Papers that stay papers. Read PDFs with smarter layout, ask about figures and passages without losing your place, and keep listening in sync with the text. • Clearer PDF reading: page preparation, figure plates, paper mastheads, and stronger structure on hard scans • Ask in context: multi-turn questions, figure Q&A, and a side rail that stays with the page • Listen with less distraction: calmer chrome and more reliable playback highlighting • Faster day-to-day use: smoother scrolling, resume, and library performance Local reading never requires an account. Managed Ask remains optional for eligible signed-in accounts.