AI School
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3

Days

17

Hours

39

Mins

26

Secs

Course 01 · BUILD8 min read

AI Engineering

Build real AI applications.

Build real AI applications, agents and intelligent systems.

AI School by GrayEngines

Cohort 01 · Classes start October 31

LLMsAPIsRAGAI AgentsToolsDatabasesDeployment

$ ais agent run --tools rag,search

> grounding docs…

> tool.call(search_kb)

✓ agent response ready

deploy → production

Most people know how to chat with AI. Far fewer know how to turn a model into a product people can rely on.

AI Engineering is the course for builders who want to ship real AI applications, systems that retrieve knowledge, call tools, remember context, and stay grounded in your data.

You will move from “I can write prompts” to “I can design, build, and deploy an intelligent application.” The focus is practical: APIs, RAG, agents, databases, evaluation, and deployment, not academic machine learning theory.

By the end, you will have a production-ready AI application you can run, show, and iterate on, the kind of project that proves you can build with AI, not just talk about it.

What you'll build

Your main project: AI Agent, A production-ready AI application.

  • Customer support knowledge agent
  • Document Q&A with citations
  • Task-routing multi-tool agent

What you'll learn

Skills you can apply immediately, not theory for its own sake.

  • How modern AI applications work
  • Working with LLM APIs
  • Building AI agents
  • Retrieval-augmented generation
  • Connecting AI to external tools
  • Working with databases
  • Deploying AI applications
  • Designing practical AI systems

How the curriculum is structured

Each module builds toward shipping. You learn a concept, then put it into a working piece of the project.

01

Foundations

  • LLM mental models
  • Prompting that ships
  • Tokens, cost, and latency
02

Applications

  • API integration patterns
  • Streaming UX
  • Guardrails and evaluation
03

RAG & Knowledge

  • Chunking & embeddings
  • Vector search
  • Citation and grounding
04

Agents & Tools

  • Tool calling
  • Multi-step agents
  • Human-in-the-loop flows
05

Ship

  • Observability
  • Deployment
  • Cost control

Outcomes

When you finish, you should be able to:

  • Ship an AI feature end-to-end
  • Build a grounded RAG system
  • Design an agent with tools and memory

Who this course is for

  • Developers
  • Technical founders
  • Product engineers

Prerequisites

  • Comfortable reading code
  • Basic JavaScript or Python recommended
  • No prior ML degree required

Tools you'll work with

OpenAI / Anthropic APIs · Vector databases · Node or Python · Cloud hosting

Cohort 01 pricing

₦223,500

₦37,500

$149 → $25 · Cohort 01 · Lifetime access

Live sessions on weekends, online. Classes start Saturday, October 31, 2026. Enrollment closes November 3, 2026.

VIP 1-on-1 from ₦112,500. Or browse all five courses.

Course FAQ