Clinical Evidence Search (New) - Search medical literature with AI-powered evidence grading - Automatic PICO framework extraction from clinical questions - PubMed integration with study quality assessment - Clinical guideline cross-referencing - Evidence cards with strength-of-recommendation summaries News Feed Improvements - Better topic diversity — more balanced mix across disciplines (not just biology/medicine) - Improved article freshness — latest articles always appear first - Top stories now show the most recent picks, not just today's - More reliable news generation with LLM timeout handling Reading & Export - Fixed PDF export viewer on mobile - bioRxiv papers now load with full figures extracted from source archives Performance & Reliability - Live progress streaming now works reliably for all background tasks - Faster arXiv search with improved retry handling - Fixed session loading issues across all lab features

Nature Reader - Read Nature magazine issues directly in the app with a full PDF viewer - Table of contents navigation — jump to any article instantly - AI-powered chat about the issue content with context-aware responses - Download issues for offline reading — PDFs load instantly once saved - Manage multiple chat conversations per issue Literature Review - Export your literature review as a professionally formatted PDF - Choose single-column or two-column (IEEE-style) layout - View the generated PDF directly in the app - Full references page with all cited papers - Copy text from reviews on iOS (text is now selectable) Offline Mode - Read downloaded Nature issues without internet - App stays logged in when offline — no more login screen on network loss - Downloaded content persists across app updates Other Improvements - Renamed "Lab" to "Apps" for clarity - PDF loading progress bar with percentage - Keyboard no longer covers chat input on iOS - Back button in Nature Reader on mobile

- Push Notifications: Get notified when your literature review is complete — no need to keep the app open - Literature Review Journey: Follow your review's progress in real-time with a visual journey stream showing each phase as it happens - Dark Mode: Full dark mode support across the literature review experience - Stability Improvements: Fixed an issue where switching between reviews during loading could cause display errors

Agentic AI Chat Tool Calling Support Enhanced Reading Experience Font Size Controls: Adjustable font size (12-28px) in explanation and summary panels with +/- buttons for comfortable reading Improved Table Rendering: Better table styling respecting academic paper formatting standard Mobile Experience Improvements Fixed Keyboard Handling: Keyboard no longer covers the chat input on mobile devices Interactive Keyboard Dismissal: Swipe down to dismiss keyboard naturall Reading History Management Clear History: New option to clear reading history with time range selection Flexible Time Ranges: Clear last hour, 24 hours, 7 days, 30 days, or all history Folder Protection: Papers saved to folders are preserved when clearing history Translation System V2 Improved Translation Quality: New translation pipeline with better handling of scientific terminology Better Figure & Table Support: Enhanced rendering of figures, tables, and equations in translated content Bibliography Support: Proper handling of references and citations in translations Areen Radio Background Audio: Listen while using other apps or with screen locked Lock Screen Player: Full playback controls from lock screen and Control Center AirPods Support: Control playback with headphone buttons Bug Fixes - Fixed chat not opening when adding context a second tim - Fixed summary and explanation panels not rendering LaTeX correctl - Fixed error feedback for unavailable paper - Fixed various UI issues on mobile and iPa - Improved stability and performance

Major new features this version: 1. Sign in with Google — OAuth login support 2. Lab feature — unified chat system (chat with folders/multiple papers) 3. Topic-based personalization — two-level topic taxonomy (disciplines + topics) for digest/discovery 4. Admin user management — deactivate/delete users Smaller improvements: - Cleaner mobile header (removed clutter) - Less whitespace on mobile home screen - Better bioRxiv/medRxiv search accuracy - Translation V2 improvements (Arabic TOC, image loading fixes)

Agentic AI Chat Tool Calling Support Enhanced Reading Experience Font Size Controls: Adjustable font size (12-28px) in explanation and summary panels with +/- buttons for comfortable reading Improved Table Rendering: Better table styling respecting academic paper formatting standard Mobile Experience Improvements Fixed Keyboard Handling: Keyboard no longer covers the chat input on mobile devices Interactive Keyboard Dismissal: Swipe down to dismiss keyboard naturall Reading History Management Clear History: New option to clear reading history with time range selection Flexible Time Ranges: Clear last hour, 24 hours, 7 days, 30 days, or all history Folder Protection: Papers saved to folders are preserved when clearing history Translation System V2 Improved Translation Quality: New translation pipeline with better handling of scientific terminology Better Figure & Table Support: Enhanced rendering of figures, tables, and equations in translated content Bibliography Support: Proper handling of references and citations in translations Bug Fixes - Fixed chat not opening when adding context a second tim - Fixed summary and explanation panels not rendering LaTeX correctl - Fixed error feedback for unavailable paper - Fixed various UI issues on mobile and iPa - Improved stability and performance