Chat with your sources, then get a cited report.

Ask questions across the papers, notes, and links you select and get answers scoped to that set — not the open web — so the assistant works from your evidence, not its imagination.

Every answer carries citation chips that point back to the exact passage they came from, so you can verify a claim against the original instead of trusting an unsourced AI.

Run a deep-research op over your whole source set to produce a cited report node — a literature review or synthesis you can refine, share, or publish.

Semantic search finds the right passage across everything you've saved by what it means, useful when you remember the idea but not the keyword it was filed under.

Turn a research thread into a published node in one click — public, or gated behind a paywall — so the work doesn't stop at the chat window.

Bring your sources and start researching for free — no credit card to try the grounded chat and study tools.

How does the research assistant stay grounded?

Chat is scoped to the source set you select, and answers carry citation chips anchored to the source spans they came from, so every claim is traceable to a passage you can open and check.

Can it write a literature review from my papers?

Yes. The deep-research op runs a multi-pass synthesis over your selected sources and produces a cited report node — a draft literature review or synthesis you can edit, extend, and publish.

How is this different from chatting with a single PDF?

Single-document chat answers from one file. The research assistant works across a whole set of sources at once — papers, notes, and links — with semantic search over your library and a multi-pass report that synthesizes across all of them.

Is it free to try?

Yes — add your sources and use the grounded chat and search for free, no credit card. Paid tiers exist for heavier publishing and monetization, but researching your own material works on the free tier.