AI LAB · 01 Production-grade LLM applications

GenAI Integration that ships — not slide-deck demos.

We embed GPT, Claude, and Gemini into your products with retrieval-augmented generation, proper guardrails, and the boring infrastructure that keeps production AI from quietly degrading. Most clients see their first measurable win inside six weeks.

4 — 10weeks to ship
$10K+typical project
30 +LLM deployments
What we build

Six things we ship every quarter.

If you've seen ChatGPT and thought "this should be inside our product" — these are the most common ways we make that happen for clients.

Support copilots

Answer customer questions from your own help docs, product database, and order history — with citations, confidence scores, and a clean handoff to humans for the hard ones.

Semantic search

Replace keyword search with embedding-based retrieval. Users find what they meant, not what they typed.

Drafting & summarisation

Auto-draft emails, contracts, meeting recaps, and reports — using your tone, your templates, and your data.

Internal developer copilots

Custom Cursor-style copilots fine-tuned on your codebase, internal libraries, and engineering conventions.

Multi-turn chat agents

Conversational interfaces with memory, tool use, and structured outputs — embedded inside your product UI or Slack.

Guardrailed workflows

PII redaction, prompt injection defence, hallucination checks, and human-in-the-loop review — for regulated industries.

Use cases

Where GenAI earns its keep.

A few real-world scenarios where LLM integration has paid for itself within months of going live.

E-commerce

Product Q&A on category pages

An LLM-powered shopping assistant that answers "Does this fit a 6-month-old?" or "Will it work with my iPhone 15?" by reading product specs, reviews, and Q&A — reducing pre-purchase support tickets by 60%.

−60%support tickets
+18%conversion rate
SaaS

In-product onboarding copilot

A sidebar assistant that watches what the user is doing and answers contextual questions from documentation. New-user activation rates jump because nobody has to leave the product to read help docs.

+34%activation
−45%time to first value
Legal · Finance

Document review and Q&A

Upload a 200-page contract, lease, or financial filing and ask plain-English questions. Every answer cites the exact paragraph it came from — so reviewers verify in seconds, not hours.

10×review speed
100%citation rate
The stack we use

No religious wars — we pick what fits.

Model choice depends on accuracy, latency, cost, and data-residency requirements. Here's our working stack — but the right answer for your project might be different, and we'll tell you so.

Foundation models

  • OpenAI GPT-4o, GPT-4 Turbo
  • Anthropic Claude Sonnet, Opus
  • Google Gemini Pro, Flash
  • Meta Llama 3, Mistral, Qwen

Orchestration

  • LangChain & LangGraph
  • LlamaIndex
  • Vercel AI SDK
  • Model Context Protocol (MCP)

Vector stores & retrieval

  • Pinecone, Weaviate
  • pgvector, Qdrant
  • Elasticsearch hybrid search
  • Cohere, Voyage embeddings

Eval & observability

  • LangSmith, Langfuse
  • Braintrust, Helicone
  • Custom eval harnesses
  • Human-in-the-loop review
How we work

From discovery to production in six steps.

Most clients run a 2-week AI Discovery Sprint first — a fixed-price scoping engagement that produces a working prototype and a clear path to production.

01

Discovery sprint

Two weeks. We map the workflow, pick the model, and ship a working prototype against real data.

02

Data & retrieval

Connect knowledge sources, build the RAG layer, set up embeddings and reranking.

03

Prompts & eval

Iterate prompts against a real eval set. We never ship LLM features without measurable accuracy.

04

Guardrails

PII redaction, prompt-injection defence, output validation, and a fallback to humans where it matters.

05

Integration

Wire it into your product UI, internal tools, Slack, or wherever users actually live.

06

Monitor & iterate

Logging, cost tracking, drift alerts, and weekly tuning until the numbers settle.

Frequently asked

Questions we hear every week.

What is GenAI integration?

+
GenAI integration is the process of embedding large language models such as GPT, Claude, or Gemini into existing business software and workflows. At Appsmediaz, we combine these models with retrieval-augmented generation (RAG), authentication, guardrails, and monitoring so the AI behaves reliably in production — not just in demos.

Which LLMs does Appsmediaz integrate?

+
We integrate OpenAI GPT-4 and GPT-4o, Anthropic Claude (Sonnet and Opus), Google Gemini, Meta Llama, Mistral, and other open-source models. We help you pick the right model based on cost, latency, accuracy, and data residency requirements.

How long does a GenAI integration project take?

+
A typical GenAI integration project takes 4 to 10 weeks. Simple chatbot or copilot integrations can ship in 4 to 6 weeks, while enterprise RAG systems with multi-source retrieval, evaluation pipelines, and human review take 8 to 12 weeks.

How much does GenAI integration cost?

+
GenAI integration projects at Appsmediaz typically range from $10,000 for a focused chatbot or copilot to $50,000 or more for enterprise RAG platforms with custom retrievers, guardrails, and monitoring. We provide fixed quotes after a 30-minute discovery call.

Is my data safe when using LLMs?

+
Yes. We use enterprise model endpoints (OpenAI Enterprise, Anthropic Claude for Work, Azure OpenAI) that don't train on your data. For sensitive workloads we deploy open-source models in your private cloud, add PII redaction, and implement role-based access controls.

Explore the rest of the AI Lab

Got an LLM use case in mind?

Book a free 30-minute call with a senior AI engineer. We'll tell you honestly whether GenAI fits, and what it would cost.

Schedule a call