Open WebUI v0.3.31 — Release Notes & Engineering Impact

## [0.3.31] - 2024-10-06 ### Added - **📚 Knowledge Feature**: Reimagined documents feature, now more performant with a better UI for enhanced organization; includes streamlined API integration for Retrieval-Augmented Generation (RAG). Detailed documentation forthcoming: https://docs.openwebui.com/ - **🌐 New Landing Page**: Freshly designed landing page; toggle between the new UI and the classic chat UI from Settings > Interface for a personalized experience. - **📁 Full Document Retrieval Mode**: Toggle between full document retrieval or traditional snippets by clicking on the file item. This mode enhances document capabilities and supports comprehensive tasks like summarization by utilizing the entire content instead of RAG. - **📄 Extracted File Content Display**: View extracted content directly by clicking on the file item, simplifying file analysis. - **🎨 Artifacts Feature**: Render web content and SVGs directly in the interface, supporting quick iterations and live changes. - **🖊️ Editable Code Blocks**: Supercharged code blocks now allow live editing directly in the LLM response, with live reloads supported by artifacts. - **🔧 Code Block Enhancements**: Introduced a floating copy button in code blocks to facilitate easier code copying without scrolling. - **🔍 SVG Pan/Zoom**: Enhanced interaction with SVG images, including Mermaid diagrams, via new pan and zoom capabilities. - **🔍 Text Select Quick Actions**: New floating buttons appear when text is highlighted in LLM responses, offering deeper interactions like "Ask a Question" or "Explain". - **🗃️ Database Pool Configuration**: Enhanced database handling to support scalable user growth. - **🔊 Experimental Audio Compression**: Compress audio files to navigate around the 25MB limit for OpenAI's speech-to-text processing. - **🔍 Query Embedding**: Adjusted embedding behavior to enhance system performance by not repeating query embedding. - **💾 Lazy Load Optimizations**: Implemented lazy loading of large dependencies to minimize initial memory usage, boosting performance. - **🍏 Apple Touch Icon Support**: Optimizes the display of icons for web bookmarks on Apple mobile devices. - **🔽 Expandable Content Markdown Support**: Introducing 'details', 'summary' tag support for creating expandable content sections in markdown, facilitating cleaner, organized documentation and interactive content display. ### Fixed - **🔘 Action Button Issue**: Resolved a bug where action buttons were not functioning, enhancing UI reliability. - **🔄 Multi-Model Chat Loop**: Fixed an infinite loop issue in multi-model chat environments, ensuring smoother chat operations. - **📄 Chat PDF/TXT Export Issue**: Resolved problems with exporting chat logs to PDF and TXT formats. - **🔊 Call to Text-to-Speech Issues**: Rectified problems with text-to-speech functions to improve audio interactions. ### Changed - **⚙️ Endpoint Renaming**: Renamed 'rag' endpoints to 'retrieval' for clearer function description. - **🎨 Styling and Interface Updates**: Multiple refinements across the platform to enhance visual appeal and user interaction. ### Removed - **🗑️ Deprecated 'DOCS_DIR'**: Removed the outdated 'docs_dir' variable in favor of more direct file management solutions, with direct file directory syncing and API uploads for a more integrated experience. 👏 Massive thanks to our incredible contributors for their hard work and dedication to making this release possible: @sebdanielsson, @FINNSEEFLY, @dependabot[bot], @jannikstdl, @KarlLee830, @tcgumus, @cheahjs, @Nowheresly, @res0Nanz, @calvarez8922, @JEleniel, @aleixdorca, @aindriu80, @atgehrhardt 🚀 We'd like to extend a heartfelt thank you to our amazing sponsors for their generous support (Note: We've excluded private sponsors from this list. If you'd like to get featured here, feel free to reach out to us!): @digitalbrainowners, @lukepiette, @arcee-ai, @roosi-gmbh, @calabresefrj, @mushmax, @rndmcnlly, @HuaMedicineLLM, @GenieDev101, @PortlandKyGuy