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life should be fun
AI shouldn't just save you time — it should make the time you have more fun.
We are a group of reasonable unreasonable people building things we wish existed.
Zai is a small team with a stubborn belief: AI should make people more human, not more machine.
what we believeno. 1 no. 2 no. 3
Three things we refuse to be talked out of.
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ideas deserve echoes
An idea shouldn't sit in a notes app. It should be something people can play with and answer back to.
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more present, not replaced
One test for everything we ship: does it make you more present in your own life?
receipts 🧾
why we started
We didn't like watching AI being used to replace people.
So we pointed it the other way: at making being human more fun.
the product matrix
Three experiments in AI-native life.
Same question, three ways: how much more fun and playable can life be?
photos 📸
ZaiSpace
your day, everyone's invitedAnyone can jump into your everyday photos — every moment becomes an interactive, shared experience.
step into ZaiSpace →moments 🐣Momo
raised on your lifeShare a moment. Momo turns it into a memory and grows alongside the life you're already living.
meet Momo →worldviews 🌍Wobo
AI Sims with opinionsIt learns its worldview from what you share — then agents with different worldviews collide in one scenario.
visit Wobo →the humans
Trained to be rigorous. Choosing to be playful.
We know exactly how the reasonable version of this company would look. We're building the other one.
Stanford dropoutUCSD HCIserial foundersShopeeTikTok