Cairn Start beta

The operating layer for AI work.

AI work is everywhere.
The evidence usually isn’t.

Cairn watches the work, chooses the least expensive capable path, verifies what shipped, and keeps the learning portable.

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See the record
Illustrative scenario One claim. Three consumers. A boundary about to move.
Cairn
Stone record · now
Stone 2291 · Pricing

Usage-based pricing converts better in mid-market.

Standing
Evidence

Three pricing experiments across 412 opportunities

Holds while

Median mid-market ACV stays below $40k

3

known consumers

How Cairn fits

Cairn adds a record beneath the work already in motion.

Cairn connects to the agents, policies, playbooks, and forecasts already in use. They keep their current behavior; Cairn makes the claims beneath them visible and traceable.

Built around AI agents · policies · playbooks · forecasts

  1. Connect existing work

    Bring the systems your organization already relies on into one shared record.

  2. Keep working as usual

    Agents, policies, and tools continue operating as they do today. Cairn records the claims they depend on.

  3. Let the correction travel

    When a claim falls, every affected consumer is visible—along with the standing replacement.

With Cairn

Know why a claim stands, know where it travels, and correct once when it falls.

Every claim has a reason,
a limit, a reach, and a history.

Most systems remember the latest answer. Cairn remembers why it stands, the limit of its truth, every place it travels, and the history of what replaces it.

A fall, in one record

The world moved.
The record remembers.

Move the observed boundary. Cairn preserves what was once true, stops live reuse, marks historical influence, and points active systems toward the standing replacement.

The claim currently stands inside its stated boundary.

Stone 2291 · Pricing Standing
Claim

Usage-based pricing converts better in mid-market.

Observed boundary value$34,800 ACV
Pricing agentReceiving Stone 2291
Sales playbookReceiving Stone 2291
Q4 forecastSnapshot recorded

A record that outlives
any model or interface.

Ownership

Your organization keeps what it learns.

Knowledge belongs to the work—not the model, provider, or interface that happened to be present.

Portability

The record survives the tool.

Evidence and lineage remain intact across changes in model, repository, company, and time.

Humility

Every claim can fall.

Cairn strengthens, contradicts, retires, or replaces a Stone without rewriting its history.

Free beta

Make the work compound.

Apply for the free local beta. Bring the agents and repositories you already use.

We’ll reply with the install path. No automated sales sequence.