provider.OpenAI;

 namespace AIStudio.Provider.SelfHosted;

-public sealed class ProviderSelfHosted(ILogger logger, Settings.Provider provider) : BaseProvider($"{provider.Hostname}{provider.Host.BaseURL()}", logger), IProvider
+public sealed class ProviderSelfHosted(ILogger logger, Host host, string hostname) : BaseProvider($"{hostname}{host.BaseURL()}", logger)
 {
    private static readonly JsonSerializerOptions JSON_SERIALIZER_OPTIONS = new()
    {
@@ -17,12 +17,12 @@ public sealed class ProviderSelfHosted(ILogger logger, Settings.Provider provide

    #region Implementation of IProvider

-    public string Id => "Self-hosted";
+    public override string Id => LLMProviders.SELF_HOSTED.ToName();
    
-    public string InstanceName { get; set; } = "Self-hosted";
+    public override string InstanceName { get; set; } = "Self-hosted";
    
    /// <inheritdoc />
-    public async IAsyncEnumerable<string> StreamChatCompletion(Provider.Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<string> StreamChatCompletion(Provider.Model chatModel, ChatThread chatThread, [EnumeratorCancellation] CancellationToken token = default)
    {
        // Get the API key:
        var requestedSecret = await RUST_SERVICE.GetAPIKey(this, isTrying: true);
@@ -70,7 +70,7 @@ public sealed class ProviderSelfHosted(ILogger logger, Settings.Provider provide
        try
        {
            // Build the HTTP post request:
-            var request = new HttpRequestMessage(HttpMethod.Post, provider.Host.ChatURL());
+            var request = new HttpRequestMessage(HttpMethod.Post, host.ChatURL());

            // Set the authorization header:
            if (requestedSecret.Success)
@@ -148,18 +148,18 @@ public sealed class ProviderSelfHosted(ILogger logger, Settings.Provider provide

    #pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
    /// <inheritdoc />
-    public async IAsyncEnumerable<ImageURL> StreamImageCompletion(Provider.Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
+    public override async IAsyncEnumerable<ImageURL> StreamImageCompletion(Provider.Model imageModel, string promptPositive, string promptNegative = FilterOperator.String.Empty, ImageURL referenceImageURL = default, [EnumeratorCancellation] CancellationToken token = default)
    {
        yield break;
    }
    #pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously


-    public async Task<IEnumerable<Provider.Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override async Task<IEnumerable<Provider.Model>> GetTextModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        try
        {
-            switch (provider.Host)
+            switch (host)
            {
                case Host.LLAMACPP:
                    // Right now, llama.cpp only supports one model.
@@ -168,27 +168,7 @@ public sealed class ProviderSelfHosted(ILogger logger, Settings.Provider provide
            
                case Host.LM_STUDIO:
                case Host.OLLAMA:
-                    
-                    var secretKey = apiKeyProvisional switch
-                    {
-                        not null => apiKeyProvisional,
-                        _ => await RUST_SERVICE.GetAPIKey(this, isTrying: true) switch
-                        {
-                            { Success: true } result => await result.Secret.Decrypt(ENCRYPTION),
-                            _ => null,
-                        }
-                    };
-                    
-                    var lmStudioRequest = new HttpRequestMessage(HttpMethod.Get, "models");
-                    if(secretKey is not null)
-                        lmStudioRequest.Headers.Authorization = new AuthenticationHeaderValue("Bearer", apiKeyProvisional);
-                    
-                    var lmStudioResponse = await this.httpClient.SendAsync(lmStudioRequest, token);
-                    if(!lmStudioResponse.IsSuccessStatusCode)
-                        return [];
-
-                    var lmStudioModelResponse = await lmStudioResponse.Content.ReadFromJsonAsync<ModelsResponse>(token);
-                    return lmStudioModelResponse.Data.Select(n => new Provider.Model(n.Id, null));
+                    return await this.LoadModels(["embed"], [], token, apiKeyProvisional);
            }

            return [];
@@ -200,13 +180,58 @@ public sealed class ProviderSelfHosted(ILogger logger, Settings.Provider provide
        }
    }

-    #pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
    /// <inheritdoc />
-    public Task<IEnumerable<Provider.Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    public override Task<IEnumerable<Provider.Model>> GetImageModels(string? apiKeyProvisional = null, CancellationToken token = default)
    {
        return Task.FromResult(Enumerable.Empty<Provider.Model>());
    }
-    #pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
+
+    public override async Task<IEnumerable<Provider.Model>> GetEmbeddingModels(string? apiKeyProvisional = null, CancellationToken token = default)
+    {
+        try
+        {
+            switch (host)
+            {
+                case Host.LM_STUDIO:
+                case Host.OLLAMA:
+                    return await this.LoadModels([], ["embed"], token, apiKeyProvisional);
+            }
+
+            return [];
+        }
+        catch(Exception e)
+        {
+            this.logger.LogError($"Failed to load text models from self-hosted provider: {e.Message}");
+            return [];
+        }
+    }

    #endregion
+
+    private async Task<IEnumerable<Provider.Model>> LoadModels(string[] ignorePhrases, string[] filterPhrases, CancellationToken token, string? apiKeyProvisional = null)
+    {
+        var secretKey = apiKeyProvisional switch
+        {
+            not null => apiKeyProvisional,
+            _ => await RUST_SERVICE.GetAPIKey(this, isTrying: true) switch
+            {
+                { Success: true } result => await result.Secret.Decrypt(ENCRYPTION),
+                _ => null,
+            }
+        };
+                    
+        var lmStudioRequest = new HttpRequestMessage(HttpMethod.Get, "models");
+        if(secretKey is not null)
+            lmStudioRequest.Headers.Authorization = new AuthenticationHeaderValue("Bearer", apiKeyProvisional);
+                    
+        var lmStudioResponse = await this.httpClient.SendAsync(lmStudioRequest, token);
+        if(!lmStudioResponse.IsSuccessStatusCode)
+            return [];
+
+        var lmStudioModelResponse = await lmStudioResponse.Content.ReadFromJsonAsync<ModelsResponse>(token);
+        return lmStudioModelResponse.Data.
+            Where(model => !ignorePhrases.Any(ignorePhrase => model.Id.Contains(ignorePhrase, StringComparison.InvariantCulture)) &&
+                           filterPhrases.All( filter => model.Id.Contains(filter, StringComparison.InvariantCulture)))
+            .Select(n => new Provider.Model(n.Id, null));
+    }
 }
@@ -8,6 +8,7 @@ public sealed partial class Routes
    public const string ASSISTANTS = "/assistants";
    public const string SETTINGS = "/settings";
    public const string SUPPORTERS = "/supporters";
+    public const string WRITER = "/writer";
    
    // ReSharper disable InconsistentNaming
    public const string ASSISTANT_TRANSLATION = "/assistant/translation";
@@ -77,6 +77,22 @@ public static class ConfigurationSelectDataFactory
        yield return new("Toggle the sidebar: show the workspaces next to the chat when desired", WorkspaceDisplayBehavior.TOGGLE_SIDEBAR);
        yield return new("Sidebar is always visible: show the workspaces next to the chat all the time", WorkspaceDisplayBehavior.SIDEBAR_ALWAYS_VISIBLE);
    }
+
+    public static IEnumerable<ConfigurationSelectData<PreviewVisibility>> GetPreviewVisibility()
+    {
+        yield return new("All preview features are hidden", PreviewVisibility.NONE);
+        yield return new("Also show features ready for release; these should be stable", PreviewVisibility.RELEASE_CANDIDATE);
+        yield return new("Also show features in beta: these are almost ready for release; expect some bugs", PreviewVisibility.BETA);
+        yield return new("Also show features in alpha: these are in development; expect bugs and missing features", PreviewVisibility.ALPHA);
+        yield return new("Show also prototype features: these are works in progress; expect bugs and missing features", PreviewVisibility.PROTOTYPE);
+        yield return new("Show also experimental features: these are experimental; expect bugs, missing features, many changes", PreviewVisibility.EXPERIMENTAL);
+    }
+    
+    public static IEnumerable<ConfigurationSelectData<PreviewFeatures>> GetPreviewFeaturesData(SettingsManager settingsManager)
+    {
+        foreach (var source in settingsManager.ConfigurationData.App.PreviewVisibility.GetPreviewFeatures())
+            yield return new(source.GetPreviewDescription(), source);
+    }
    
    public static IEnumerable<ConfigurationSelectData<NavBehavior>> GetNavBehaviorData()
    {
@@ -20,6 +20,11 @@ public sealed class Data
    /// Settings concerning the LLM providers.
    /// </summary>
    public DataLLMProviders LLMProviders { get; init; } = new();
+
+    /// <summary>
+    /// A collection of embedding providers configured.
+    /// </summary>
+    public List<EmbeddingProvider> EmbeddingProviders { get; init; } = [];
    
    /// <summary>
    /// List of configured profiles.
@@ -31,6 +36,11 @@ public sealed class Data
    /// </summary>
    public uint NextProviderNum { get; set; } = 1;

+    /// <summary>
+    /// The next embedding number to use.
+    /// </summary>
+    public uint NextEmbeddingNum { get; set; } = 1;
+
    /// <summary>
    /// The next profile number to use.
    /// </summary>
@@ -27,6 +27,16 @@ public sealed class DataApp
    /// The navigation behavior.
    /// </summary>
    public NavBehavior NavigationBehavior { get; set; } = NavBehavior.NEVER_EXPAND_USE_TOOLTIPS;
+
+    /// <summary>
+    /// The visibility setting for previews features.
+    /// </summary>
+    public PreviewVisibility PreviewVisibility { get; set; } = PreviewVisibility.NONE;
+
+    /// <summary>
+    /// The enabled preview features.
+    /// </summary>
+    public HashSet<PreviewFeatures> EnabledPreviewFeatures { get; set; } = new();
    
    /// <summary>
    /// Should we preselect a provider for the entire app?
@@ -0,0 +1,14 @@
+namespace AIStudio.Settings.DataModel;
+
+public static class PreviewFeatureExtensions
+{
+    public static string GetPreviewDescription(this PreviewFeatures feature) => feature switch
+    {
+        PreviewFeatures.PRE_WRITER_MODE_2024 => "Writer Mode: Experiments about how to write long texts using AI",
+        PreviewFeatures.PRE_RAG_2024 => "RAG: Preview of our RAG implementation where you can refer your files or integrate enterprise data within your company",
+        
+        _ => "Unknown preview feature"
+    };
+    
+    public static bool IsEnabled(this PreviewFeatures feature, SettingsManager settingsManager) => settingsManager.ConfigurationData.App.EnabledPreviewFeatures.Contains(feature);
+}
@@ -0,0 +1,11 @@
+namespace AIStudio.Settings.DataModel;
+
+public enum PreviewFeatures
+{
+    //
+    // Important: Never delete any enum value from this list.
+    // We must be able to deserialize old settings files that may contain these values.
+    //
+    PRE_WRITER_MODE_2024,
+    PRE_RAG_2024,
+}
@@ -0,0 +1,12 @@
+namespace AIStudio.Settings.DataModel;
+
+public enum PreviewVisibility
+{
+    NONE = 0,
+    
+    RELEASE_CANDIDATE,
+    BETA,
+    ALPHA,
+    PROTOTYPE,
+    EXPERIMENTAL,
+}
@@ -0,0 +1,45 @@
+namespace AIStudio.Settings.DataModel;
+
+public static class PreviewVisibilityExtensions
+{
+    public static IList<PreviewFeatures> GetPreviewFeatures(this PreviewVisibility visibility)
+    {
+        var features = new List<PreviewFeatures>();
+        if (visibility >= PreviewVisibility.RELEASE_CANDIDATE)
+        {
+        }
+        
+        if (visibility >= PreviewVisibility.BETA)
+        {
+        }
+        
+        if (visibility >= PreviewVisibility.ALPHA)
+        {
+        }
+        
+        if (visibility >= PreviewVisibility.PROTOTYPE)
+        {
+            features.Add(PreviewFeatures.PRE_RAG_2024);
+        }
+        
+        if (visibility >= PreviewVisibility.EXPERIMENTAL)
+        {
+            features.Add(PreviewFeatures.PRE_WRITER_MODE_2024);
+        }
+        
+        return features;
+    }
+    
+    public static HashSet<PreviewFeatures> FilterPreviewFeatures(this PreviewVisibility visibility, HashSet<PreviewFeatures> enabledFeatures)
+    {
+        var filteredFeatures = new HashSet<PreviewFeatures>();
+        var previewFeatures = visibility.GetPreviewFeatures();
+        foreach (var feature in enabledFeatures)
+        {
+            if (previewFeatures.Contains(feature))
+                filteredFeatures.Add(feature);
+        }
+        
+        return filteredFeatures;
+    }
+}
@@ -0,0 +1,32 @@
+using System.Text.Json.Serialization;
+
+using AIStudio.Provider;
+
+using Host = AIStudio.Provider.SelfHosted.Host;
+
+namespace AIStudio.Settings;
+
+public readonly record struct EmbeddingProvider(
+    uint Num,
+    string Id,
+    string Name,
+    LLMProviders UsedLLMProvider,
+    Model Model,
+    bool IsSelfHosted = false,
+    string Hostname = "http://localhost:1234",
+    Host Host = Host.NONE) : ISecretId
+{
+    public override string ToString() => this.Name;
+    
+    #region Implementation of ISecretId
+    
+    /// <inheritdoc />
+    [JsonIgnore]
+    public string SecretId => this.Id;
+    
+    /// <inheritdoc />
+    [JsonIgnore]
+    public string SecretName => this.Name;
+    
+    #endregion
+}
@@ -1,3 +1,5 @@
+using System.Text.Json.Serialization;
+
 using AIStudio.Provider;

 using Host = AIStudio.Provider.SelfHosted.Host;
@@ -22,7 +24,7 @@ public readonly record struct Provider(
    Model Model,
    bool IsSelfHosted = false,
    string Hostname = "http://localhost:1234",
-    Host Host = Host.NONE)
+    Host Host = Host.NONE) : ISecretId
 {
    #region Overrides of ValueType

@@ -40,4 +42,16 @@ public readonly record struct Provider(
    }

    #endregion
+    
+    #region Implementation of ISecretId
+    
+    /// <inheritdoc />
+    [JsonIgnore]
+    public string SecretId => this.Id;
+    
+    /// <inheritdoc />
+    [JsonIgnore]
+    public string SecretName => this.InstanceName;
+    
+    #endregion
 }
@@ -84,6 +84,14 @@ public sealed class SettingsManager(ILogger<SettingsManager> logger)
            }
                
            this.ConfigurationData = SettingsMigrations.Migrate(this.logger, settingsVersion, await File.ReadAllTextAsync(settingsPath), JSON_OPTIONS);
+            
+            //
+            // We filter the enabled preview features based on the preview visibility.
+            // This is necessary when the app starts up: some preview features may have
+            // been disabled or released from the last time the app was started.
+            //
+            this.ConfigurationData.App.EnabledPreviewFeatures = this.ConfigurationData.App.PreviewVisibility.FilterPreviewFeatures(this.ConfigurationData.App.EnabledPreviewFeatures);
+
            return;
        }
        
@@ -0,0 +1,17 @@
+namespace AIStudio.Tools;
+
+/// <summary>
+/// Represents an interface defining a secret identifier.
+/// </summary>
+public interface ISecretId
+{
+    /// <summary>
+    /// The unique ID of the secret.
+    /// </summary>
+    public string SecretId { get; }
+
+    /// <summary>
+    /// The instance name of the secret.
+    /// </summary>
+    public string SecretName { get; }
+}
@@ -1,7 +1,6 @@
 using System.Security.Cryptography;
 using System.Text.Json;

-using AIStudio.Provider;
 using AIStudio.Tools.Rust;

 // ReSharper disable NotAccessedPositionalProperty.Local
@@ -255,71 +254,71 @@ public sealed class RustService : IDisposable
    }

    /// <summary>
-    /// Try to get the API key for the given provider.
+    /// Try to get the API key for the given secret ID.
    /// </summary>
-    /// <param name="provider">The provider to get the API key for.</param>
+    /// <param name="secretId">The secret ID to get the API key for.</param>
    /// <param name="isTrying">Indicates if we are trying to get the API key. In that case, we don't log errors.</param>
    /// <returns>The requested secret.</returns>
-    public async Task<RequestedSecret> GetAPIKey(IProvider provider, bool isTrying = false)
+    public async Task<RequestedSecret> GetAPIKey(ISecretId secretId, bool isTrying = false)
    {
-        var secretRequest = new SelectSecretRequest($"provider::{provider.Id}::{provider.InstanceName}::api_key", Environment.UserName, isTrying);
+        var secretRequest = new SelectSecretRequest($"provider::{secretId.SecretId}::{secretId.SecretName}::api_key", Environment.UserName, isTrying);
        var result = await this.http.PostAsJsonAsync("/secrets/get", secretRequest, this.jsonRustSerializerOptions);
        if (!result.IsSuccessStatusCode)
        {
            if(!isTrying)
-                this.logger!.LogError($"Failed to get the API key for provider '{provider.Id}' due to an API issue: '{result.StatusCode}'");
+                this.logger!.LogError($"Failed to get the API key for secret ID '{secretId.SecretId}' due to an API issue: '{result.StatusCode}'");
            return new RequestedSecret(false, new EncryptedText(string.Empty), "Failed to get the API key due to an API issue.");
        }
        
        var secret = await result.Content.ReadFromJsonAsync<RequestedSecret>(this.jsonRustSerializerOptions);
        if (!secret.Success && !isTrying)
-            this.logger!.LogError($"Failed to get the API key for provider '{provider.Id}': '{secret.Issue}'");
+            this.logger!.LogError($"Failed to get the API key for secret ID '{secretId.SecretId}': '{secret.Issue}'");
        
        return secret;
    }
    
    /// <summary>
-    /// Try to store the API key for the given provider.
+    /// Try to store the API key for the given secret ID.
    /// </summary>
-    /// <param name="provider">The provider to store the API key for.</param>
+    /// <param name="secretId">The secret ID to store the API key for.</param>
    /// <param name="key">The API key to store.</param>
    /// <returns>The store secret response.</returns>
-    public async Task<StoreSecretResponse> SetAPIKey(IProvider provider, string key)
+    public async Task<StoreSecretResponse> SetAPIKey(ISecretId secretId, string key)
    {
        var encryptedKey = await this.encryptor!.Encrypt(key);
-        var request = new StoreSecretRequest($"provider::{provider.Id}::{provider.InstanceName}::api_key", Environment.UserName, encryptedKey);
+        var request = new StoreSecretRequest($"provider::{secretId.SecretId}::{secretId.SecretName}::api_key", Environment.UserName, encryptedKey);
        var result = await this.http.PostAsJsonAsync("/secrets/store", request, this.jsonRustSerializerOptions);
        if (!result.IsSuccessStatusCode)
        {
-            this.logger!.LogError($"Failed to store the API key for provider '{provider.Id}' due to an API issue: '{result.StatusCode}'");
+            this.logger!.LogError($"Failed to store the API key for secret ID '{secretId.SecretId}' due to an API issue: '{result.StatusCode}'");
            return new StoreSecretResponse(false, "Failed to get the API key due to an API issue.");
        }
        
        var state = await result.Content.ReadFromJsonAsync<StoreSecretResponse>(this.jsonRustSerializerOptions);
        if (!state.Success)
-            this.logger!.LogError($"Failed to store the API key for provider '{provider.Id}': '{state.Issue}'");
+            this.logger!.LogError($"Failed to store the API key for secret ID '{secretId.SecretId}': '{state.Issue}'");
        
        return state;
    }
    
    /// <summary>
-    /// Tries to delete the API key for the given provider.
+    /// Tries to delete the API key for the given secret ID.
    /// </summary>
-    /// <param name="provider">The provider to delete the API key for.</param>
+    /// <param name="secretId">The secret ID to delete the API key for.</param>
    /// <returns>The delete secret response.</returns>
-    public async Task<DeleteSecretResponse> DeleteAPIKey(IProvider provider)
+    public async Task<DeleteSecretResponse> DeleteAPIKey(ISecretId secretId)
    {
-        var request = new SelectSecretRequest($"provider::{provider.Id}::{provider.InstanceName}::api_key", Environment.UserName, false);
+        var request = new SelectSecretRequest($"provider::{secretId.SecretId}::{secretId.SecretName}::api_key", Environment.UserName, false);
        var result = await this.http.PostAsJsonAsync("/secrets/delete", request, this.jsonRustSerializerOptions);
        if (!result.IsSuccessStatusCode)
        {
-            this.logger!.LogError($"Failed to delete the API key for provider '{provider.Id}' due to an API issue: '{result.StatusCode}'");
+            this.logger!.LogError($"Failed to delete the API key for secret ID '{secretId.SecretId}' due to an API issue: '{result.StatusCode}'");
            return new DeleteSecretResponse{Success = false, WasEntryFound = false, Issue = "Failed to delete the API key due to an API issue."};
        }
        
        var state = await result.Content.ReadFromJsonAsync<DeleteSecretResponse>(this.jsonRustSerializerOptions);
        if (!state.Success)
-            this.logger!.LogError($"Failed to delete the API key for provider '{provider.Id}': '{state.Issue}'");
+            this.logger!.LogError($"Failed to delete the API key for secret ID '{secretId.SecretId}': '{state.Issue}'");
        
        return state;
    }
@@ -0,0 +1,96 @@
+using AIStudio.Provider;
+
+using Host = AIStudio.Provider.SelfHosted.Host;
+
+namespace AIStudio.Tools.Validation;
+
+public sealed class ProviderValidation
+{
+    public Func<LLMProviders> GetProvider { get; init; } = () => LLMProviders.NONE;
+    
+    public Func<string> GetAPIKeyStorageIssue { get; init; } = () => string.Empty;
+    
+    public Func<string> GetPreviousInstanceName { get; init; } = () => string.Empty;
+    
+    public Func<IEnumerable<string>> GetUsedInstanceNames { get; init; } = () => [];
+
+    public Func<Host> GetHost { get; init; } = () => Host.NONE;
+    
+    public string? ValidatingHostname(string hostname)
+    {
+        if(this.GetProvider() != LLMProviders.SELF_HOSTED)
+            return null;
+        
+        if(string.IsNullOrWhiteSpace(hostname))
+            return "Please enter a hostname, e.g., http://localhost:1234";
+        
+        if(!hostname.StartsWith("http://", StringComparison.InvariantCultureIgnoreCase) && !hostname.StartsWith("https://", StringComparison.InvariantCultureIgnoreCase))
+            return "The hostname must start with either http:// or https://";
+
+        if(!Uri.TryCreate(hostname, UriKind.Absolute, out _))
+            return "The hostname is not a valid HTTP(S) URL.";
+        
+        return null;
+    }
+
+    public string? ValidatingAPIKey(string apiKey)
+    {
+        if(this.GetProvider() is LLMProviders.SELF_HOSTED)
+            return null;
+        
+        var apiKeyStorageIssue = this.GetAPIKeyStorageIssue();
+        if(!string.IsNullOrWhiteSpace(apiKeyStorageIssue))
+            return apiKeyStorageIssue;
+
+        if(string.IsNullOrWhiteSpace(apiKey))
+            return "Please enter an API key.";
+        
+        return null;
+    }
+
+    public string? ValidatingInstanceName(string instanceName)
+    {
+        if (string.IsNullOrWhiteSpace(instanceName))
+            return "Please enter an instance name.";
+        
+        if (instanceName.Length > 40)
+            return "The instance name must not exceed 40 characters.";
+        
+        // The instance name must be unique:
+        var lowerInstanceName = instanceName.ToLowerInvariant();
+        if (lowerInstanceName != this.GetPreviousInstanceName() && this.GetUsedInstanceNames().Contains(lowerInstanceName))
+            return "The instance name must be unique; the chosen name is already in use.";
+        
+        return null;
+    }
+
+    public string? ValidatingModel(Model model)
+    {
+        if(this.GetProvider() is LLMProviders.SELF_HOSTED && this.GetHost() == Host.LLAMACPP)
+            return null;
+        
+        if (model == default)
+            return "Please select a model.";
+        
+        return null;
+    }
+
+    public string? ValidatingProvider(LLMProviders llmProvider)
+    {
+        if (llmProvider == LLMProviders.NONE)
+            return "Please select a provider.";
+        
+        return null;
+    }
+
+    public string? ValidatingHost(Host host)
+    {
+        if(this.GetProvider() is not LLMProviders.SELF_HOSTED)
+            return null;
+
+        if (host == Host.NONE)
+            return "Please select a host.";
+
+        return null;
+    }
+}
@@ -3,6 +3,7 @@ using System.Text.Json;
 using System.Text.Json.Serialization;

 using AIStudio.Chat;
+using AIStudio.Dialogs;
 using AIStudio.Settings;

 namespace AIStudio.Tools;
@@ -81,4 +82,39 @@ public static class WorkspaceBehaviour
        var workspaceNamePath = Path.Join(workspacePath, "name");
        return await File.ReadAllTextAsync(workspaceNamePath, Encoding.UTF8);
    }
+    
+    public static async Task DeleteChat(IDialogService dialogService, Guid workspaceId, Guid chatId, bool askForConfirmation = true)
+    {
+        var chat = await LoadChat(new(workspaceId, chatId));
+        if (chat is null)
+            return;
+
+        if (askForConfirmation)
+        {
+            var workspaceName = await LoadWorkspaceName(chat.WorkspaceId);
+            var dialogParameters = new DialogParameters
+            {
+                {
+                    "Message", (chat.WorkspaceId == Guid.Empty) switch
+                    {
+                        true => $"Are you sure you want to delete the temporary chat '{chat.Name}'?",
+                        false => $"Are you sure you want to delete the chat '{chat.Name}' in the workspace '{workspaceName}'?",
+                    }
+                },
+            };
+
+            var dialogReference = await dialogService.ShowAsync<ConfirmDialog>("Delete Chat", dialogParameters, Dialogs.DialogOptions.FULLSCREEN);
+            var dialogResult = await dialogReference.Result;
+            if (dialogResult is null || dialogResult.Canceled)
+                return;
+        }
+
+        string chatDirectory;
+        if (chat.WorkspaceId == Guid.Empty)
+            chatDirectory = Path.Join(SettingsManager.DataDirectory, "tempChats", chat.ChatId.ToString());
+        else
+            chatDirectory = Path.Join(SettingsManager.DataDirectory, "workspaces", chat.WorkspaceId.ToString(), chat.ChatId.ToString());
+
+        Directory.Delete(chatDirectory, true);
+    }
 }
@@ -2,6 +2,20 @@
  "version": 1,
  "dependencies": {
    "net8.0": {
+      "CodeBeam.MudBlazor.Extensions": {
+        "type": "Direct",
+        "requested": "[7.1.0, )",
+        "resolved": "7.1.0",
+        "contentHash": "qbyCT4XMc/lbi2XdkUh9aSPu97RUPDisU7fpTCU0Q4nGywqJsAxrwcpaxJqoycq+uj3smwX5zOn6yzfsHUObeQ==",
+        "dependencies": {
+          "BuildBundlerMinifier": "3.2.449",
+          "CsvHelper": "31.0.3",
+          "Microsoft.AspNetCore.Components": "8.0.11",
+          "Microsoft.AspNetCore.Components.Web": "8.0.11",
+          "MudBlazor": "7.15.0",
+          "ZXing.Net": "0.16.9"
+        }
+      },
      "HtmlAgilityPack": {
        "type": "Direct",
        "requested": "[1.11.71, )",
@@ -53,6 +67,16 @@
          "HtmlAgilityPack": "1.11.61"
        }
      },
+      "BuildBundlerMinifier": {
+        "type": "Transitive",
+        "resolved": "3.2.449",
+        "contentHash": "uA9sYDy4VepL3xwzBTLcP2LyuVYMt0ZIT3gaSiXvGoX15Ob+rOP+hGydhevlSVd+rFo+Y+VQFEHDuWU8HBW+XA=="
+      },
+      "CsvHelper": {
+        "type": "Transitive",
+        "resolved": "31.0.3",
+        "contentHash": "ygck8DR4mG/VDA/LgIVVGpEtXXPDVaaNZNJGrOAJ4pckVw4MbAQ3n/u6YFDv3bwlQhlxTmPhCyk5E4hxe96Crg=="
+      },
      "Markdig": {
        "type": "Transitive",
        "resolved": "0.37.0",
@@ -60,66 +84,66 @@
      },
      "Microsoft.AspNetCore.Authorization": {
        "type": "Transitive",
-        "resolved": "8.0.8",
-        "contentHash": "e+ehkJTx0bqUb9zzM9ohV830LhoK3fy5lfVGPWAozbq6I2rJpyq7L0OUgEGNEQLMTzawkDjpNlJ4WU1ck/TDjw==",
+        "resolved": "8.0.11",
+        "contentHash": "ACaLyjBSz9WUzbaJe0Sv09/FihRNHYlRUIj3uQ8CZFFByf6Qwv3+PXnbltidFKz2iOyqdvppQias3emdQUY2nA==",
        "dependencies": {
-          "Microsoft.AspNetCore.Metadata": "8.0.8",
-          "Microsoft.Extensions.Logging.Abstractions": "8.0.1",
+          "Microsoft.AspNetCore.Metadata": "8.0.11",
+          "Microsoft.Extensions.Logging.Abstractions": "8.0.2",
          "Microsoft.Extensions.Options": "8.0.2"
        }
      },
      "Microsoft.AspNetCore.Components": {
        "type": "Transitive",
-        "resolved": "8.0.8",
-        "contentHash": "VszyvGli+bgbt6gANOPSx8dzHWIH8qrDmWaNzb0GcU8MDKi2eULNW4ga+xyj7ApOYDLZA2V1FL4710Edw0Om4g==",
+        "resolved": "8.0.11",
+        "contentHash": "kyhSQcVEQvMnv2BNRn7JRgYCr+PIO5Uh1mhIFdCNycxE/k8NsI72sV693s1KVmVebMA8g3hTBmfBEheWb3hhww==",
        "dependencies": {
-          "Microsoft.AspNetCore.Authorization": "8.0.8",
-          "Microsoft.AspNetCore.Components.Analyzers": "8.0.8"
+          "Microsoft.AspNetCore.Authorization": "8.0.11",
+          "Microsoft.AspNetCore.Components.Analyzers": "8.0.11"
        }
      },
      "Microsoft.AspNetCore.Components.Analyzers": {
        "type": "Transitive",
-        "resolved": "8.0.8",
-        "contentHash": "PKujmeqEO8fY/U5bWoww63yMF4XqjSnrq0cP4fXUyz4JVYTkh+MZEFktfLaoVaGU4JbtUNjJFvEYA96H8lbb8Q=="
+        "resolved": "8.0.11",
+        "contentHash": "4JtFt5IR0ixuFpwY6D2Xi5R+vZQ6iykd2EuG3puHETCOZOgYG8M538LCY1lbgQTkHOL04YKDjQTQu8PU/BaXRQ=="
      },
      "Microsoft.AspNetCore.Components.Forms": {
        "type": "Transitive",
-        "resolved": "8.0.8",
-        "contentHash": "81P0TqjN+Q52QZbMje1Cirb7DOPKBW8CiemLo9x0KITWEGofdNJJECK1FPoMfUkgyaOknuCRQy0L+6G3K6+rPg==",
+        "resolved": "8.0.11",
+        "contentHash": "60g+idqaiVhPVNOqauy/vH5lREpjcuKl3/w6zJhdU1PFWg4jtdoyIPQH+qxBKsUohkELhH3cRfzGRKElVuZuwg==",
        "dependencies": {
-          "Microsoft.AspNetCore.Components": "8.0.8"
+          "Microsoft.AspNetCore.Components": "8.0.11"
        }
      },
      "Microsoft.AspNetCore.Components.Web": {
        "type": "Transitive",
-        "resolved": "8.0.8",
-        "contentHash": "PX6JYvx2A5R1cQNLiTMMcm+7zvloVCGxvuRf24Ezaj1aUvZDYnSfyNkD2gyVun7AizGAn+x3QYr4mBfbZ9L5TA==",
+        "resolved": "8.0.11",
+        "contentHash": "IDmjQ/K7hv6zUEz2LsCkQBngZx6PMnty8OdSPf0hYGMpC+4Yi37pgCc/25fFu3CSBe8nDirqTrqKtfToHWCpbw==",
        "dependencies": {
-          "Microsoft.AspNetCore.Components": "8.0.8",
-          "Microsoft.AspNetCore.Components.Forms": "8.0.8",
-          "Microsoft.Extensions.DependencyInjection": "8.0.0",
+          "Microsoft.AspNetCore.Components": "8.0.11",
+          "Microsoft.AspNetCore.Components.Forms": "8.0.11",
+          "Microsoft.Extensions.DependencyInjection": "8.0.1",
          "Microsoft.Extensions.Primitives": "8.0.0",
-          "Microsoft.JSInterop": "8.0.8",
+          "Microsoft.JSInterop": "8.0.11",
          "System.IO.Pipelines": "8.0.0"
        }
      },
      "Microsoft.AspNetCore.Metadata": {
        "type": "Transitive",
-        "resolved": "8.0.8",
-        "contentHash": "4WSCv7ddawjabLZ7hj0Ai7hTzFYLw5PsvHVKrJkuBgrv+blELbIDMVj7b5q7PZs7Xvz0W0ViKY/rcVkqD0D5yQ=="
+        "resolved": "8.0.11",
+        "contentHash": "cy04xnMSTXTkRPjEwseRz57R5zjR/CWsdEOHH6NhWbNl97k+U1w6dSjqIOC7kv08tyzmM30FzIilSDtE5HdL/A=="
      },
      "Microsoft.Extensions.DependencyInjection": {
        "type": "Transitive",
-        "resolved": "8.0.0",
-        "contentHash": "V8S3bsm50ig6JSyrbcJJ8bW2b9QLGouz+G1miK3UTaOWmMtFwNNNzUf4AleyDWUmTrWMLNnFSLEQtxmxgNQnNQ==",
+        "resolved": "8.0.1",
+        "contentHash": "BmANAnR5Xd4Oqw7yQ75xOAYODybZQRzdeNucg7kS5wWKd2PNnMdYtJ2Vciy0QLylRmv42DGl5+AFL9izA6F1Rw==",
        "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.0"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
        }
      },
      "Microsoft.Extensions.DependencyInjection.Abstractions": {
        "type": "Transitive",
-        "resolved": "8.0.1",
-        "contentHash": "fGLiCRLMYd00JYpClraLjJTNKLmMJPnqxMaiRzEBIIvevlzxz33mXy39Lkd48hu1G+N21S7QpaO5ZzKsI6FRuA=="
+        "resolved": "8.0.2",
+        "contentHash": "3iE7UF7MQkCv1cxzCahz+Y/guQbTqieyxyaWKhrRO91itI9cOKO76OHeQDahqG4MmW5umr3CcCvGmK92lWNlbg=="
      },
      "Microsoft.Extensions.FileProviders.Abstractions": {
        "type": "Transitive",
@@ -147,10 +171,10 @@
      },
      "Microsoft.Extensions.Logging.Abstractions": {
        "type": "Transitive",
-        "resolved": "8.0.1",
-        "contentHash": "RIFgaqoaINxkM2KTOw72dmilDmTrYA0ns2KW4lDz4gZ2+o6IQ894CzmdL3StM2oh7QQq44nCWiqKqc4qUI9Jmg==",
+        "resolved": "8.0.2",
+        "contentHash": "nroMDjS7hNBPtkZqVBbSiQaQjWRDxITI8Y7XnDs97rqG3EbzVTNLZQf7bIeUJcaHOV8bca47s1Uxq94+2oGdxA==",
        "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.1"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
        }
      },
      "Microsoft.Extensions.Options": {
@@ -169,13 +193,18 @@
      },
      "Microsoft.JSInterop": {
        "type": "Transitive",
-        "resolved": "8.0.8",
-        "contentHash": "vJhGdkYKvytLIMi5J2vpsyfjPKzSm7dnCfdGwjt4skvJcomlJyKDTA3wAwxIMuMbiWcOi1HuiQ6R+85C+qFJrw=="
+        "resolved": "8.0.11",
+        "contentHash": "UYSbAkNGTWVUne3I04/9IRQel3Bt1Ww6Y5cjvZEZ89rWhBD1yWu7YDotvQS62V6mgSfFaXXPGrCUm1VG824QXw=="
      },
      "System.IO.Pipelines": {
        "type": "Transitive",
        "resolved": "8.0.0",
        "contentHash": "FHNOatmUq0sqJOkTx+UF/9YK1f180cnW5FVqnQMvYUN0elp6wFzbtPSiqbo1/ru8ICp43JM1i7kKkk6GsNGHlA=="
+      },
+      "ZXing.Net": {
+        "type": "Transitive",
+        "resolved": "0.16.9",
+        "contentHash": "7WaVMHklpT3Ye2ragqRIwlFRsb6kOk63BOGADV0fan3ulVfGLUYkDi5yNUsZS/7FVNkWbtHAlDLmu4WnHGfqvQ=="
      }
    },
    "net8.0/osx-x64": {}
@@ -0,0 +1,7 @@
+# v0.9.22, build 197 (2024-12-04 10:58 UTC)
+- Added the possibility to configure preview feature visibility in the app settings. This is useful for users who want to test new features before they are officially released.
+- Added the possibility to configure embedding providers in the app settings as a prototype preview feature. Embeddings are necessary in order to integrate local data and files.
+- Added the writer mode as an experimental preview feature. This feature is just an experiment as we explore how to implement long text support in AI Studio.
+- Improved self-hosted LLM provider configuration by filtering embedding models.
+- Fixed a bug where you couldn't move a chat to (another) workspace when the workspaces were docked to the left side and were collapsed.
+- Fixed a bug when you replaced a chat with a new chat, and the workspaces were docked to the left and were collapsed; then, the previous chat was not removed from the workspace.
@@ -0,0 +1 @@
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var(--mud-appbar-height));}.mud-page.mud-page-column-2{grid-template-columns:repeat(2,50%);}.mud-page.mud-page-column-3{grid-template-columns:repeat(3,33.33333%);}.mud-page.mud-page-column-4{grid-template-columns:repeat(4,25%);}.mud-page.mud-page-column-5{grid-template-columns:repeat(5,20%);}.mud-page.mud-page-column-6{grid-template-columns:repeat(6,16.66667%);}.mud-page.mud-page-column-7{grid-template-columns:repeat(7,14.28571%);}.mud-page.mud-page-column-8{grid-template-columns:repeat(8,12.5%);}.mud-page.mud-page-column-9{grid-template-columns:repeat(9,11.11111%);}.mud-page.mud-page-column-Line truncated
@@ -0,0 +1 @@
+function auto_size(n){n.style.height="5px";n.style.height=n.scrollHeight+4+"px"}function getcss(n,t){const i=document.querySelector(n);return i.style.getPropertyValue(t)}function setcss(n,t,i){const r=document.querySelectorAll(n);for(let n=0;n<r.length;n++)r[n].style.setProperty(t,i)}class MudScrollManagerExtended{scrollToMiddle(n,t){let i=document.getElementById(n),r=document.getElementById(t);i.scrollTop=r.offsetTop-i.offsetHeight+i.offsetHeight/2+r.offsetHeight/2}}window.mudScrollManagerExtended=new MudScrollManagerExtended;window.mudTeleport={teleport:(n,t)=>{const i=document.querySelector(t);return i?(i.appendChild(n),"ok"):"not found"},removeFromDOM:n=>{n&&n.__internalId!==null&&n.remove()}};class MudSignaturePadManager{constructor(){this.pads=[]}addPad(n,t,i){const r=new MudSignaturePad(n,t,i);r.init();this.pads.push(r)}togglePadEraser(n){const t=this.getPad(n);t&&t.toggleEraser()}disposePad(n){const t=this.getPad(n);t&&t.dispose()}clearPad(n){const t=this.getPad(n);t&&t.clear(!0)}downloadPadImage(n){const t=this.getPad(n);t&&t.download()}getBase64(n){const t=this.getPad(n);if(t)return t.getBase64()}updatePadOptions(n,t){const i=this.getPad(n);i&&i.setOptions(t)}updatePadImage(n,t){const i=this.getPad(n);if(i){if(t.startsWith("data:image/png;base64,")){i.updateImage(t);return}i.updateImage(`data:image/png;base64,${t}`)}}getPad(n){const t=this.pads.findIndex(t=>t.canvas.id===n.id);return t>=0?this.pads[t]:null}}class MudSignaturePad{constructor(n,t,i){this.canvas=t;this.options=i;this.isMouseDown=!1;this.isErasing=!1;this.memCanvas=document.createElement("canvas");this.points=[];this.dotnetRef=n}get ctx(){return this.canvas.getContext("2d")}get memCtx(){return this.memCanvas.getContext("2d")}getBase64(){return this.canvas.toDataURL()}init(){this.setCanvasSize();this.setOptions(this.options);this.canvas.addEventListener("mousedown",n=>this.startDrawing(n));this.canvas.addEventListener("mousemove",n=>this.drawLine(n));this.canvas.addEventListener("mouseup",()=>this.stopDrawing());this.canvas.addEventListener("mouseout",()=>this.stopDrawing());this.canvas.addEventListener("touchstart",n=>this.startDrawing(n));this.canvas.addEventListener("touchend",()=>this.stopDrawing());this.canvas.addEventListener("touchmove",n=>this.drawLine(n));this.setPencilCursor()}download(){const n=document.createElement("a");n.download="signature.png";n.href=this.canvas.toDataURL();n.click();n.remove()}updateImage(n){this.clear(!0);const t=new Image,i=this.ctx,r=this.memCtx;t.onload=function(){i.drawImage(t,0,0);r.drawImage(t,0,0);t.remove()};t.src=n}setCanvasSize(){const t=this.canvas.parentElement,n=t.getBoundingClientRect();this.canvas.width=n.width;this.canvas.height=n.height;this.memCanvas.height=n.height;this.memCanvas.width=n.width}dispose(){this.canvas.removeEventListener("mousedown");this.canvas.removeEventListener("mousemove");this.canvas.removeEventListener("mouseup");this.canvas.removeEventListener("mouseout");this.canvas.removeEventListener("touchstart");this.canvas.removeEventListener("touchend");this.canvas.removeEventListener("touchmove")}clear(n){n===!0&&this.memCtx.clearRect(0,0,this.canvas.width,this.canvas.height);this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height)}stopDrawing(){this.isMouseDown=!1;this.memCtx.clearRect(0,0,this.memCanvas.width,this.memCanvas.height);this.memCtx.drawImage(this.canvas,0,0);this.points=[]}startDrawing(n){this.isMouseDown=!0;this.points.push({x:n.offsetX,y:n.offsetY})}setOptions(n){this.ctx.lineWidth=n.lineWidth;this.ctx.lineJoin=n.lineJoin;this.ctx.lineCap=n.lineCap;this.ctx.strokeStyle=n.strokeStyle;this.options=n}toggleEraser(){if(this.isErasing=!this.isErasing,this.isErasing){this.setEraserCursor();return}this.setPencilCursor()}setPencilCursor(){this.canvas.setAttribute("style","cursor:url('_content/CodeBeam.MudBlazor.Extensions/pencil.cur'), auto;")}setEraserCursor(){this.canvas.setAttribute("style","cursor:url('_content/CodeBeam.MudBlazor.Extensions/eraser.cur'), auto;")}drawLine(n){this.isMouseDown&&(this.isErasing===!1?(this.clear(),this.ctx.drawImage(this.memCanvas,0,0),this.points.push({x:n.offsetX,y:n.offsetY}),this.drawPoints(this.ctx,this.points)):this.ctx.clearRect(n.offsetX,n.offsetY,23,23))}drawPoints(n,t){if(!(t.length<6)){if(t.length<6){const i=t[0];n.beginPath();n.arc(i.x,i.y,n.lineWidth/2,0,Math.PI*2,!0);n.closePath();n.fill();this.pushUpdateToBlazorComponent();return}n.beginPath();n.moveTo(t[0].x,t[0].y);let i;for(let r=1;r<t.length-2;r++){const u=(t[r].x+t[r+1].x)/2,f=(t[r].y+t[r+1].y)/2;n.quadraticCurveTo(t[r].x,t[r].y,u,f);i=r}n.quadraticCurveTo(t[i].x,t[i].y,t[i+1].x,t[i+1].y);n.stroke();this.pushUpdateToBlazorComponent()}}pushUpdateToBlazorComponent(){this.dotnetRef.invokeMethodAsync("SignatureDataChangedAsync")}}window.mudSignaturePad=new MudSignaturePadManager;
@@ -1,9 +1,9 @@
-0.9.21
-2024-11-23 12:22:00 UTC
-196
+0.9.22
+2024-12-04 10:58:01 UTC
+197
 8.0.111 (commit f3835a7fb4)
 8.0.11 (commit 9cb3b725e3)
-1.82.0 (commit f6e511eec)
+1.83.0 (commit 90b35a623)
 7.15.0
 1.8.1
-f57e971f80b, release
+d437d086407, release
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4

 [[package]]
 name = "addr2line"
@@ -2174,7 +2174,7 @@ checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"

 [[package]]
 name = "mindwork-ai-studio"
-version = "0.9.21"
+version = "0.9.22"
 dependencies = [
 "aes",
 "arboard",
@@ -1,6 +1,6 @@
 [package]
 name = "mindwork-ai-studio"
-version = "0.9.21"
+version = "0.9.22"
 edition = "2021"
 description = "MindWork AI Studio"
 authors = ["Thorsten Sommer"]
@@ -6,7 +6,7 @@
  },
  "package": {
    "productName": "MindWork AI Studio",
-	"version": "0.9.21"
+	"version": "0.9.22"
  },
  "tauri": {
    "allowlist": {
Author	SHA1	Message	Date
Thorsten Sommer	7250b270f5	Prepared release v0.9.22 (#230 )	2024-12-04 12:04:39 +01:00
Thorsten Sommer	d437d08640	Updated readme (#229 )	2024-12-04 11:53:49 +01:00
Thorsten Sommer	61f7a3dd72	Fixed bugs related to the workspaces component (#228 )	2024-12-04 11:44:12 +01:00
Thorsten Sommer	55d7895f58	Added preview feature configuration (#227 )	2024-12-03 21:02:37 +01:00
Thorsten Sommer	e2859b3d76	Define the writer mode as experimental preview (#226 )	2024-12-03 15:52:45 +01:00
Thorsten Sommer	0a951ead3e	Added the writer mode experiment (#167 )	2024-12-03 15:32:38 +01:00
Thorsten Sommer	432ae30fdf	Updated RAG tasks (#225 )	2024-12-03 15:28:21 +01:00
Thorsten Sommer	799112eb9d	Added embedding configurations (#224 )	2024-12-03 15:24:40 +01:00
Thorsten Sommer	f806ee28c5	Updated readme (#223 )	2024-11-24 10:19:05 +01:00
Thorsten Sommer	32ff143b21	Added configuration for preview feature visibility (#222 )	2024-11-24 10:11:56 +01:00
Thorsten Sommer	90a1f681c5	Readme: added link to `o1` issue (#221 )	2024-11-24 09:41:59 +01:00
Thorsten Sommer	99fe9f3a4f	Updated RAG tasks (#220 )	2024-11-23 13:35:42 +01:00
				`@@ -0,0 +1 @@`
				.mud-combobox{margin:0;padding:0;position:relative;list-style:none;}.mud-combobox.mud-combobox-padding{padding-top:8px;padding-bottom:8px;}.mud-combobox-item{width:100%;display:flex;position:relative;box-sizing:border-box;text-align:start;align-items:center;padding-top:8px;padding-bottom:8px;justify-content:flex-start;text-decoration:none;outline:none;min-height:48px;}.mud-combobox-item.mud-combobox-item-comfort{padding-top:4px;padding-bottom:4px;min-height:40px;}.mud-combobox-item.mud-combobox-item-slim{padding-top:2px;padding-bottom:2px;min-height:32px;}.mud-combobox-item.mud-combobox-item-superslim{padding-top:0;padding-bottom:0;min-height:24px;}.mud-combobox-item.mud-combobox-item-disabled{color:var(--mud-palette-action-disabled) !important;cursor:default !important;pointer-events:none !important;}.mud-combobox-item.mud-combobox-item-disabled .mud-combobox-item-icon{color:var(--mud-palette-action-disabled) !important;}.mud-combobox-item-clickable{color:inherit;border:0;cursor:pointer;margin:0;outline:0;user-select:none;border-radius:0;vertical-align:middle;background-color:transparent;-webkit-appearance:none;-webkit-tap-highlight-color:transparent;transition:background-color 150ms cubic-bezier(.4,0,.2,1) 0ms;}.mud-combobox-item-clickable:hover{background-color:var(--mud-palette-action-default-hover);}.mud-combobox-item-gutters{padding-left:16px;padding-right:16px;}.mud-combobox-item-text{flex:1 1 auto;min-width:0;margin-top:4px;margin-bottom:4px;padding-inline-start:8px;padding-inline-end:8px;}.mud-combobox-item-text-inset{padding-left:56px;padding-inline-start:56px;padding-inline-end:unset;}.mud-combobox-item-icon{color:var(--mud-palette-action-default);display:inline-flex;flex-shrink:0;padding-inline-start:8px;padding-inline-end:8px;margin-inline-start:-4px;margin-inline-end:4px;}.mud-combobox-item-multiselect{max-height:32px;}.mud-combobox-item-multiselect.mud-combobox-item-multiselect-checkbox{padding-inline-end:16px;}.mud-combobox-subheader{color:var(--mud-palette-action-default);background-color:var(--mud-palette-background);font-size:.875rem;box-sizing:border-box;list-style:none;font-weight:500;padding-top:16px;padding-bottom:16px;}.mud-combobox-subheader-secondary-background{background-color:var(--mud-palette-background-gray);}.mud-combobox-subheader-gutters{padding-left:16px;padding-right:16px;}.mud-combobox-subheader-inset{padding-left:72px;padding-inline-start:72px;padding-inline-end:unset;}.mud-combobox-subheader-sticky{top:-8px;z-index:1;position:sticky;}.mud-combobox-subheader-sticky.mud-combobox-subheader-sticky-dense{top:0;}.mud-combobox-item-hilight{background-color:var(--mud-palette-background-gray);}.mud-combobox-item-hilight{background-color:var(--mud-palette-lines-default) !important;}.mud-combobox-item-bordered{border-left:4px solid var(--mud-palette-lines-default);padding-inline-start:12px;}.mud-combobox-item-bordered-primary{border-left:4px solid var(--mud-palette-primary);padding-inline-start:12px;}.mud-combobox-item-bordered-secondary{border-left:4px solid var(--mud-palette-secondary);padding-inline-start:12px;}.mud-combobox-item-bordered-tertiary{border-left:4px solid var(--mud-palette-tertiary);padding-inline-start:12px;}.mud-combobox-item-bordered-info{border-left:4px solid var(--mud-palette-info);padding-inline-start:12px;}.mud-combobox-item-bordered-success{border-left:4px solid var(--mud-palette-success);padding-inline-start:12px;}.mud-combobox-item-bordered-warning{border-left:4px solid var(--mud-palette-warning);padding-inline-start:12px;}.mud-combobox-item-bordered-error{border-left:4px solid var(--mud-palette-error);padding-inline-start:12px;}.mud-combobox-item-bordered-dark{border-left:4px solid var(--mud-palette-dark);padding-inline-start:12px;}.mud-combobox-item-nested-background{background-color:var(--mud-palette-background-gray);}.mud-combobox-item-avatar{min-width:56px;flex-shrink:0;}.mud-combobox-highlighter{background-color:transparent;font-weight:bold;text-decoration:underline;}.mud-gallery-selected-toolbox{left:0;right:0;height:56px;width:100%;background-color:rgba(0,0,0,.6);}.mud-gallery-selected-toolbox.gallery-toolbox-top{top:0;}.mud-gallery-selected-toolbox.gallery-toolbox-bottom{bottom:0;}.mud-page{display:grid;box-sizing:border-box;width:100%;}.mud-page.mud-page-height-full{min-height:100vh;}.mud-page.mud-page-height-full-without-appbar{min-height:calc(100vh - var(--mud-appbar-height));}.mud-page.mud-page-column-2{grid-template-columns:repeat(2,50%);}.mud-page.mud-page-column-3{grid-template-columns:repeat(3,33.33333%);}.mud-page.mud-page-column-4{grid-template-columns:repeat(4,25%);}.mud-page.mud-page-column-5{grid-template-columns:repeat(5,20%);}.mud-page.mud-page-column-6{grid-template-columns:repeat(6,16.66667%);}.mud-page.mud-page-column-7{grid-template-columns:repeat(7,14.28571%);}.mud-page.mud-page-column-8{grid-template-columns:repeat(8,12.5%);}.mud-page.mud-page-column-9{grid-template-columns:repeat(9,11.11111%);}.mud-page.mud-page-column-Line truncated
				`@@ -0,0 +1 @@`
				function auto_size(n){n.style.height="5px";n.style.height=n.scrollHeight+4+"px"}function getcss(n,t){const i=document.querySelector(n);return i.style.getPropertyValue(t)}function setcss(n,t,i){const r=document.querySelectorAll(n);for(let n=0;n<r.length;n++)r[n].style.setProperty(t,i)}class MudScrollManagerExtended{scrollToMiddle(n,t){let i=document.getElementById(n),r=document.getElementById(t);i.scrollTop=r.offsetTop-i.offsetHeight+i.offsetHeight/2+r.offsetHeight/2}}window.mudScrollManagerExtended=new MudScrollManagerExtended;window.mudTeleport={teleport:(n,t)=>{const i=document.querySelector(t);return i?(i.appendChild(n),"ok"):"not found"},removeFromDOM:n=>{n&&n.__internalId!==null&&n.remove()}};class MudSignaturePadManager{constructor(){this.pads=[]}addPad(n,t,i){const r=new MudSignaturePad(n,t,i);r.init();this.pads.push(r)}togglePadEraser(n){const t=this.getPad(n);t&&t.toggleEraser()}disposePad(n){const t=this.getPad(n);t&&t.dispose()}clearPad(n){const t=this.getPad(n);t&&t.clear(!0)}downloadPadImage(n){const t=this.getPad(n);t&&t.download()}getBase64(n){const t=this.getPad(n);if(t)return t.getBase64()}updatePadOptions(n,t){const i=this.getPad(n);i&&i.setOptions(t)}updatePadImage(n,t){const i=this.getPad(n);if(i){if(t.startsWith("data:image/png;base64,")){i.updateImage(t);return}i.updateImage(`data:image/png;base64,${t}`)}}getPad(n){const t=this.pads.findIndex(t=>t.canvas.id===n.id);return t>=0?this.pads[t]:null}}class MudSignaturePad{constructor(n,t,i){this.canvas=t;this.options=i;this.isMouseDown=!1;this.isErasing=!1;this.memCanvas=document.createElement("canvas");this.points=[];this.dotnetRef=n}get ctx(){return this.canvas.getContext("2d")}get memCtx(){return this.memCanvas.getContext("2d")}getBase64(){return this.canvas.toDataURL()}init(){this.setCanvasSize();this.setOptions(this.options);this.canvas.addEventListener("mousedown",n=>this.startDrawing(n));this.canvas.addEventListener("mousemove",n=>this.drawLine(n));this.canvas.addEventListener("mouseup",()=>this.stopDrawing());this.canvas.addEventListener("mouseout",()=>this.stopDrawing());this.canvas.addEventListener("touchstart",n=>this.startDrawing(n));this.canvas.addEventListener("touchend",()=>this.stopDrawing());this.canvas.addEventListener("touchmove",n=>this.drawLine(n));this.setPencilCursor()}download(){const n=document.createElement("a");n.download="signature.png";n.href=this.canvas.toDataURL();n.click();n.remove()}updateImage(n){this.clear(!0);const t=new Image,i=this.ctx,r=this.memCtx;t.onload=function(){i.drawImage(t,0,0);r.drawImage(t,0,0);t.remove()};t.src=n}setCanvasSize(){const t=this.canvas.parentElement,n=t.getBoundingClientRect();this.canvas.width=n.width;this.canvas.height=n.height;this.memCanvas.height=n.height;this.memCanvas.width=n.width}dispose(){this.canvas.removeEventListener("mousedown");this.canvas.removeEventListener("mousemove");this.canvas.removeEventListener("mouseup");this.canvas.removeEventListener("mouseout");this.canvas.removeEventListener("touchstart");this.canvas.removeEventListener("touchend");this.canvas.removeEventListener("touchmove")}clear(n){n===!0&&this.memCtx.clearRect(0,0,this.canvas.width,this.canvas.height);this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height)}stopDrawing(){this.isMouseDown=!1;this.memCtx.clearRect(0,0,this.memCanvas.width,this.memCanvas.height);this.memCtx.drawImage(this.canvas,0,0);this.points=[]}startDrawing(n){this.isMouseDown=!0;this.points.push({x:n.offsetX,y:n.offsetY})}setOptions(n){this.ctx.lineWidth=n.lineWidth;this.ctx.lineJoin=n.lineJoin;this.ctx.lineCap=n.lineCap;this.ctx.strokeStyle=n.strokeStyle;this.options=n}toggleEraser(){if(this.isErasing=!this.isErasing,this.isErasing){this.setEraserCursor();return}this.setPencilCursor()}setPencilCursor(){this.canvas.setAttribute("style","cursor:url('_content/CodeBeam.MudBlazor.Extensions/pencil.cur'), auto;")}setEraserCursor(){this.canvas.setAttribute("style","cursor:url('_content/CodeBeam.MudBlazor.Extensions/eraser.cur'), auto;")}drawLine(n){this.isMouseDown&&(this.isErasing===!1?(this.clear(),this.ctx.drawImage(this.memCanvas,0,0),this.points.push({x:n.offsetX,y:n.offsetY}),this.drawPoints(this.ctx,this.points)):this.ctx.clearRect(n.offsetX,n.offsetY,23,23))}drawPoints(n,t){if(!(t.length<6)){if(t.length<6){const i=t[0];n.beginPath();n.arc(i.x,i.y,n.lineWidth/2,0,Math.PI*2,!0);n.closePath();n.fill();this.pushUpdateToBlazorComponent();return}n.beginPath();n.moveTo(t[0].x,t[0].y);let i;for(let r=1;r<t.length-2;r++){const u=(t[r].x+t[r+1].x)/2,f=(t[r].y+t[r+1].y)/2;n.quadraticCurveTo(t[r].x,t[r].y,u,f);i=r}n.quadraticCurveTo(t[i].x,t[i].y,t[i+1].x,t[i+1].y);n.stroke();this.pushUpdateToBlazorComponent()}}pushUpdateToBlazorComponent(){this.dotnetRef.invokeMethodAsync("SignatureDataChangedAsync")}}window.mudSignaturePad=new MudSignaturePadManager;