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In-house LLM development

Your data, your weights,
your infrastructure.

Sometimes the constraint is regulatory, sometimes it is cost at volume, and sometimes it is simply that a general model has never seen your domain. We build and serve models that live inside your perimeter.

The work

What we actually do.

Work out whether you need one

Often you do not. We start by testing whether retrieval, better prompting, or a smaller hosted model already clears your bar — and we tell you when the honest answer is that fine-tuning would be a waste of your budget.

Build the dataset

The model is the easy part. We assemble, clean, and label the training data, and we build the held-out set that tells you whether any of it worked.

Fine-tune and distil

Adapt an open-weight model to your domain, then distil it down until it fits the latency and cost envelope you actually have to hit in production.

Serve it properly

Quantisation, batching, GPU sizing, autoscaling, and a rollback path. A model that only runs on the researcher's laptop is not a deployment.

What you get

  • feasibility assessment
  • training + eval datasets
  • fine-tuned / distilled model
  • inference service
  • benchmarks vs baseline

What we work in

  • Llama
  • Mistral
  • Qwen
  • vLLM
  • PyTorch
  • LoRA / QLoRA

Also from us

The rest of what we do.

Start with one workflow.

The fastest way to find out whether this fits is to pick something narrow and build it. Tell us what you have in mind.