NextGen AI
IntermediatePopular32% off

Build with LLMs: Apps, Agents & APIs

Go from idea to shipped AI product using modern APIs, RAG and agents.

4.9
(3,910)
3,910 studentsEnglish

Created by Alex Rivera · Full-Stack AI Engineer

Promo video coming soon
$189$279Save 32%
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This course includes

  • 16 video lessons
  • 3h 49m of content
  • Downloadable resources
  • Full lifetime access
  • Certificate of completion
  • 30-day money-back guarantee

What you'll learn

  • Calling LLM APIs and streaming responses
  • Retrieval-Augmented Generation (RAG) with vector search
  • Tool use and building agents
  • Structured outputs and function calling
  • Evaluating quality and controlling cost
  • Deploying an AI app to production

About this course

The hands-on developer course. Build real applications with the Claude and OpenAI APIs: a chatbot, a RAG-powered knowledge assistant, and an autonomous agent with tools. Includes deployment, cost control and evaluation.

Course content

4 modules · 16 lessons · 3h 49m

  • Course project overviewPreview
    7m
  • Your first API callPreview
    16m
  • Streaming, tokens and cost
    14m
  • System prompts & parameters
    12m

Requirements

  • Comfortable with JavaScript or Python
  • Basic web development experience

Your instructor

A

Alex Rivera

Full-Stack AI Engineer

Alex has built and launched a dozen AI products and teaches developers how to ship with LLMs the pragmatic way.