Yuki AI

Most AI assistants start from a blank box. They are good at general knowledge and bad at your Tuesday, because they do not know your flight leaves at 08:20, that your hotel is already booked, or that Spotify renews tomorrow. Yuki starts from the other end: it already holds your calendar, your trips, your spending and the people you share them with, so the answer is about your life rather than about life in general.

A general AI does not know that

your flight leaves at 08:20
Sarah is your partner
Dad’s birthday is October 14
you have dinner Thursday
your hotel is already booked
Spotify renews tomorrow

Yuki does. That is the whole difference, and it is why the same question gets a useful answer here and a generic one somewhere else.

Ask in a sentence. Watch it work.

One request can take several steps. Ask for a hotel in Kraków next Thursday and Yuki checks your calendar, searches stays, filters to your preferences, checks prices and availability, reviews the cancellation policies — and comes back with three options and a recommendation. You watch it happen rather than waiting at a spinner, and the choice at the end is yours.

What you can ask today

About your life — “what’s on tomorrow?”, “what did I spend last week?”, “who owes what in the flat?”
To add anything — tasks, events, expenses, trips, groceries, by just saying them.
About your inbox — what a message asked for, and what still needs a reply.
About a trip — what is booked, what is missing, what the day looks like.
In your language — Yuki understands and replies in yours.

And what is rolling out

Searching and holding flights — real fares, checked against your calendar. Coming soon.
Booking stays — on the same rail as flights. Coming soon.
Drafting a reply you approve — threaded, editable, sent only on your tap. Rolling out.
Connecting a bank — live balances beside what your inbox already knows. Coming soon.
Finding a gift within a limit — starting from the person, not a generic list. Coming soon.

It asks before it acts

Anything consequential stops and shows you a card built from the action itself — the recipient and body of an email, the route and fare of a booking — with approve and decline weighted the same. Everything Yuki does lands in an activity log you can read and, where the action can be reversed, undo from.

Free, Pro and Agent. Free includes 20 AI prompts a month; Pro includes 100, automatic Gmail sync, timers and higher limits. Agent booking, watches, browser automation, check-in and live bank connections are coming soon for new customers, with availability depending on country and provider.

Talk to your life assistant in your own words. Yuki is free on iOS and Android.

Frequently asked questions

What is Yuki AI?

The assistant built into the app. Ask in plain language — in any language — and Yuki answers from your own schedule, money, trips and people, or files what you said as the right kind of record. With the agent release rolling out now, it can also carry out multi-step requests on your behalf, asking before anything consequential.

Is Yuki AI the same as ChatGPT?

No, and the difference is what it knows. ChatGPT starts from a blank box and general knowledge. Yuki starts from your actual life — that your flight leaves at 08:20, that Sarah is your partner, that your hotel is already booked, that Spotify renews tomorrow — so the answer is about you rather than about the world in general. It also does things rather than only suggesting them.

What does "agentic" mean here, concretely?

That a single sentence can trigger several steps. "Find me a hotel in Kraków next Thursday and check my calendar" becomes: read the calendar, search stays, filter to your preferences, check prices, review cancellation policies, come back with three options. You see each step as it happens, and the choice at the end is still yours.

Will it act without asking me?

No — not unless you have explicitly granted it, for something specific and for a limited time. Every consequential action produces an approval card first, built from the action itself rather than from what the model says about it. High-risk actions ask whatever else you have switched on.

Does Yuki AI work in languages other than English?

Yes. Yuki understands and replies in many languages, and the app interface is translated into 22.

What can I ask it right now?

What is on your agenda, what is due, what a trip looks like, what you spent, who owes what in a group, what an email said — and you can add tasks, events, expenses and trips just by saying them. Searching flights, booking stays, drafting a reply for you to send and connecting a bank are rolling out.