AI Services / Model Customization
Fine-tuned LLMs that match your voice — and your bar
We design, fine-tune, and operate custom LLMs tailored to your domain, voice, and acceptance criteria. From lightweight adapters to full fine-tunes, with eval suites, versioned datasets, and rollback safety — so fine-tuning becomes a disciplined engineering practice, not a one-off experiment.
Why Empiryx
Why our fine-tuning actually moves the needle
Expertise
What we build
01
Domain specialization
Models that speak your domain — legal, medical, financial, technical — without leaking into generic prose.
02
Style & voice tuning
On-brand copy, replies, and content generation tuned to accepted examples.
03
Task compression
Smaller, cheaper models that hit your quality bar — instead of paying GPT-4 for every call.
04
Custom embeddings
Fine-tuned retrievers and embedders tuned to your corpus and vocabulary.
Expertise
Roles & capabilities we specialise in
A deeper look at the specialists we place and the work they ship.
Dataset curation
Synthetic + real data pipelines with dedup, quality filters, and labeler review.
Parameter-efficient tuning
LoRA, QLoRA, and adapter stacks for fast, cheap experiments and rollbacks.
Full SFT & DPO
Full supervised fine-tuning and preference alignment for higher-stakes lifts.
Eval harnesses
Per-task metrics with golden sets, LLM-as-judge, and human review loops.
Inference & serving
vLLM, TGI, or managed endpoints — picked for throughput, cost, and warm-start behavior.
Safety alignment
Jailbreak testing and red-team passes before any tuned model goes to users.
Industries we serve
Built for high-stakes sectors
Domain-aware engineers who understand your sector's constraints — not just the syntax.
Legal
Domain-tuned drafting and review
Healthcare
Clinical language within approved scope
FinTech
Regulator-friendly outputs
Enterprise SaaS
Domain-specialized copilots
FAQ
Answers to common questions
Process
How it works
Dataset engineering
We curate, dedupe, and label data from your domain, with quality filters and reviewer passes.
Fine-tune + eval
We run tuning (LoRA, QLoRA, or full SFT) against your golden eval suite and report the lift.
A/B & rollback
We deploy behind routing with automatic rollback to base on any regression.
Operate & retrain
We monitor quality in production and retrain against drift over time.
Get started
Customize the model — without losing control
Bring the data. We'll bring the dataset engineering, the evals, and the rollback safety.
Explore more
Hire AI Developers in India
Pre-vetted ML, NLP, LLM & CV engineers. Onboard in 7–10 days.
Offshore Development Team India
Dedicated offshore engineering team embedded in your workflows.
ODC & GCC Setup India
Start with an ODC. Evolve into a fully owned GCC as you scale.
Hire Machine Learning Engineers
ML Engineers, Data Scientists, NLP & MLOps specialists in India.
Build Engineering Team in India
Full-team formation — frontend, backend, AI/ML, DevOps, and leads.
AI Automation
n8n, Zapier & custom workflows that run your business on autopilot.
AI Engineering
RAG, fine-tuning, and AI agents built for production, not demos.
MLOps
Model serving, monitoring, and CI/CD for machine learning systems.
DevOps
CI/CD, infrastructure as code, and observability that scales.
Application Scaling
Performance audits and fixes that take your MVP to production-ready.
Database & Data Engineering
Database design, pipelines, and migrations built to last.