AI Product Development — Built to Survive Real Users

For founders building AI-native products from scratch — not bolting an LLM call onto an existing app. We architect, ship, and scale RAG systems, agent platforms, vector-search backends, and multi-tenant AI SaaS. End-to-end.

Founder-led on every project. Senior engineers only. Transparent £20–35/hr.

12 services Architecture-first Senior engineers £20–35/hr

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AI Product Development — FAQ

Quick answers about AI product development services, costs, timelines, and where we work.

What is AI product development?
End-to-end engineering of AI-native products — built around AI from the start, not an LLM bolted onto an existing app. It covers architecture, RAG, vector databases, AI agents, and multi-tenant AI SaaS through to production.
What does an AI product development company build?
RAG systems, AI agent platforms, vector-search backends, LLM workflows, and multi-tenant AI SaaS — all founder-led, with senior engineers and architecture-first delivery.
How much does custom AI product development cost?
Transparent £20-35/hr with senior engineers only. We scope by outcome and give you a fixed estimate — no junior markup, no hidden complexity.
How long does AI MVP development take?
A typical AI MVP ships in 8-12 weeks with a dedicated senior team — production-grade code you can scale, not a throwaway prototype.
What is RAG product development?
Retrieval-augmented generation that grounds LLM answers in your own data — vector databases, embeddings, retrieval, and evaluation — so the product answers accurately instead of hallucinating.
Do you offer AI product development in London and the UK?
Yes. Empyreal runs a London office in Wembley (HA9 6PX) and partners with founders across the UK — plus the US, Canada, Australia, and India. Delivery is remote with founder-led oversight and UK-friendly hours.
What industries benefit from AI product development?
Data- and decision-heavy industries gain the most — fintech, healthtech, proptech, edtech, e-commerce, SaaS, logistics, and legaltech. Any product that grounds decisions in data, automates judgment, or answers from a knowledge base is a strong fit.
What technologies do you use for AI product development?
Python, Node.js, and TypeScript on React and Next.js; LangChain for orchestration; vector databases like pgvector and Pinecone; and OpenAI, Anthropic Claude, and Google Gemini models — deployed on AWS, Supabase, or Firebase.
Can you build AI products using OpenAI, Claude, and Gemini?
Yes. We build production AI products on OpenAI (GPT), Anthropic Claude, and Google Gemini, and stay model-agnostic — choosing or combining providers by accuracy, cost, latency, and data-privacy needs, so you can switch models without a rebuild.
Why choose Empyreal as your AI product development agency?
Architecture-first, founder-led review on every project, senior engineers only, and transparent £20-35/hr pricing. 200+ projects shipped, 7+ funded startups, and a 5.0 rating across 22 Google reviews.