# v26.2.2, build 234 (2026-02-22 14:14 UTC)
- Added a vector database (Qdrant) as a building block for our local RAG (retrieval-augmented generation) solution. Thank you very much, Paul (`PaulKoudelka`), for this major contribution. Note that our local RAG implementation remained in preview and has not yet been released; other building blocks are not yet ready.
- Added an option in the embedding providers table to test the embedding process.
- Added an app setting to enable administration options for IT staff to configure and maintain organization-wide settings.
- Added an option to export all provider types (LLMs, embeddings, transcriptions) so you can use them in a configuration plugin. You'll be asked if you want to export the related API key too. API keys will be encrypted in the export. This feature only shows up when administration options are enabled.
- Added an option in the app settings to create an encryption secret, which is required to encrypt values (for example, API keys) in configuration plugins. This feature only shows up when administration options are enabled.
- Added the option to set a predefined provider for the entire app via configuration plugins.
- Added support for using multiple enterprise configurations simultaneously. Enabled organizations to apply configurations based on employee affiliations, such as departments and working groups. See the enterprise configuration documentation for details.
- Added the `DEPLOYED_USING_CONFIG_SERVER` field for configuration plugins so enterprise-managed plugins can be identified explicitly. Administrators should update their configuration plugins accordingly. See the enterprise configuration documentation for details.
- Improved the enterprise configuration synchronization to be fail-safe on unstable or unavailable internet connections (for example, during business travel). If metadata checks or downloads fail, AI Studio keeps the current configuration plugins unchanged.
- Improved the document analysis assistant (in beta) by hiding the export functionality by default. Enable the administration options in the app settings to show and use the export functionality. This streamlines the usage for regular users.
- Improved the workspaces experience by using a different color for the delete button to avoid confusion.
- Improved single-input dialogs (e.g., renaming chats) so pressing `Enter` confirmed immediately and the input field focused automatically when the dialog opened.
- Improved the plugins page by adding an action to open the plugin source link. The action opens website URLs in an external browser, supports `mailto:` links for direct email composition.
- Improved the configuration plugins by making `EnabledPreviewFeatures` additive rather than exclusive. Users can now enable additional preview features without being restricted to those selected by the configuration plugin.
- Improved the system language detection for locale values such as `C` and variants like `de_DE.UTF-8`, enabling AI Studio to apply the matching UI language more reliably.
- Fixed an issue where leftover enterprise configuration plugins could remain active after organizational assignment changes during longer absences (for example, vacation), which could lead to configuration conflicts.
- Fixed an issue where manually saving chats in workspace manual-storage mode could appear unreliable during response streaming. The save button is now disabled while streaming to prevent partial saves.
- Fixed an issue where in some places "No profile" was displayed instead of the localized text.
- Fixed a bug in the Responses API of our OpenAI provider implementation where streamed whitespace chunks were discarded. We thank Oliver Kunc `OliverKunc` for his first contribution in resolving this issue. We appreciate your help, Oliver.
- Fixed a bug in the Microsoft Word export via Pandoc where target paths containing spaces or Unicode characters were split into invalid command arguments, causing export failures. Thanks to Bernhard for reporting this issue.
- Fixed the Google Gemini model API. Switched to the default OpenAI-compatible API to retrieve the model list after Google changed the previous API, which stopped working.
- Upgraded to .NET 9.0.13 & Rust 1.93.1.
- Upgraded dependencies.