Liminary - AI Decision Assistant
AI memory for professionals grounded in real research
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What is Liminary?
Liminary is an AI-powered research storage and retrieval platform designed for professionals and small teams who make high-stakes recommendations. It saves articles, PDFs, videos, and AI chats while automatically surfacing relevant past work and insights when you need them. Built with enterprise-grade security, Liminary connects dots across projects, fact-checks claims against your sources, and ensures every recommendation is grounded in verifiable research - 3.4X more accurate than ChatGPT at retrieving the right answer.
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Key Features of Liminary
- Save articles, reports, PDFs, AI chats, and videos with one click
- Annotate and add context as you research
- Automatic watchlist monitoring for new information
- Fact-check against your sources, not the internet
- Gap detection to surface missing insights
- Live meeting assistant with real-time recall
- Gmail integration for drafting emails from saved knowledge
- Notion integration for fact-checking and gap detection
- Source traceability - every answer links back to its source
- End-to-end encryption with workspace silos
- Recall across LLM chats, web pages, PDFs, and videos
Who Should Use Liminary?
Consultants recalling relevant work from past client engagements
Strategy teams connecting competitive analyses across projects
Researchers building on previous findings without re-discovering
Freelance advisors managing insights across multiple clients
Think tank researchers organizing and retrieving institutional knowledge
Venture capital investors tracking company and market research
Executives and managers grounding decisions in verified sources
Marketers synthesizing research findings into recommendations
Liminary: Pros & Cons
✓Pros
- 3.4X more accurate than ChatGPT at retrieving answers
- Every insight traces back to a source one click away
- Data never used to train AI models
- Built by ex-Dropbox security, ML, and search engineers
- Seamless integration with Gmail and Notion
- Automatic monitoring and alerts for new information
- End-to-end encryption and workspace silos
- User remains in control of narrative and argument
- Live meeting assistant surfaces knowledge in real time
Frequently Asked Questions about Liminary
Can Liminary fact-check my claims against sources I've saved, or does it check against the public internet?
Liminary fact-checks only against the sources you have saved in your workspace, not against the broader internet. This keeps verification grounded in your actual research rather than exposing you to hallucinations or outdated information from web search.
If I save a PDF or video into Liminary, can it search and recall specific information from inside those files?
Yes. Liminary can recall across PDFs and videos alongside articles, web pages, and AI chat logs. You can annotate and add context to any source type, and the platform will surface relevant passages when you need them, with source traceability back to the exact file.
Does Liminary use my saved research and chat history to train its AI models?
No. Liminary does not use your data to train AI models. Your workspace remains private, and end-to-end encryption with workspace silos ensures your research is isolated from other users and from model training pipelines.
How does the live meeting assistant work, and what does it surface during a call?
Liminary's live meeting assistant recalls relevant insights from your saved sources in real time during meetings. You can reference past client work, competitive analyses, or research findings without breaking stride, and every recalled point links back to its source so you can verify it on the spot.
Tool Details
- Pricing
- Free
- Category
- Ai Research Asst
- Added
- Jun 2026
- Last Updated
- Jul 2026
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