Parabrain

Parabrain is an AI-powered knowledge and productivity platform that allows professionals, researchers, and students to build domain-specific AI assistants from their own materials. Users can securely upload notes, research papers, slide decks, reports, and other documents; Parabrain then indexes and structures this content so the AI can answer questions, explain concepts, and generate insights grounded in the user’s sources. The platform supports deep querying of complex documents, literature review assistance, summarization of long texts, and comparison of ideas across multiple papers or notes.

In addition to personal knowledge bases, Parabrain enables collaborative learning through shared AI models. Users can connect with AIs trained on other experts’ or institutions’ materials, effectively accessing virtual tutors, professors, and domain specialists. This is useful for exam preparation, onboarding to a new research area, or exploring interdisciplinary topics. Parabrain’s interface is designed for iterative inquiry, allowing users to refine questions, follow up on specific sections, and trace answers back to original documents for verification. Typical use cases include drafting research overviews, preparing lectures or presentations, exploring unfamiliar fields, and maintaining an evolving, searchable archive of professional knowledge that becomes more valuable over time.