Feen (https://feen.ai/) supports the understanding of documents or concepts. Focused on homework help, pre-instructions are offered: generate a quiz or flashcards, understand a concept, summary of a document, etc.

Very developed answers, very broad context.

Based on Claude 3.5 sonnet with late 2024 database and no internet connection.

Account possible to save history but works without (about twenty instructions during tests without registration).

Source for the test with document: https://www.reseau-canope.fr/actualites/article/une-journee-de-formation-et-dechanges-sur-le-theme-des-ia-generatives-en-education-dans-vos-ateliers-canope