“How much is it?” is the first question. Most AI tools either lie or go quiet.

One person in dozens replies to a cold email. Their first question is usually “how much is it and how fast can you do it”. That is the moment most AI tools do one of two wrong things: they infer a price from website text, or they dodge and answer in generalities.

Both are expensive. An invented price damages the relationship before it starts. A dodge throws away the single reply the whole campaign produced.

Leeeds solves it by taking numbers out of documents. Price, lead time, capacity, guarantee and the references that may be named are stored as separate facts - each with a value the agent copies verbatim, and a date it holds until.

A document can be retrieved and cited, but a paragraph always gets reworded on the way into an answer. And a paraphrased price is an invented price - “from 1,490 EUR excl. VAT for orders over ten units” becomes “around fifteen hundred”, and the company is holding a commitment it never made.

The second problem is time. A price list in a PDF holds until somebody replaces it - except the agent has no idea when that was. A model asked to compare a date with today will eventually decide that last year's price is close enough.

So in Leeeds validity is not judged in the prompt. It is judged in code. The agent is never handed a fact it has to reason about. It is handed only the ones that hold.

Kind of fact. Price, lead time, capacity, guarantee, reference or other. Price and lead time must carry an expiry, because those are the two numbers you commit to and the two that go stale fastest.

The value, exactly as it may be said. Not your internal calculation, but the sentence your salesperson would say: “from 1,490 EUR” with the note “excl. VAT, for orders over 10 units”.

Scope. Facts belong to the account. A client with two offers - one price for distributors, another direct - ticks which facts a given agent may use. Nothing ticked means every valid fact is fair game, so a company with one offer configures nothing.

Where it applies. The same facts govern figures in a reply to a contact, in the agent's answers on your website, and in cold emails. Companies with no stated facts are unaffected - their emails behave exactly as before.

The difference between “an AI that answers” and “an AI you can trust” is not the model. It is whether it has somewhere to take numbers from, and whether anybody checked they still hold.

Putting your price list into Leeeds takes ten minutes, and it is the cheapest step that stops the agent handing the most common question straight back to you.