Custom LLM Specialists.

We custom fine-tune domain specific LLMs built for production performance.

Why Custom LLMs Are Your Strategic AI Advantage

Control AI behaviour

Custom LLMs follow your specific business rules, industry regulations, and customer interaction guidelines.

Data privacy & IP

Custom LLMs process information within your controlled environment, ensuring intellectual property and competitive insights stay protected.

Cost reductions & performance boosts

Custom LLMs are smaller and more focused than general models, requiring less computing power to run while delivering faster & more accurate responses for your specific tasks.

Case studies

lga - An AI system that discovers 9,600 B2B leads per day
AI Agent for SaaS contracts
AI Copilot for UK Schools
AI Agent for Contract Review
Fine-tuned Todo list LLM
AI Agent for Lesson Planning
See all

What they say about us...

"We're so happy with Dan's work that we've asked him to stay on as an advisor for the next 12 months because we find his input to be critical to our ongoing success."

Guy Stern

CEO • Flow Legal

"We have been impressed by their professionalism and warmth and would recommend them whole-heartedly."

Adam Webster

CTO • SphinxAI

"Fast and high quality delivery. Looking forward to hire them to many more projects."

Johan Holtby

CTO • PlannerD

"They understand the importance of meeting clients’ requirements and deliver excellent services. I would highly recommend."

Meera Ahmadi

Founder • Techtracts

Our services

We can help with

Custom LLMs

AiTuning custom-trains language models that deliver precision, reliability, and cost efficiency. We specialise in fine-tuning LLMs to become high-performing domain experts and task specialists for your specific needs.

Key Benefits:

  • Creating specialised AI models that follow your exact business rules and compliance requirements
  • Ensuring data privacy by processing information within your controlled environment
  • Reducing costs through optimised, focused models that require less computing power
  • Delivering faster, more accurate responses for your specific use cases
  • Addressing reliability issues in AI deployment at scale

Our fine-tuning expertise helps bring enterprise AI from concept to production, making advanced language models practical and profitable for your business.

AI App Development

AiTuning builds custom AI-powered applications from the ground up, crafting tailored solutions for web, mobile, and enterprise automation. We transform innovative AI capabilities into practical, user-friendly applications that solve real business challenges.

Key Benefits:

  • Custom web applications that harness AI for intelligent user experiences
  • Mobile apps with embedded AI capabilities for iOS and Android
  • Automated workflow solutions that streamline business processes using AI
  • Integration of custom LLMs and AI models into your applications

Whether you need an AI-powered customer service platform, intelligent document processing system, or you are a startup ready to disrupt an industry, our development team brings your vision to life with robust, scalable applications built for your specific business needs.

Technical Consulting

AiTuning provides technical consulting to guide your AI initiatives, whether you're exploring fine-tuning opportunities or planning custom AI applications. We help you navigate the complexities of AI implementation and identify the most impactful solutions for your business.

Key Benefits:

  • Technical assessment of AI implementation opportunities and challenges
  • Strategic guidance on model selection and fine-tuning approaches
  • Architecture planning for AI-powered applications and systems

Our team combines deep technical knowledge with practical implementation experience to help you make informed decisions about AI adoption, ensuring your investments deliver maximum value while avoiding common pitfalls and technical debt.

Our Founder

Dan Austin

I am passionate that fine-tuning specialised AI is the only way to bring AI into production for most companies today.

General models from OpenAI & Anthropic are truly incredible, but they remain general, and prompt engineering can only get you so far.

Fine-tuning a domain specific LLM for your use case is almost always the only method to reach performance levels you can rely on. I know this through experience building production AI apps and consulting with many AI startups and seeing the results first hand.

My goal with AiTuning is to show the power of specialised custom LLMs to organisations and to other AI builders so we can build a better future and be closer to understanding the true nature of intelligence.

Blog

The importance of evals
How much data is enough data?
Why fine-tune AI?

Let's chat.

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