AI features your users will use every day
We plug large language models into real products and real data. That means retrieval over your documents, structured outputs your code can trust, guardrails, evaluations, and cost controls, so the feature still works at 10,000 requests a day.
- AI features shipped into your existing product, not a separate demo
- Answers grounded in your own data, with sources
- Predictable cost per request and measurable quality
What we deliver
RAG & knowledge search
Chat with your docs, policies, tickets or product catalogue, with citations and access control.
LLM product features
Summaries, drafting, classification, extraction and copilots inside your app's UI.
Multimodal AI
Image generation and editing, OCR, document understanding, speech-to-text and text-to-speech.
Model selection & routing
We pick the right model for each task and route between providers to balance quality and cost.
Evaluations & guardrails
Test suites for prompts, hallucination checks, PII filtering and safe fallbacks.
Fine-tuning & embeddings
Custom embeddings and fine-tuned models when prompting alone isn't enough.
- Internal knowledge assistant for staff
- AI writing tools inside a SaaS product
- Invoice, contract and form data extraction
- Product description and image generation at scale
- OpenAI
- Anthropic Claude
- Google Gemini
- LangChain
- pgvector
- Pinecone
- Python
- TypeScript
We choose tools for your project, not the other way around. If something else fits better, we'll recommend it.
AI Development & LLM Integration: common questions
Which AI model will you use?
Whichever fits the task. We benchmark GPT, Claude, Gemini and open-source models on your real examples, then choose based on quality, speed and cost. You're never locked to one provider.
Is our data safe?
We use API tiers that don't train on your data, keep sensitive data in your own cloud where possible, and add PII redaction when needed. We're happy to sign an NDA before you share anything.
Can you add AI to our existing app?
Yes, that's most of our AI work. We integrate with your current stack through APIs, so your team can keep shipping while we add the AI layer.
Got an idea? Let's build it.
Tell us a little about what you need. There's no commitment and no hard sell, just a straight answer on how we'd approach it.
Personal reply within 24h
From the people who will actually build it.
NDA if you need one
Share your idea with confidence.
Fixed-price proposal
Clear scope, timeline and cost, usually within 3 business days.
Prefer email? hello@nanobuild.co