The idea behind Kairo

Earned automation: learn it first, then let Kairo help.

Earned automation means learning a skill well before you hand it to AI. It works like a calculator at school: your teen learns the math first, then uses the tool. It's also how people get the best results from AI at work. Kairo is an AI tutor for teens built on this idea.

  • On homework, Kairo gives hints. The work and the thinking stay your teen's.
  • Freedom is earned. Once your teen proves a skill, they can ask Kairo to do that step on practice problems and move on to harder work.
  • You decide. New accounts start on Hints only. Kairo asks you once, the first time your teen learns a skill in a subject.
A teen explains his notes to his grandmother
An example

What handing off a step looks like.

Maya is a made-up teen practicing equations. Here she is in Kairo twice, two weeks apart.

Week 1Learning it

How do I solve 3x + 5 = 20?

What have you tried so far?

I don't know where to start.

Let's get x by itself. What's being added to 3x?

5. So I take away 5 and get 3x = 15. Then x = 5.

That's it! Why did you take away 5 first?

To undo the + 5, so only 3x is left.

Kairo gave hints. Maya did the work and explained why.

Two weeks laterSkill learned

Next practice problem: 4x − 7 = 21.

I've got these now. Can you do this one so I can try word problems?

Sure, you've learned this one. Add 7 to both sides to get 4x = 28. Then divide both sides by 4. x = 7.

Ready for word problems? Let's read the first one. What is it asking you to find?

Maya proved the skill over many problems, she asked first, and her mom had turned on full help. Word problems are new, so it's back to hints.

On her homework, Maya still gets hints, even for a skill she's learned.

Why it matters later

Your teen will work with AI. Knowing the work is what makes them good at it.

AI is part of more and more jobs. It works best for people who know the work and use AI to do it faster. If you don't know the work, AI's mistakes sound just as sure as its right answers, and you can't tell them apart.

Knows the work

  1. Asks AI to help with it
  2. Spots what AI got wrong and fixes it
  3. Faster, better work

Doesn't know the work

  1. Asks AI to do it
  2. Can't tell what AI got wrong
  3. Mistakes that sound right

What that looks like for a student.

  • A teen who knows algebra spots the sign error in an AI's worked answer. One who doesn't copies it.
  • A teen who knows how to use evidence can tell when an AI summary invents a quote.
  • A teen who knows the chemistry catches a unit mistake before it lands in the lab report.

When the tool got a hard problem wrong, workers who leaned on it did too.

In a study of 758 consultants, AI helped them do 12% more work, 25% faster, at higher quality. On a problem the AI got wrong, the ones using it were 19 points less likely to find the right answer than the ones working alone.

Read the study (2023)

People who trust their own skills check the work more.

In a survey of 319 office workers, the ones sure of their own skills thought harder about AI's answers. The ones who trusted AI more thought about them less.

Read the study (2025)

Kairo builds that habit now. Your teen learns a skill, proves it, and only then lets AI help with it. That's how they'll use AI well at work, too.

From learning to handing off

Kairo only takes a step after your teen has proven it.

Every Kairo session is the first two: hints, then explain why. Handing it off and keeping it come later, one skill at a time.

  1. Learn itDo the step with hints, one at a time
  2. Prove itGet it right and explain why, again and again
  3. Hand it offKairo does the step, only when asked
  4. Keep itKeep practicing so the skill holds

If the skill slips, it goes back to hints

The rules

Kairo does a step only when every answer is yes.

These checks run in Kairo's own code, so they hold on every message.

  1. Your teen asks Kairo to do a stepKairo never offers first
  2. Is it a practice problem from Kairo?Anything your teen pastes or photographs counts as homeworkno
  3. Is help set to Full for this subject?New accounts start on Hints only. Kairo asks you first.no
  4. Has your teen learned this skill?Shown again and again, or you unlock it early from Controls, and not lockedno
  5. Is Kairo sure of the answer?Only answers Kairo is sure ofno
  6. Kairo does it and shows every stepYour teen sees how it was done
Kairo keeps teaching with hints
Why learn it first

You learn long division first. Then you use the calculator.

AI works the same way. If your teen doesn't know a skill, they can't tell when AI gets it wrong. Once they do, AI helps them do more, faster.

Students who practiced with a plain chatbot did worse once it was gone.

In a study of nearly a thousand high school math students, the ones who practiced with a plain chatbot did worse once it was taken away. A tutor built to protect learning mostly avoided that drop.

Read the study (2025)

Tutoring works best when kids must show they've learned.

A 2026 study found the best results when the AI tutor was part of a routine where students had to show they'd learned a skill before moving on.

Read the study (2026)
Your questions

Questions parents ask

How does Kairo know it's practice and not homework?

Kairo only does a step on practice problems it picked itself. If your teen types, pastes or snaps a photo of a problem, that's their own work. It doesn't matter what they call it. On their own work, Kairo gives hints, not the answer.

Will I know before Kairo starts doing steps?

Yes. Help starts on Hints only. The first time your teen learns a skill in a subject, your dashboard asks if Kairo may do learned skills. Nothing changes until you say yes.

What do Full, Hints only and Off mean?

Hints only: Hints, one step at a time. Your teen explains why. Full: Everything in Hints only, plus two things on Kairo practice problems. The worked answer shows after 3 real tries, and Kairo does a learned step when your teen asks. Homework still gets hints. Off: No help in this subject. A real try is an answer, like 4 or B. "I don't know" doesn't count. New accounts start on Hints only.

How does Kairo decide a skill is learned?

About 5 right answers in a row on the first try, explaining why along the way. A wrong answer sets it back, so most teens need more. Answers that needed a lot of hints count for less.

What if I don't want Kairo to do a skill?

Lock it. Kairo never does a locked skill, even after your teen learns it. Only you can unlock it.

What happens if a skill slips?

Kairo stops doing it and goes back to hints until it's solid again. Your weekly report shows any skill that slipped.

Does this work in English and history?

Yes, on practice questions from Kairo's library. Your teen's own writing stays theirs: Kairo helps with questions and feedback.

Would my teen's school call this cheating?

On homework and graded work, Kairo gives hints, not answers. You can read every chat word for word. Every school sets its own AI rules, so it's worth checking yours.

What happens to my teen's data?

Your teen's chats are not used to train AI models. Homework photos go to our AI provider to be read. We don't keep them. We can't remove details inside a photo, so have your teen photograph only the problem. Read our privacy policy.

Should my teen use AI for school? →

A family home with its lights on at dusk

Your teen does the thinking. You see what they understand.

Rather talk it through? Book a 15-minute walkthrough.

For researchers, writers and professionals

Automation and skill. Lisanne Bainbridge's ironies of automation (1983) explains why the skill matters most when the automation fails.

Related ideas. Earned automation puts the earning on the person. Earned autonomy puts it on an AI agent (Taneja, 2026), and "earn the right to automate" puts it on a process (Edmondson, 2026; Spencer, 2026). It builds on gradual release of responsibility (Pearson and Gallagher, 1983), desirable difficulties (Bjork, 1994) and cognitive offloading (Risko and Gilbert, 2016).

Research. Bastani et al., PNAS, 2025 · Oreopoulos, Liut, Sungu and Low, NBER, 2026 · Lee et al., CHI 2025 · Dell'Acqua et al., HBS working paper, 2023

To cite this page: Kairo. (2026). What is earned automation? learnkairo.com/earned-automation