AI engineering training for teams

Build real AI engineering skills across your team

Interactive lessons, AI-graded exercises, an AI tutor and hands-on labs, from prompt engineering to RAG, agents and fine-tuning.

The first chapter of every track is free. No card needed to sign up.

learning tracks
4
chapters
37
exercises
73
hands-on labs
4

Learn by doing, not by watching

Every chapter pairs a lesson with exercises you submit and get feedback on.

  • Interactive lessons

    Step-by-step tutorials with code and worked examples, organized into chapters your team can take at its own pace.

  • Exercises with AI grading

    Quizzes are scored instantly. Written answers, code and design exercises are reviewed by an AI grader against a rubric, with feedback on what to improve.

  • AI tutor

    Stuck on a concept? Ask the AI tutor about the chapter you’re working on and get an explanation in your language.

  • Prompt, RAG, Agent and Fine-tuning labs

    Compare prompting techniques, build a small RAG pipeline step by step, watch an agent reason and call tools, and walk through a fine-tuning workflow.

  • Progress and certificates

    Track progress chapter by chapter, keep a learning streak, and earn a certificate of completion for each track you finish.

  • Built for teams

    One subscription covers the whole team. The owner invites people with a link and manages seats from the team page.

Four learning tracks

Every plan includes all four tracks. The first chapter of each one is free to try.

AI Starter

AI apps

Master the AI toolchain from zero — from prompts to agents

For:Managers, product managers and operations teams

  • Prompt engineering
  • Dify
  • RAG
  • MCP & agents
  • AI workflows
  • Cursor & vibe coding
  • AI content creation

AI Elite

AI engineering

Go deep into LLM internals and build production-grade AI systems

For:AI engineers, full-stack developers and tech leads

  • PyTorch
  • Transformers
  • LoRA / QLoRA / DPO
  • GraphRAG
  • LangGraph & MCP
  • Multi-agent systems
  • LLM deployment

Agent Engineering

Agents

12 lessons from a while True loop to autonomous agent teams

For:Developers who want to build their own agents

  • Agent loop
  • Tools & sandboxing
  • Subagents
  • Task graphs
  • Context compression
  • Memory
  • Skills & MCP
  • Agent teams

OpenClaw Deep Dive

Source code

A section-by-section walkthrough of the OpenClaw AI gateway source code

For:Developers who want to understand how an agent gateway works

  • Agent loop
  • Tool use
  • Sessions
  • Channels
  • Gateway routing
  • Memory
  • Heartbeat & cron
  • Resilience
  • Concurrency lanes

How team plans work

Simple seat-based plans. All tracks, labs and the AI tutor are included in every plan.

  1. Start free

    Anyone can create an account and open the first chapter of every track, no payment needed.

  2. Pick a plan

    Choose 5, 15 or 40 seats, billed monthly or yearly. Payments are handled by Creem.

  3. Invite your team

    Whoever subscribes becomes the team owner and shares invite links. Each member uses one seat, including the owner.

  4. Learn together

    Members unlock every chapter while the subscription is active. The owner can cancel any time from the billing portal.

Common questions

Can we try it before paying?

Yes. The first chapter of every track is free for anyone with an account, so you can try the lessons, exercises and AI tutor before you subscribe. Signing up doesn’t require a card.

Who is it for?

Teams of developers, product people and managers who want practical AI skills. AI Starter assumes no coding background; AI Elite, Agent Engineering and OpenClaw Deep Dive are aimed at engineers.

Which languages are available?

The platform is available in English and Chinese. Use the language button at the top of any page to switch.

How does billing work?

Plans renew monthly or yearly until cancelled. Creem, our Merchant of Record, processes payments and handles invoices and sales tax. The team owner can cancel any time, and the first payment is refundable within 14 days.

Can the AI tutor or grader be wrong?

Yes. AI feedback is useful but can contain mistakes. Treat it as guidance and double-check anything important.

Is the certificate a professional qualification?

No. A certificate confirms that a learner completed a track on VVAI Academy. It is not an accredited or professional certification.

Ready to train your team?

Start with the free chapters, then pick a plan when your team is ready.