For journalists, fact-checkers, and investigative teams

An AI assistant that won't invent a source

Generic AI is a liability for journalism. Cemented AI quotes only the documents you uploaded — productions, filings, transcripts, depositions — and says "not in the source" when there's no support. The first draft is one a fact-checker can actually rely on.

If the quote isn't in the document, it doesn't belong in the story.

Quotes are exact substrings of the source

Each quoted sentence is verified against the underlying text. Reporters and fact-checkers see the same passage the assistant relied on; nothing is summarized into quotation marks.

Refuses to fabricate, by design

When the documents you uploaded don't answer the question, the assistant says so. That keeps invented sources out of stories and gives the desk a clean signal: keep reporting, don't paste it in.

Built for document-heavy reporting

Sift through hundreds of pages of productions, depositions, regulatory filings, or campaign-finance disclosures. Ask a cross-document question; get answers that point at the specific page.

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Reporters FAQ

Is there a press / freelance rate?
Free covers a lot of solo reporting. For investigative desks, write to [email protected] and we'll figure something out.
Can I share my document set with a colleague?
Yes. Per-seat plans cover team members on the same desk.
What about source protection?
Documents you upload are scoped to your account, and we don't train frontier models on them. See the privacy page for the full picture, including the Enterprise carve-out.
How do I get started?
Sign in, drop in a recent production or a court filing, and ask the assistant a few questions. Or schedule a session for a walkthrough.

One deterministic agent, with more to come

What you see here is one Cemented agent: primarily deterministic code that calls a language model only when the work genuinely needs it, so the same inputs produce the same decision and every claim traces back to its source. The same engine extends to the other repetitive, auditable work your team runs — automated on your terms, with a person reviewing and overriding wherever judgment belongs.

Try it on your next document drop

Sign in and upload a recent file, or schedule a walkthrough on a sanitized example.

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