
A little more clarity. A lot more possibility.
A home for your files.
Room for your ideas.
Keep your notes, PDFs, videos and links together.
Connect what matters. Let Lumen help you make sense of it.
Your drive, with an AI thinking partner.


Your workspace
Less looking for things.
More figuring things out.
From the first lecture to the final draft, give your materials a place to live and your ideas a place to grow.
Everything you bring to the table.
Put your ideas in conversation.
Meet Lumen
An extra pair of hands.
For a mind full of ideas.
Ask a question that spans your sources. Lumen can read your PDFs, search the web and turn the useful parts into notes you can keep working with.
- Work with your materials, in context
- Follow the activity and revisit sources
- Keep the conversation with your work
Help me connect this week’s reading to my research question.
From reading to understanding
The key ideas, the links between them, and a clearer place to start your own thinking.
An example workflow. Your sources shape the answer.
Connect easily with any service.
Connect your apps through Composio to give Lumen the context you authorize and let it take actions across your tools.
Powered by ComposioGood ideas have company.
We’re building toward a collaborative, agentic drive. A place for study groups to bring their materials, work with AI and move an idea forward together.
Made for student life
Big ideas.
A smaller price tag.
Start free, then find the extra space and AI usage that fits the way you work.
$7.49/ month
- 5 GB storage
- High AI usage
- Your personal workspace
Monthly subscription. Not available to purchase yet.
$15/ month
- 10 GB storage
- 2× Plus AI usage
- Your personal workspace
Monthly subscription. Not available to purchase yet.
A few things to know
Before you make
yourself at home.
What can I keep in DRAFT?
Bring your notes, PDFs, files, videos and links into workspaces and folders. Use a canvas to put related sources next to each other and connect them to Lumen.
What does agentic AI mean here?
Lumen can use tools to work through a request: read your sources, search the web, and create or update notes in your workspace. You can open its activity to see the tools and sources used.
Can I start for free?
Yes. Start with DRAFT for free. Plus and Pro will offer more storage and AI usage when subscriptions launch.
Can I work with my study group?
Shared workspaces and collaboration are coming soon. Today, you can organize your own materials and work with Lumen. We’ll share more as collaboration becomes available.
For the things you’re learning. And the things you’ll make.

