Updated README for v26.11.1 (#1174)

README.md

@@ -11,6 +11,7 @@ Are you new here? [Read here](#what-is-ai-studio) what AI Studio is.
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+- v26.11.1: Added the Mathematics tools as a prototype, so the AI calculates exactly and works with formulas right on your computer; added OneNote sections as a document type for chats, assistants, and local data sources; the chat now shows formulas from LaTeX code blocks, lets you copy and save them, and highlights code blocks itself; added a way to see the complete system prompt of a chat and an overview of all files you sent in it; added a setting for the size of the interface on each of your screens; you can now keep your own prompt guide in the Prompt Optimizer, and IT departments can roll out theirs; Semantic Search and the mail search no longer leave out matches; our installation and enterprise IT guides now live in the wiki; upgraded to .NET 10; and many, many more features, changes, and fixes.
 - v26.10.1: Added your mailboxes as a data source in the prototype preview, so the AI can search and read your e-mails from any IMAP provider; added backups of all your data in a single file, for example, to move to a new computer; added the SWOT Analysis Assistant, and the Slide Assistant now creates PowerPoint files in the design of your own template; added a "Send to" menu to every chat message, so you can continue with an assistant or in a new chat; you can now import providers, chat templates, and more that a colleague exported, and chat templates can bring their own provider, profile, and workspace; added support for Mistral Large 4; AI Studio is now signed for macOS and Windows, so macOS opens it like any other app and Windows shows who published it; expanded enterprise IT support with prohibited providers, a prompt for your personal API key on the start page, and organization-wide management of mailboxes, backups, and imports; and many, many more features, changes, and fixes.
 - v26.9.1: Added local RAG as a beta feature, so the AI can answer from the documents in your own folders and files; added Semantic Search, so a model searches your data sources itself whenever a question calls for it; added tools that AI models can use on their own, starting with Web Search, Read Web Page, and Search Confluence, available in chats, assistants, batch runs, document analysis policies, chat templates, and assistant plugins; added a token count below the message field and knowledge about each model's context window; added support for OpenAI's GPT-6 Astra, Sol, and Luna, and model plugins for organizations that run their own models; you can now copy an entire chat or roll it back to an earlier answer; and expanded enterprise IT support with organization-wide management of tools and of how data sources are searched.
 - v26.8.2: Added protection against prompt injection, so hidden instructions in documents, web pages, and retrieved content are removed before a model reads them; added IONOS' AI Model Hub and LiteLLM as providers, along with speech-to-text and embeddings for Hugging Face, Helmholtz Blablador, GroqCloud, and GWDG SAIA; added knowledge about the latest AI models like Claude Opus 5 & Sonnet 5, Gemini 3.6 & 3.7, and Grok 4, and corrected the abilities shown for many models across all providers; added provider logos throughout the app; AI answers can now be exported as Word, OpenDocument, LaTeX, Markdown, or a webpage, with tables saved separately as spreadsheets; greatly reduced memory usage when working with large documents; and expanded enterprise rollouts to cover every kind of plugin.
@@ -22,7 +23,6 @@ Are you new here? [Read here](#what-is-ai-studio) what AI Studio is.
 - v26.5.5: Released voice recording and transcription for all users; added support for multiple chats running at the same time, export options for profiles, chat templates, and ERI data sources, organization-managed ERI servers, and configurable request timeouts; upgraded the native runtime to Tauri v2.
 - v26.4.1: Added support for the latest AI models, assistant plugins, a slide planner assistant, a prompt optimization assistant, math rendering in chats, and a configurable start page; released the document analysis assistant and improved enterprise deployment, chat performance, file attachments, and reliability across voice recording, logging, and provider validation.
 - v26.2.2: Added Qdrant as a building block for our local RAG preview, added an embedding test option to validate embedding providers, and improved enterprise and configuration plugins with preselected providers, additive preview features, support for multiple configurations, and more reliable synchronization.
-- v26.1.1: Added the option to attach files, including images, to chat templates; added support for source code file attachments in chats and document analysis; added a preview feature for recording your own voice for transcription; fixed various bugs in provider dialogs and profile selection.
  
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