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— Dario Amodei
“Machines of Loving Grace,” 2024 ↗
How does YOUR kid light up?
Select a type and see how every subject transforms.
Then they BUILD a working model and teach someone else how it works.
Start free with any live course. New courses drop often.
One engine powers every course. Feed it a syllabus and it builds the entire learning path — videos, questions, archetypes — in days. That's why the catalog grows this fast.
General Chemistry
The science of everything around you
From atoms to reactions — through YOUR lens
Swipe or scroll to explore all 1 courses →
Know your whole score before test day — and exactly what moves it.
Most prep hands you a number after a practice test and leaves you to guess what's next. JyoLing projects your full SAT score — both sections — as a range that sharpens as your child learns, plus the exact concepts in each section that raise it fastest. Computed from what they've actually mastered, not a guess.
We see how your child thinks
Before a single lesson, JyoLing maps your child's cognitive archetype — not through a quiz, but through an engaging exploration that reveals how they think, what excites them, and how they handle challenge. One discovery. Works across every subject.
Every session ends with something original
Your child doesn't just watch videos and answer questions. They explain concepts in their own words, build analogies, teach others. Creation is the highest form of learning — and the one thing AI cannot replace.
Creation has real value
When your child creates original explanations, they earn teaching tokens. Not points. Not badges. Tokens they can spend on extra practice, Sathi rescue, and creation coaching. They learn that original thinking is the only currency that matters in the AI economy.
What if learning physics also taught them courage?
What if learning history also taught them patience?
What if every subject built who they become?
They won't just know more. They'll create more. And earn more.
The world doesn't come in separate subjects. Neither does JyoLing.
Sciences
How things work at every scale — atoms to organisms to the forces that hold it all together.
Mathematics
The language underneath everything — patterns, structures, and the power to predict.
Humanities
How humans have organized, fought, traded, built, and shaped the world — and why it matters now.
Connections
"Why did the British need chemistry to industrialize?"
"How does geography explain economics?"
"Why does the math of population growth appear in chemistry AND biology?"
Watch. Check. Master. In minutes, not hours.
Curated clips, not YouTube rabbit holes
AI picks a 2-minute video clip matched to how your child's mind opens — their doorway. No sidebar. No recommendations. No distractions. Just the content that matters.
Instant check — did they actually learn?
One question right after the clip. Not a test — an attention anchor. Your child proves they were present before moving on. Wrong answer? Replay the clip and try again.
Mastery quiz — 5 questions, not 25
When ready, 5 personalized questions drawn from the videos they watched. Pass at 4/5 and the next concept unlocks. No 25-question walls. No memorization marathons.
Optional depth: extra practice questions, Sathi AI rescue, and creation coaching — all available with teaching tokens. Never required to progress.
Most AI tutors answer the question. Sathi finds why your child missed it.
Sathi doesn't answer questions. It figures out WHY your child keeps getting them wrong. Every wrong answer has a reason — not 'didn't study,' but a specific misconception. Sathi tracks every one, across every subject.
When your child gets something wrong, Sathi doesn't say 'Incorrect — the answer is B.' It says 'I think I see what happened' — and it teaches through THEIR spark. A Builder gets a framework. A Questioner gets the reasoning chain. A Storyteller gets the narrative.
The course is always free — every video and quiz, no AI needed to pass. Sathi is the tutor: try the full thing free for 14 days, then it's what the All-Access and Unlimited plans are for. Your child's learning is never blocked — Sathi is what makes it click.
Creation earns. Consumption costs.
The full course is free — every concept, every quiz. Tokens buy the extras: more practice, a Sathi rescue when they're stuck, hints, and creation coaching. But here's the twist: creating original work earns tokens back. Your child learns that the real currency isn't access to AI — it's what they make with it.
Learning Tokens
Your spending balance. Use for extra practice questions, Sathi rescue sessions, quiz hints, and creation coaching. Buy packs from $5. Good for a year.
Creator Tokens
Earned by creating — record an explainer, draw a visual, connect a concept to your family's tradition. The more you teach, the more you earn. Creation is the proof of mastery.
How your child earns
Learning is never blocked. Tokens add depth, not access. Skip is always available. Create to earn tokens back — up to half of what you use. Quality gate ensures real learning, not gaming.
Every other platform asks: how do we protect children from AI?
We ask: how do we teach children to create WITH AI so powerfully that they become irreplaceable? Not restriction. Not content filtering. Not screen time limits. An intentional system where every session moves your child from consumer to creator — from 'AI, write my essay' to 'AI, help me think.' That's not a feature. That's a different philosophy of education.
The whole course is free. You pay for the tutor, not the lessons.
Every concept, every quiz, every foundation — completely free. Tokens add extra practice, Sathi AI rescue, hints, and creation coaching. Never required to progress.
Token packs from $5 · Never required · Good for a year
View token packs & family pricing →Built for the way school-choice families already teach.
Self-paced, standards-mapped, and priced so any education budget can cover it — with progress you can see every week.
The world doesn't need more students who pass tests.
AI passes every test. The world needs humans who create what no test measures. Start building that human. $0 to begin — every course free forever. Add the teaching when you're ready.
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