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A model trained on your domain beats a bigger model guessing.

General models plateau on specialized work. Post-training on a smaller, targeted dataset makes a model measurably better at your vertical task — your taxonomy, your tone, your edge cases. We handle data prep, training, evaluation, and deployment.

3–6 wk
Dataset to deployed model
Before/after
Benchmarked on your tasks
Smaller
Models that cost less to run
The problem

General models plateau on specialized work.

You've written the ten-page prompt. You've stuffed the context window with examples. The model still misclassifies your edge cases, drifts off your taxonomy, and writes in a tone that's almost — but not quite — yours. Past a certain point, no amount of prompting closes the gap, and paying frontier-model prices for every call doesn't either.

Fine-tuning closes it differently: train the behavior in instead of describing it every time. A smaller model post-trained on a few thousand of your best examples gets your task right more often, runs faster, and costs a fraction per call. The catch is that the work is mostly data and evaluation — and that's the part we do well.

What you get

Fine-tuning end to end.

From use-case selection through deployment and retraining. You get the model, the dataset, the evaluation harness, and the numbers that justify all three.

01

The full training pipeline

We pick the use case and base model with you, curate the dataset from your real examples, run the training, and measure the result against the untuned baseline on your actual tasks. If tuning doesn't beat the baseline, you'll know before it ships — not after.

Scope your use case →
  • Use-case and base-model selection
  • Dataset curation and preparation
  • Fine-tuning runs
  • Evaluation harness with before/after benchmarks
  • Deployment and monitoring
  • Retraining cadence
02

Evaluation before enthusiasm

The evaluation harness comes first. We benchmark the base model on your task, tune, and benchmark again — same tasks, same scoring. Every claim about improvement is a number you can re-run yourself, and the harness keeps working long after we leave.

Ask about evaluation →
03

Deployment and retraining built in

A tuned model that never retrains slowly falls behind your data. We deploy with monitoring, define what triggers a retrain, and set the cadence — so the model keeps up as your taxonomy, products, and edge cases change.

Ask about operations →
Who it's for

If this sounds familiar, this is for you.

Fine-tuning pays off when the task is specialized, repeatable, and running at volume.

Teams with repeatable specialized tasks
Classification, extraction, tagging, domain-specific drafting — the same shaped task, thousands of times a day, where every point of accuracy counts.
Products that need consistent domain behavior
Your users see the model's output as your product. It has to follow your taxonomy and sound like you — every time, not most of the time.
Cost-optimizers replacing giant models
A tuned small model matching a frontier model on your one task changes the per-call economics — often by an order of magnitude.
Teams whose prompts hit the ceiling
When the prompt is pages long and accuracy stopped improving, the next gain comes from training, not more instructions.
Related services

Where this fits in the stack.

Fine-tuning works best on clean data with a governed route to production. These services cover both.

Data engineering
AI is only as good as the data it can reach — and train on.
Explore →
Agentic workflow automation
Agents that execute recurring business processes — in production, not in demos.
Explore →
MCP Gateway
One controlled gateway between your people, your agents, and your data.
Explore →

Stop prompting around the problem. Train it out.

A scoping call takes 30 minutes. You leave knowing whether your task is a fine-tuning candidate and what the benchmark would look like.