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Your own AI model, running wherever you want it

We select, train, quantize and deploy AI models for companies – in the cloud, on your own server, even on a single machine on the shop floor. You do not adapt to the model; we adapt the model to you and run it on hardware that makes economic sense. Sensitive data never has to leave your company and you do not pay per query.
  • We choose the model and approach that makes technical and economic sense for your task
  • We fine-tune it on your data and shrink it so it fits the hardware you have or plan to buy
  • We put it into production, connect it to your systems and keep watch on quality and cost
Free consultation on your AI model
Tell us what you need to solve and which systems you use today. We get back to you within one working day, and you receive a written proposal with an indicative estimate of scope and price within five.
No obligation. We reply within one working day. Prefer to call? +420 555 333 158

Sound familiar?

These are the situations we hear most often from companies. Each of them can be solved with your own model, whether fine-tuned on your data or running on your premises.

You do quality control by eye

Defects on the line are caught by a person who gets tired after a few hours. A computer vision model trained on photos of your products spots a flaw reliably and around the clock.

You plan by guesswork, not by data

You've had years of sales, production and machine-operation history in your systems. A trained model can use it to predict demand, stock levels and an approaching breakdown.

You retype invoices and forms by hand

Today someone retypes data from invoices, delivery notes and contracts into the system by hand. A document extraction model does it for them – faster and with fewer errors.

You don't know which model and approach to choose

A language model, computer vision, or classic machine learning? GPT, Claude, Llama, or a local model? Each choice has different costs and different terms for handling data. You're deciding without the facts.

Your AI bill keeps growing and nobody can control it

You pay for every query processed, and the more people use AI, the higher the invoice. Budgeting is hard because nobody knows the consumption in advance.

Data must not leave, yet AI is exactly what you need

Payroll, medical records, contracts, customer material. Precisely where AI would help most, you are not allowed to upload it to an outside service, and under GDPR and the AI Act you must be able to document where it is processed.

Why tackle your own model right now

Companies are sitting on data that can be trained on – documents, photos from production, sales history. General models cannot work with it and bespoke solutions used to be expensive. That has changed twice over: the tooling for training got cheaper, and models shrank enough that a sensible one runs on a single machine in your own server room.

A general model doesn't speak your language

ChatGPT or Claude know the world in general, but they won't keep to your terminology, style or the output formats you need. A fine-tuned model does the tasks the way you do them.

Models have shrunk enough to fit at your place

Not long ago a usable model needed a whole server room. Thanks to quantization, a model that handles most company tasks now fits on a single machine.

The cost of entry has dropped

Fine-tuning a model on your own data used to be an investment only large companies could make. Today a first usable version can be built in weeks and verified on your data before you commit to a large project.
10
years working with data and AI models
6
years of experience with LLMs
30
days to the first trained version
5 days
to a proposal and quote
Weight precision A 30-billion-parameter model takes up Effect on quality When to use it
16-bit, no quantization about 60 GB the reference point When you have memory to spare and want maximum quality
8-bit about 30 GB practically invisible Server deployment where memory is still sufficient
4-bit 17 to 20 GB small but measurable The most common choice for a single graphics card
2 to 3-bit 10 to 13 GB noticeable Only when the model would not fit at all otherwise
Indicative sizes. Exact figures differ by model architecture and quantization method.
Running a model locally is not always cheaper or better. This is the line we decide by.
On the introductory call we work out where that line sits in your case. If the answer is the cloud, we will tell you so.
Memory decides how large a model you can run at all. Memory bandwidth and chip performance decide how long you wait for an answer. And power draw decides what it costs to run, which for a model running non-stop is not a small item.
Machine and memory What actually runs on it Response time Power draw
Gaming graphics card, 24 GB Extracting data from invoices and forms, sorting and summarising documents, searching company data. Not enough for an agent working on its own. seconds to a minute 225–300 W
Top gaming card, 32 GB A company assistant over your documents, drafting customer replies, simpler agent steps under human supervision. under a minute 260–470 W
Professional card, 96 GB Most office work at a quality close to mainstream cloud models, several users at once. up to 5 minutes approx. 350 W
Machine with unified memory, 96 GB The same, but slower and on a tenth of the power. Suited to an agent running non-stop with nobody waiting for it. up to 10 minutes approx. 45 W
Compact AI workstation, 128 GB The largest open models, batch processing overnight, testing before going live. 10 to 30 minutes approx. 75 W
Server GPU in a rack, 48 GB and up Dozens of users at once, redundancy and administration like any other company server. seconds, depending on load depends on the build
An indicative overview based on publicly available measurements as of September 2026. We deliberately avoid naming specific card models – they change every year while the principle stays. For your task we recommend hardware only after measuring on your own test set.
Put in your real volume and see how long it takes for your own hardware to pay for itself. Every value can be overwritten.
Cloud, per month-
Your own machine, per month-
One-off machine cost-
Break-even-

An indicative calculation, not a quote. It sets the API bill against a one-off machine plus electricity and leaves out your own people time. Real numbers come from measuring your task.

Why tackle your own model with Mediatoring

Four things that decide the choice of a vendor for your own AI model – and that you can verify before you sign.
Michal Kubíček, managing director of Mediatoring.com s.r.o.

Who builds it

Mgr. Michal Kubíček – managing director, AI researcher and programmer
Page last updated: 18 September 2026. Processes and prices reflect that date.

They trust us

Continental  ·  Hyundai Motor  ·  Groupon  ·  Union of Towns and Municipalities of the Czech Republic  ·  Technology Agency of the Czech Republic  ·  Datasys  ·  Spokar  ·  Slovak Athletics Federation  ·  Energy Centre of the Ústí Region  ·  VŠÚO Holovousy

and dozens of other Mediatoring.com clients

What we can build, fine-tune and deploy for you

From simple prompt tuning to a fully custom-trained model. Examples of typical solutions:
Type of service What it includes Benefit
Prompt tuning and RAG Connecting a language model to company documents and databases without training Accurate answers from your own data
Fine-tuning a language model Tuning to your terminology, communication style and output formats A model that writes and answers like your company
Computer vision Image recognition: quality control in production, document extraction, object counting Less manual work and fewer overlooked errors
Predictive models Predicting demand, stock levels or breakdowns from historical company data Planning by data instead of guesswork
Model selection and deployment Comparing commercial, open and local models by cost and data requirements A model that fits both the task and the budget
Training on the LUMI supercomputer Custom training and more demanding fine-tuning where ordinary GPUs are not enough Compute without investing in your own infrastructure
Model quantization and optimisation Shrinking the model for your hardware and measuring how much quality changes A model that fits and does not slow people down
Local model deployment Inference server installation, API integration, access control and monitoring AI in production without sending data out
Hardware and capacity design Working out what machine the task needs and comparing it with cloud cost at the same volume Buying by the numbers, not by the catalogue
Private RAG over company documents Search and answers over your documents entirely inside your network Answers from verified sources, nothing leaves
Local agent solutions Agents working on their own over a model running on your infrastructure Automation without monthly volume fees
Security and compliance evidence Access control, query logging, documentation for GDPR and the AI Act Evidence of who asked what and where data went
Measurement and cloud comparison A test set from your data, measuring quality, speed and cost per thousand queries Decisions based on numbers from your operation
The examples are illustrative. The actual scope and shape of the solution always follow your processes.

4 steps to your own AI model

The process is refined over dozens of projects. You know in advance what each phase produces and what we need from you.

Data and brief analysis

We go through what data you have available and what the model should be able to do. If the data isn't sufficient for the brief, we tell you right at this stage. The output is a brief that both sides understand.

Model selection and approach

We propose the specific approach and base model, and whether this is a task for a language model, computer vision or classical machine learning. That includes deciding where the model will run.

Training, fine-tuning and testing

We train the model on your data and continuously measure its accuracy on real examples from your operations.

Quantization, deployment and operation

We shrink the model to fit the target hardware, measure what that did to quality and deploy it where it has to run. After deployment we monitor it, add new data and keep tuning it against real usage.

How we work together

You know in advance what you'll get and when. We always start with a no-obligation call.
15 minutes

Intro call

within 5 days

Proposal and quote

You receive a description of the solution, the scope of work, a deadline and a price. In writing and with no obligation. If the brief is still uncertain, we propose a fixed-price data and task assessment as the first step.
within 30 days

First working version

For smaller adjustments you have the first fine-tuned version of the model within a month, ready to be tested on real data.
ongoing

Operation and growth

We run the model, back it up and keep tuning it according to new data and the company's needs.

What it costs

The price depends on the scope of the adjustments, the amount of data and how well the brief is prepared. The figures below are indicative for a typical scope; you receive an exact quote within five working days. The initial consultation and the proposal are free.

Data and task assessment

We measure your task on a test set built from your data and recommend both model and hardware, including a comparison with cloud pricing. Within ten working days, fixed at €990. The amount is deducted from the follow-up project.

Prompt tuning and RAG

Connecting the model to company documents and tuning prompts without training. From roughly €1,600.

Local model deployment

Model selection and quantization, inference server installation on your hardware, integration, access control and training your people. From roughly €3,600, hardware not included.

Custom model fine-tuning

Fine-tuning a language model to your documents, terminology and tone of voice, including testing and deployment. From roughly €4,800.

Training and operation of your own model

A custom model – language, predictive or computer vision – including deployment and long-term development. From roughly €12,000.

Operation and monitoring

Updates, backups, quality and capacity monitoring and incident response. From roughly €360 a month for a local model, from €600 for a custom trained one.

When a custom AI model pays off and where to run it

Get a free consultationSee our projects

Frequently asked questions about AI model training and fine-tuning

The price depends on the scope of the task, the size of the model and the amount of data we work with – fine-tuning a smaller model for a specific task costs something different from training a larger model on domain-specific data. During the initial consultation we go through your brief and prepare an indicative tailored quote, so you know what to expect before we start the project.

We work with open language models (such as Llama or Mistral) as well as commercial APIs like GPT or Claude. Besides language models, we also train computer vision models and predictive models over business data. For more demanding training and fine-tuning we use the computing power of the LUMI supercomputer, one of the most powerful in Europe.

The model and all the data it is built on remain yours. We share nothing with third parties and never use it to train other projects – we work purely as a supplier on your infrastructure or in an environment we agree on in advance.

Yes, integration with existing systems is a normal part of our projects – whether it is an ERP, accounting software, an e-commerce platform or internal databases. The model can then work directly with your real data and fit into the processes you already have in the company.

First we clarify the goal together and go through the available data. Then comes data preparation and cleaning, the actual training or fine-tuning, testing on real scenarios and tuning based on the results. Finally we deploy the model and hand it over together with documentation on how to work with it.

A custom model makes sense for companies that work with specific or sensitive data, need to solve the same type of task repeatedly – such as quality control in production, document extraction or demand forecasting – or run into the limits of general tools like ChatGPT. If your task is more of a one-off or general nature, an off-the-shelf solution may be faster and cheaper – and we will tell you so honestly during the consultation.

We agree on regular consultations where we show interim results, discuss any changes to the brief and answer questions. If you prefer, we can also keep in touch continuously by e-mail or video call, whichever suits you.

Yes, there is no need to rebuild the model from scratch if your needs change or new data comes in. We can fine-tune it, extend it with new capabilities or retrain it on more recent data, so it grows with your company.

By agreement we can also run the model after deployment – including backups, monitoring and security measures. If you want to handle operation in-house, we hand over the model with documentation so you can manage it yourselves.

ChatGPT is an excellent general assistant, but many business tasks are of a different kind: you won’t solve defect detection on a production line, demand forecasting or document extraction with it. And even for language tasks, a custom or fine-tuned model has advantages – it keeps to your terminology and style, runs on infrastructure under your control, and at high query volumes works out cheaper than a paid API.

Data protection is essential for us – we work only with data you are authorised to use, and we set up the project so that sensitive data never leaves your infrastructure or the agreed secure environment. We comply with the GDPR, sign a non-disclosure agreement (NDA) with all parties, and never use your data to train other models or projects.

Yes, you don’t have to start from scratch. If you already work with a model and are not happy with the results, we look at exactly where it falls short and propose whether fine-tuning, adjusting prompts and data, or switching to a different model is the more effective route.

What helps most is an idea of the problem you want to solve and access to the relevant data – the documents, databases or systems the model is supposed to work with. We take care of the rest, including the technical setup.

Just write to us via the contact form on this page, call +420 555 333 158, or simply pick a slot for a 15-minute call in the calendar. We get back to you within one working day and on the intro call we discuss your brief, your data and the possible solutions. Neither the consultation nor the proposal costs anything or commits you to anything.

Additional training alone won’t; hallucinations are inherent to language models. Reliability is handled differently: by connecting the model to your documents and databases (RAG) so it answers from verified sources, and by thorough testing on real examples. Fine-tuning adds the right terminology and form of answers on top. We combine both according to what the task requires.

Yes. Language models are only part of our work. We also train computer vision models for quality control or reading documents, and predictive models for planning demand, stock and maintenance.

It depends on the size of the model and how many people will use it. For document data extraction and text classification a single powerful graphics card with 24 GB of memory is enough. For a company assistant over your documents a 32 GB card is a sensible start, and for several users at once 96 GB and up pays off. We never give the recommendation straight from a table though – we measure the model on your data first and propose the setup that genuinely covers the task.

The cloud is billed by the volume of text processed, so cost grows as AI settles into the company. Your own server is bought once and then costs electricity and administration. The turning point usually sits where the monthly API spend would cover the hardware payment, which for an agent running non-stop is a matter of months, while for occasional use it never arrives. The calculator on this page gives you the rough figure; the exact one comes from your real query volume.

On the most demanding tasks yes, and there is no point hiding it. The gap is far smaller than it used to be, and for everyday company work – data extraction, summarising, answering over your own data, classification – a well-deployed local model is fully usable today. What decides is not a leaderboard but whether it handles your specific task, which is why we measure it before deployment.

Quantization shrinks a model by storing its internal numbers at lower precision. A model with thirty billion parameters takes about sixty gigabytes at full precision and just under twenty at four-bit, so it fits on a single graphics card. The quality loss at four bits is usually small and at more aggressive levels noticeable. The exact figure for your task cannot be estimated, only measured on a test set, and that is part of our work.

Often yes, especially if it holds a graphics card with enough memory. We audit what you have, measure what will actually run on it and how fast, and only then say whether adding memory, swapping the card or buying a new machine is the answer. Sometimes topping up the existing server works out cheaper than a new one.

Yes. Once installed, a local model needs no outbound connection, which suits production floors, closed networks and field work. What remains is updates and backups, usually handled in a service window or on removable media according to your security rules.

A local model does not change by itself, which is its advantage – what you tested is what runs. New model versions appear continuously and moving to a newer one only makes sense when it measurably helps on your tasks. If you have operation and monitoring with us, we watch that for you and propose the move with numbers in hand.

Mainly it simplifies evidence. When processing happens on your server, there is no transfer of personal data to a third party and no question about where data is stored or for how long. The remaining obligations do not disappear, which is why deployment comes with access control, query logging and a description of how the system works, so there is something to build an audit on.

Yes, and it is one of the main reasons to go local. An agent running non-stop and processing every incoming e-mail or document consumes large volumes in the cloud and its bill is hard to predict. On your own model it runs for the price of electricity. Designing and building agents is covered by our AI agents and workflow service.

We build the solution so the model can be swapped without rebuilding everything around it. The interface your systems call stays the same, so you can deploy a larger model, move to stronger hardware, or route demanding queries to the cloud and keep the rest local. That combination is what most companies with a well-built setup end up using.

Related services

AI agents, workflows and scripts

A model is only part of the solution – an agent or a workflow connects it to your processes and lets it work on its own.

System integration

Connecting the model to your ERP, accounting, e-shop and databases via API.

Applications development

Interfaces and applications your people use the trained model in every day.

Let's talk about your AI model

Tell us which model you want to train or fine-tune. We'll get back to you within one working day and arrange a free consultation – no commitment, no pressure. You receive a written proposal and an indicative price within five working days.
We'll reply within one working day. Prefer to call? +420 555 333 158