A research library that checks itself

Every answershows itsgrounds.

Konkyo reads your papers, lectures and notes. Ask it anything: its agents answer only from your sources, check every quote word for word, and show you where the sources agree and where they don't.

Why it checks

Only 23 of 319knowledge workerschecked the sourcesAI gave them.

Citations make an answer look trustworthy whether or not anyone opens them. So Konkyo opens every one for you: each quote is found, word for word, in its source before you see the answer.

Lee et al., CHI 2025

Try it, live

Ask threereal papers

A real shared folder of open-access papers. Ask anything, watch each quote get checked, then click a citation to see the passage it came from.

Learn it, thenprove you know it

Study

Quiz yourself from your own lectures and readings. Every answer key is checked against its passage, hints never give the answer away, and spaced repetition brings back what you're about to forget.

A true-or-false item from a lecture, answered wrong: an amber “Not quite. Try again.” with a hint that doesn't give the answer away.

See where yoursources disagree

Research

Ask across all your papers at once. The Analyst lines up each claim against each source (agrees, disagrees, partly) with the quote that shows it. When your library runs out, deep search finds and reads new papers.

An answer comparing three sleep papers, with verified citations and an agree/disagree table of four claims across the three sources.

Cite whileyou write

Write

Select a sentence and find the passage that supports it. Check my draft marks what your sources back, contradict, or don't cover at all. Export to Word in any citation style.

A note checked against its sources: two claims supported, and one, that older adults gain as much from sleep, contradicted.

Built on

  • Zetaris

    The evidence store. Every quote is checked in one SQL statement against Zetaris's own reading of the source; without it, nothing is marked verified.

  • Meterless

    Memory and world state: H-MEM keeps your corrections, the World Model keeps which source said what, and Markovian keeps deep search lean.

  • OpenAI

    The models that plan, write, verify and compare, each chosen by a measured benchmark for its role.

Start with yourown sources.

Start free

Free. Sign in with Google, or try it as a guest.