Aginsi AI

Aginsi positions itself as a reading tool rather than a chatbot or a search box. Instead of waiting for a prompt, it takes a whole source — a 1,240-word article, an 8,900-word paper, a 52-page report or a 47-minute video transcript — and works through all of it at once. What comes back is a short, ordered summary plus highlights marking the sentences that actually carry the argument, so you can skim four lines and still follow a highlight back into the original for detail.

The product emphasises transparency and restraint. Every summary displays its compression ratio and the reading time it saved — the site advertises roughly 90% shorter output on average. Citations and references stay attached to the distillation, so quotes remain trustworthy. On privacy, Aginsi says it distils what you give it during the session and only keeps the summaries you explicitly save; source documents are not stored and your content is not used for training.

Aginsi is distributed as a web application with a browser companion for saving sources. A free Marginalia tier covers 10 summaries per month on articles and PDFs, while paid Scholar and Faculty tiers lift the limits to unlimited summaries, papers and video transcripts, add a library with tags and search, Markdown/PDF export, team seats, shared shelves, batch processing and API access. All tiers are advertised as having no setup fee, cancel-anytime billing and private-by-default source handling.