๐ŸŒฑ Now enrolling โ€” Jakarta Barat ยท Cohort 1

Your child will grow up with AI.
Is someone teaching them to use it safely?

Tunas.ai is Indonesia's first safe AI learning program for children age 8โ€“12. Purpose-built guardrails. Real teachers. Powered by Gaia.

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โœจ
Gaia (wave)
Digital Safety ยท AI ยท Solopreneur
Digital Safety ยท AI ยท Solopreneurโ€ขDigital Safety ยท AI ยท Solopreneurโ€ข
The Reality

Your child is already exposed to AI.
The question is whether they're ready for it.

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Using AI to cheat, not to think

Kids use ChatGPT for homework answers without understanding โ€” or verifying if it's even correct.

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AI can lie and deceive โ€” and kids can't tell the difference

Hallucinations, deepfakes, AI-generated misinformation โ€” already targeting children online.

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No one is teaching digital safety

Schools haven't caught up. Parents feel lost. The gap between AI users and AI thinkers widens every day.

Gaia (thinking)

That's exactly why we built Tunas.ai

The Solution

The platform, the companion, the course.

Safety flow diagram โ€” every message is safety-checked before reaching your child
Step 1 ยท The platform

Custom. Safe. Built for children.

Tunas is not ChatGPT. It's a purpose-built AI platform with multiple layers of child safety guardrails โ€” designed by the same expert who helped protect enterprises and government.

Your child never touches raw AI. They interact only with our purpose-built AI platform.

๐Ÿ” Two layers of protection. Always.
Every message passes through our safety guardrail before reaching your child. Every response is checked before your child sees it.
Step 2 ยท The companion

Meet Gaia. Your child's safe AI learning buddy.

Gaia is a wise Banyan tree โ€” Indonesia's tree of protection and wisdom. She remembers your child's name, celebrates their wins, and her tree grows bigger with every lesson.

๐ŸŒฑ Always Safe๐Ÿค” Always Curious๐ŸŒณ Grows With You
Gaia (happy)
Curriculum overview: Module 01 AI Literacy & Safety, Module 02 Critical Thinking with AI, Module 03 Build & Create with AI
Step 3 ยท The course

A curriculum designed for how kids actually learn.

Three modules, four weeks each. Built by Indonesian educators with input from parents and teachers โ€” focused on thinking, not memorizing.

๐Ÿ“š AI Literacy๐Ÿค” Critical Thinking๐Ÿ› ๏ธ Build & Create
Small groups. Real teachers.
Max 8 children per class. 90-minute weekly sessions. Real human teachers guide alongside Gaia.
How It Works

From curious to confident.
In four weeks.

01
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Enroll & Get Access

Visit our classroom in Puri Indah. Simple parent consent form. Your child gets their personal Gaia account and their first seed. ๐ŸŒฑ

02
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Weekly Session with our Teacher and Gaia

Small groups, max 8 children. 90-minute guided sessions. Our teacher and Gaia lead with questions, never answers. Your child's Banyan tree grows with every session.

03
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Watch Them Bloom

Weekly WhatsApp reports. Monthly showcase where your child presents what they built with AI. You'll see the difference โ€” in confidence, curiosity, and how they think.

๐ŸŒฑ๐ŸŒฟ๐ŸŒณ๐ŸŒธโญ

Your child's Tunas.ai journey

The 3 fears

We hear you โ€” the 3 fears every smart parent has.

These are exactly the right concerns. Here's how Tunas.ai solves each one โ€” by design.

01

Dependency

โ€œWon't my child become dependent on AI to do everything?โ€

How we solve it

Gaia never gives the answer. Using the Socratic method, she leads children with questions until they figure it out themselves. They build thinking muscles, not shortcuts.

๐ŸŒฑ Builds independence
02

Critical thinking

โ€œWon't AI stop them from thinking and learning deeply?โ€

How we solve it

The whole curriculum is built around questioning AI โ€” spotting bias, verifying facts, and reasoning through problems. Children learn AI as a tool to think with, not for.

๐Ÿค” Sharpens reasoning
03

Is AI safe?

โ€œWhat about deepfakes, fake news, and online danger?โ€

How we solve it

Two layers of guardrailsโ€” every message in and out is screened before your child ever sees it. Built by a cybersecurity expert who protects Indonesia's banks. Children also learn to spot deepfakes themselves.

๐Ÿ›ก๏ธ Two-layer guardrail
The Learning Journey

Every child starts as an Explorer.
Every Explorer can become a Creator.

Tunas.ai is not a one-time course. It's a progression โ€” four levels that grow with your child, guided by Gaia every step of the way.

Level 01 ยท Think
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Digital Explorer

AI Explorer Certificate

Where every journey begins.

Understand AI. Stay safe. Ask better questions.

Level 02 ยท Think Deeper
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Smart Thinker

AI Thinker Certificate

Where curiosity becomes skill.

Question AI. Understand bias. Think critically.

Level 03 ยท Act
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AI Creator

AI Creator Certificate

Where thinking becomes doing.

Build with AI. Create with purpose. Solve real problems.

Level 04 ยท Create
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Young Entrepreneur

Young Innovator Certificate

Where creators become leaders.

Lead with AI. Build your idea. Present to the world.

๐ŸŒฑExplorer
๐ŸŒฟThinker
๐ŸŒณCreator
โญLeader
Gaia (wave)

Curious about what's inside each level?

We share the full curriculum details personally โ€” so we can match the right level to your child's age and background.

๐Ÿ’ฌ Ask Us on WhatsApp โ†’

Most parents start with a free 15-minute conversation.

The Team

Built by the right people.
Education meets cybersecurity.

Reynard Praharsa
Reynard Praharsa

CEO, Mditack

Rey designs the Tunas.ai curriculum end-to-end โ€” every module, every lesson, every guided activity is built around how Indonesian children actually learn.

He makes sure Gaia teaches the right things, the right way.

๐ŸŽ“ Education ยท ๐Ÿš€ Leadership ยท ๐Ÿ’ก Entrepreneurship
Marcel Judodihardjo
Marcel Judodihardjo

Solutions Consultant, Google Cloud Security

Marcel has spent more than 15 years protecting enterprises and government from cyberattacks, and educating everyday Indonesians on digital safety (@alexander.marcel).

When his daughter got a hallucinated answer from ChatGPT, he built Gaia so children can interact with AI safely.

๐Ÿ›ก๏ธ Cybersecurity ยท ๐Ÿ” Digital Safety ยท ๐Ÿค– AI
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The best AI learning program for Indonesian children needs two things: someone who knows how education works, and someone who knows how AI can go wrong. We built Tunas.ai so you don't have to worry about either.

โ€” Reynard & Marcel, Co-founders of Tunas.ai

Gaia (wave)
What Parents Say

From our first trial class.

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I didn't expect my 9-year-old to actually understand what AI is after just one session. She came home and explained it to her dad.

โ€” Parent, Jakarta Baratโ˜…โ˜…โ˜…โ˜…โ˜…
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The safety aspect is what convinced me. Finally someone who takes this seriously โ€” and actually has the credentials to back it up.

โ€” Parent, BSDโ˜…โ˜…โ˜…โ˜…โ˜…
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My son asked me at dinner: 'Papa, do you know how to check if something is AI-made? I'll teach you.' That moment was everything.

โ€” Parent, Tangerangโ˜…โ˜…โ˜…โ˜…โ˜…
Tunas first trial class ยท Jakarta Barat

Our first trial class ยท May 2026 ยท Jakarta Barat

Gaia (excited)

Reserve your child's spot.

We're starting with only 20 children in Cohort 1. We'll reach out personally to see if Tunas.ai is the right fit for your family.

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Purpose-built safe AI platform
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Small group (max 8 per class)
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Free trial for first 20 families

Submit Your Interest

First 20 families only ยท Cohort 1 ยท Jakarta Barat

  • ๐Ÿ“2-minute Google Form โ€” name, child's age, WhatsApp
  • ๐Ÿ’ฌWe will notify you the soonest
  • ๐ŸŒฑFree trial slot reserved if it's a fit
Open Waitlist Form โ†’

๐Ÿ”’ Hosted on Google Forms. No spam. Cancel anytime.

โœ“ Free trial classโœ“ GR 17/2025 Compliantโœ“ Cancel anytime