Google has introduced study notebooks in the Gemini app, designed as a goal-oriented learning space for students. The feature generates personalized lessons based on real-time strengths and knowledge gaps, tracking progress through a custom dashboard derived from an initial diagnostic quiz and follow-up quiz performance. To start, users upload class materials, and Gemini generates a custom diagnostic quiz to establish an academic baseline. The study notebook then crafts short lessons with practice quizzes to tackle knowledge gaps; coming later this summer, lessons will feature more visuals like diagrams and interactive visualizations. A personalized, skill-based progress dashboard tracks learning in real time, breaking down goals into more than 100 specific learning objectives and labeling them as "Strengths," "Focus areas" or "Not started." For standardized exam prep, users can prepare for exams like the SAT using questions from The Princeton Review, with more tests including JEE, NEET, ENEM, ACT and GRE being added this summer. Sources are integrated across the Gemini app and NotebookLM, allowing users to generate interactive flashcards and Video Overviews. Study notebooks are rolling out globally in all languages.