Productivity
Otio
Otio is an AI research assistant and writing partner that helps researchers, professionals, and students automate complex research workflows. It allows users to upload PDFs, articles, videos, and transcripts, then chat across sources with any AI model, with every answer cited. Otio provides structured synthesis, verified citations, and integrations with Google Drive, Zotero, Mendeley, and more. Trusted by over 200,000 professionals across 74 languages.
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