In June 2026, Google introduced a new feature within its Gemini Notebook called "carnets d’études," which translates to "study notebooks" in English. This tool allows users to create personalized lessons, tests, and revision plans based on documents they upload. Initially, the feature was available only to adult users with personal Google accounts, but it is now expanding to include users of all ages who have a Google school or professional account. To use these new features, users must first activate access to Gemini and Gemini Notebook on their account. For those with school or professional accounts, this activation requires approval from the administrator of the institution or company, as reported by Android Authority. The rollout of the feature is happening gradually. It was officially launched on September 17 and is currently available in several countries, though users in the European Economic Area—such as France—will have to wait a few more weeks. Once the rollout begins, Google says it may take up to 15 days for activation to complete, depending on the account type. Gemini Notebook was originally designed as a simple note-taking application, but it is increasingly becoming a comprehensive learning tool for Google users. The platform now allows users to convert notes into podcasts, generate revision videos, and interact with Gemini in nearly 100 languages. Additionally, it offers customizable flashcards for revision. These features provide a modern and interactive way to study, though users are advised to be cautious, as language models can sometimes produce incorrect or fabricated information. This expansion of Gemini Notebook reflects Google’s ongoing efforts to integrate artificial intelligence more deeply into educational and professional workflows. By making the tool accessible to a broader audience, Google aims to support both students and professionals in their learning and work-related tasks. However, the gradual rollout and regional delays highlight the complexity of deploying such features globally.