AI Knowledge Base: What Drives the Cost and the Timeline

We do not publish a price list for ai knowledge base, and this article explains why rather than dodging it. A headline number without a scope is a guess, and the gap between the guess and the invoice is where the argument happens.

What we can do is tell you exactly what moves the number.

The three things that move the price

How wide the scope is

The base of this work is:

• Use-case validation and success criteria for AI Knowledge Base
• Data preparation, chunking and retrieval index build
• Prompt and evaluation suite with a scored accuracy baseline
• Production integration with logging and cost monitoring
• Human escalation and failure handling
• Retraining and content-refresh runbook for your team

Every addition beyond that is quoted as a line, not folded in silently.

What state your current setup is in

Clean input is fast. The things that slow it down are usually invisible until someone looks:

• Your support team answers the same forty questions every week
• Knowledge is scattered across documents nobody can search
• You tried a generic chatbot and it made things up
• Manual document handling is the bottleneck in your process

How many other systems have to keep working

OpenAI, Pinecone, LangChain, Notion API — and anything of yours that touches them. Every integration that must survive the change is a thing to test, and testing is where honest estimates spend their time.

What moves the timeline

Usually 3–8 weeks. What extends it, in order of how often it actually happens: access arriving late, approvals sitting with one person who is travelling, and scope added mid-build. Only the third of those is about the work.

What you are not paying for

No discovery fee. No deposit to hold a slot. No account manager relaying messages between you and the person building it. No retainer attached to the build — if you want ongoing work afterwards, that is a separate decision made after you have seen how we work.

What we will not do

We will not quote a number before we understand the scope, and we will not guarantee a commercial outcome. Make everything your company knows answerable in one sentence is what the work delivers; what that produces in revenue depends on your market and your pricing as much as on us.

When it is not worth the money

• You need it faster than 3–8 weeks. We will not compress ai knowledge base into a weekend by skipping the testing, and an agency that agrees to is telling you which corner they plan to cut
• You are not committed to OpenAI. Most of the value here comes from working properly inside OpenAI, so if you are mid-way through deciding whether to move off it, decide first — otherwise you are paying us to improve something you are about to replace
• What you actually want is make everything your company knows answerable in one sentence guaranteed as an outcome. We will not sign that, because the result depends on your market, your pricing and your traffic as much as on the build. We guarantee the scope, the date and the quality of the work
• You want someone to take it away and report back monthly. This runs as a fixed piece of work with a written scope and a handover, not as a retainer — if you want a permanent ai function, hiring is usually cheaper than us

Cost and timeline questions

What is AI Knowledge Base?

AI Knowledge Base is a ai service from Livin Services. In one line: make everything your company knows answerable in one sentence. It's a defined piece of work with an agreed finish line, not an open-ended retainer, so you know what you're buying before you commit to it.

What is included in AI Knowledge Base?

AI Knowledge Base covers use-case validation and success criteria for ai knowledge base, data preparation, chunking and retrieval index build, prompt and evaluation suite with a scored accuracy baseline, production integration with logging and cost monitoring, human escalation and failure handling, retraining and content-refresh runbook for your team, permissions respected per document, so nobody is answered from something they cannot see, sources cited on every answer, so staff can verify rather than trust blindly and re-indexing automated, because a knowledge base that goes stale is worse than none. All of that gets written down before we start, so you know exactly what's landing and what isn't. Anything outside the list gets quoted separately — we won't quietly absorb it and we won't quietly bill for it either.

What is not included in AI Knowledge Base?

Anything not named in the written scope. In practice that usually means ongoing management after handover, content and copy you have not supplied, third-party licence and subscription costs, and work in other disciplines — those are separate services with their own scopes. We list exclusions explicitly rather than leaving them to be discovered halfway through.

How long does AI Knowledge Base take?

A typical AI Knowledge Base engagement runs 3–8 weeks from kickoff to handover. That covers discovery and scoping, build or implementation, review with your team, and a final QA pass. Larger or multi-market builds extend this and we say so during scoping rather than after.

Can AI Knowledge Base be delivered faster than 3–8 weeks?

Sometimes, if the scope is reduced rather than the care taken. We will tell you which parts can be deferred to a second phase to hit a date. What we will not do is compress testing and review to make a deadline look achievable — that moves the cost from the timeline to the month after launch.

How is AI Knowledge Base quoted?

One fixed price against a written scope. Not an hourly rate. What moves that number is how many templates, integrations and awkward edge cases are involved — not how long we happen to take, which is our problem to manage, not yours. There's no price list because a real quote depends on your situation. Tell us what you need and you'll get a written scope and a fixed figure back, with anything that could change it flagged upfront rather than appearing on an invoice later.

How the work runs, week by week

People ask for this more than anything else, and it is a fair question: you are about to hand over access to systems you depend on, and "we will keep you posted" is not an answer.

Stage 1 — We look at what you actually have

Before anything is quoted we go through your current OpenAI setup and whatever else touches it. Half the time this changes the recommendation — the thing you asked for turns out not to be the thing that is costing you.

Stage 2 — The scope gets written down

Every line of AI Knowledge Base that will be delivered, in plain English, with one fixed price and a date. Exclusions are listed as explicitly as inclusions, because the argument three weeks in is always about something nobody wrote down.

Stage 3 — Build, in the open

You see make everything your company knows answerable in one sentence take shape rather than being shown a finished thing at the end. If something we assumed turns out to be wrong, you hear it the day we find out.

Stage 4 — Tested against real conditions

Use-case validation and success criteria for AI Knowledge Base is checked on real devices and real data, not just on the machine it was built on. A thing that works only in ideal conditions is not finished.

Stage 5 — Handover, then it is yours

Documentation written for your team, every account already in your name, and a walkthrough. Typical end to end: 3–8 weeks. Nothing rolls over into a monthly fee you did not ask for.

None of that is a fixed calendar. It is an order. The dates go in the scope, and the honest note is that the order almost never changes while the dates sometimes do — usually for reasons on the client side rather than ours.

What we need from you, and when

The commonest cause of a slipped date on this kind of work is not the build. It is access and approvals arriving late. So this is written down as plainly as our side of the deal:

• Access to OpenAI — Admin or collaborator access, created in your account so you can revoke it whenever you like. The single most common cause of a slipped date on AI Knowledge Base is access arriving two weeks after kickoff
• One person who can decide — Not a committee. Someone who can approve a direction without escalating it. Where approvals need three people, we build that into the timeline rather than pretending it is free
• Whatever content the scope depends on — Copy, images, product data, brand assets — whichever apply. If you would rather we produced them, that is a separate scope and we will say so before you assume it is included
• An agreed definition of finished — We write down what "done" means for AI Knowledge Base before starting, and both sides sign off on it. It is the cheapest thing you can do to avoid a dispute at the end

A note on access and approvals

Two practical notes. Send individual accounts rather than a shared login — individual access can be revoked per person at handover, and a shared password is the most common way a business quietly loses control of its own systems. And name one person who can approve decisions. Not a committee. A project with three approvers moves at the speed of the slowest one, and everybody ends up frustrated with the wrong party.

What we check before we call it finished

"Done" is the word that causes the most arguments in this industry, because it usually means something different to each side. Ours means all of the following are true, and you can hold us to the list:

• Every item in the AI Knowledge Base scope ticked off against the written list, in front of you
• Tested on a real mid-range phone, not only on a desktop browser
• Checked against your existing OpenAI setup so nothing that already worked has quietly broken
• Data preparation, chunking and retrieval index build verified end to end rather than assumed
• Keyboard navigation and screen-reader labelling checked on anything interactive
• Handover documentation read back by someone who did not build it

Note what is in there and what is not. There is no line about you being happy — not because we do not care, but because a definition of done that depends on a feeling has no end. If something is wrong against the scope, we fix it. If something outside the scope turns out to matter, we quote it as a line rather than absorbing it quietly, because absorbed work is how a fixed price stops being fixed.

The tools, and who owns them

OpenAI, Pinecone, LangChain, Notion API.

Where you already own something that does the job, we use it. Where we recommend adding something, the account gets created in your name, on your billing, with your team as administrators from the first day — not ours, and not a reseller's. This is not generosity. It is the single thing that determines whether you have a supplier or a dependency.

The same applies to everything we produce. Source files, configuration, documentation, credentials: yours, handed over as we go rather than held until a final invoice clears.

What we check before we call it finished

"Done" is the word that causes the most arguments in this industry, because it usually means something different to each side. Ours means all of the following are true, and you can hold us to the list:

• Every item in the AI Knowledge Base scope ticked off against the written list, in front of you
• Tested on a real mid-range phone, not only on a desktop browser
• Checked against your existing OpenAI setup so nothing that already worked has quietly broken
• Data preparation, chunking and retrieval index build verified end to end rather than assumed
• Keyboard navigation and screen-reader labelling checked on anything interactive
• Handover documentation read back by someone who did not build it

Note what is in there and what is not. There is no line about you being happy — not because we do not care, but because a definition of done that depends on a feeling has no end. If something is wrong against the scope, we fix it. If something outside the scope turns out to matter, we quote it as a line rather than absorbing it quietly, because absorbed work is how a fixed price stops being fixed.

Where this discipline actually stands

Automation is worth buying when it removes a task nobody should be doing by hand, and worth refusing when it hides a decision that needs a person. The line between those two is the whole skill. We map the process first, in plain language, and then automate only the parts where the rules are genuinely fixed. Everything else gets a human in the loop, on purpose, because an automation that silently gets it wrong costs more than the manual work it replaced.

What we will not do

Worth being explicit, because these are the promises you will hear elsewhere:

• We will not guarantee a commercial outcome. Make everything your company knows answerable in one sentence is what the work delivers. What that turns into depends on your market, your pricing and your competitors as much as on us.
• We will not quote a number before understanding the scope. A price given in the first five minutes is a price with the risk padded in, and you pay for the padding.
• We will not take work we do not think will help. That has cost us enquiries and it will again.
• We will not hold your accounts, your data or your files as leverage.
• We will not add a tool where removing one would do. We say "remove this" fairly often, and it is always less to invoice for.

What is different once it is done

• AI Knowledge Base is in place and documented, so your team can change it without calling us
• Use-case validation and success criteria for AI Knowledge Base delivered against a written list you can check line by line
• Every account and credential in your name, with nothing on our infrastructure
• A clear record of where you started, so the effect of the ai work is measurable rather than a feeling
• One fixed price paid, with no retainer required to keep it working

That is the honest list. Not a transformation — a specific set of things that are true afterwards and were not true before, each one checkable.

How we would want to be compared

If you are getting other quotes, and you should, compare the scopes rather than the totals. Ask each supplier the same three things: what exactly is included and excluded, what does done mean, and who owns the accounts at the end. The answers separate suppliers far more reliably than a portfolio does.

And if someone else's scope covers the same ground for less, take it. We would rather you did that than start something on a number nobody is comfortable with.