MIRA · free

AI that knows you. Never explain yourself again.

Through one real conversation, MIRA builds your personal AI brain. You never have to explain yourself again, and what comes out sounds like you.

Start free with MIRA

★ 4.3 out of 5 · 300+ conversations · free

Ratings from users in the ChatGPT GPT store, September 2026.

Why it works

AI can move mountains. Once it knows you.

AI is not just a tool. It can become the best colleague you have ever worked with: your chief of everything. As long as it learns who you are, where you want to take your business, and how it can help you get there.

1 in 3

Belgian companies with at least ten employees already use AI.

Statbel, 2025
17%

less time on email for those who really used AI, in a trial at 66 large companies.

NBER working paper, 2025
3 hours+

saved per week by almost one in three AI users in the US.

US Census Bureau, 2026

Today you keep explaining to AI who you are. What it remembers is loose and incomplete. You just need to learn how to tell it what you want. What you really, really want. Once AI truly knows you and your business, it will actually go off and do it.

This is what I teach you. Not just AI, but AI that does what you really, really want.

See how much time you could save by letting AI take over the work that no longer needs you. You are irreplaceable. A lot of your work isn't.

How it works

Three steps. Do it once.

No form. MIRA asks questions, listens and says what she reads in it. Is she wrong? You say so and she adjusts.

01

A conversation

As long as you like. This is where the real value is: finding your true self. Stop whenever you want and pick it up later.

02

Your AI brain

MIRA writes up who you are, in your own words. You read it and fix what is not right. The cherry on the cake.

03

AI knows you

You put your documents into ChatGPT, Claude, Gemini or Copilot. Something changes? Come back and add to it.

The structure

Twelve domains. One you.

MIRA maps you across twelve domains, the building blocks of who you are. Together they become the documents that let every AI work as if it knows you.

BUILD YOUR AIThe foundation

Hover over a domain or tap it to see what it gives you.

Start here

Pick a domain

What MIRA captures

Each domain holds a piece of who you are. Open one to see it.

What it gives you

Together they make every AI sound like you, and work toward what you really want.

Example

Same question. Different answer.

You ask: "Write a short email to a client who has not replied to their quote yet." A made-up example, to show the difference.

AI that does not know you

"Dear Sir, I would like to know whether you have had the chance to review our quote. Please do not hesitate to contact me with any questions. Kind regards."

Polite. But not you, and not how you talk to that client.

AI with your personal AI brain

"Hi Jan, a quick follow-up on last week's quote. Does it work for you, or is there something you would like to see differently? A short call is fine too. Cheers."

Your tone, your way of addressing people, your way of following up.

You stay in control

Privacy: Ninety10 AI never looks in.

Nobody watches along

MIRA runs on your own ChatGPT account. We do not see your conversation or your documents.

Your documents are yours

You keep them yourself and take them to any AI tool you choose later.

One setting first

In ChatGPT, go to Settings, Data Controls and switch off "Improve the model for everyone". Why? With MIRA you share personal things. With this setting on, OpenAI may use your conversations to train its AI. Switch it off, and it doesn't.

What users say

An AI that really knows you.

“
I've tried MIRA. It felt like ChatGPT was finally behaving the way it should.
Johnny, MIRA user
“
I've tried MIRA in Spanish and it was amazing! I'm using the documents it gave me to create my content and it sounds so much more like me now.
Nilza, MIRA user
“
It is indeed a conversation on different topics, both personal and business-related. The interaction brought tears to my eyes several times, as MIRA definitely gives you a mirror.
Katherina, MIRA user
“
For those who still haven't tried MIRA, I highly recommend it. I found it really insightful, and I was not expecting it to go into that level of detail about my life.
Hadrien, MIRA user
Where you are now

Start free. Go further if you want.

Every step gives you something on its own. The next one is an invitation, not an obligation.

01
Free

MIRA

Your personal AI brain. AI knows who you are.

You are here
02
Exclusive

MIRA PRO

Your business AI brain. With it you build the strategy of your business.

03
Programme

AI Zero to Hero

Five evenings in which AI takes work off your hands. MIRA PRO included.

04
In development

AI Superhero

Build your entire AI-first company, with AI part of the work from the ground up.

Start for free

Get MIRA in your inbox.

Leave your details and we will send you the link to MIRA right away. Free, and you can start straight away.

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Frequently asked questions

Questions about MIRA.

What is a personal AI brain?

A set of documents about you: who you are, how you work and how you sound. Your AI gets them with every conversation. So you never have to explain yourself again, and what comes out sounds like you.

How long does it take?

That depends on you. Most people take plenty of time, often more than four hours. Not because they have to, but because they want to. The real value is in the conversation itself: finding your true self. The documents that then form your AI brain are the cherry on the cake. Short on time? Ask for the short version: "I'd like the short version. Ask me only the most important questions per topic, then make a first draft of my documents straight away. I'll refine them later."

Is MIRA really free?

Yes. No hidden costs. MIRA is a Custom GPT: a version of ChatGPT we set up to have this conversation with you. You only need a ChatGPT account.

Does it work with a free ChatGPT account?

Yes. In the free version you cannot download files and the time limits are tighter. You simply copy the text MIRA creates.

Can I choose how MIRA talks to me?

Yes. Too long, too soft, too many questions at once? Just say so, for example: "Keep your answers shorter, be more direct and ask one question at a time." Tell her what you want. What you really, really want. She adjusts.

MIRA seems to forget things. Why?

Like any AI, MIRA can forget things in a very long conversation. Is the chat getting slow, or is she summarising the conversation herself to keep going? Then ask for a checkpoint: "Mira, this chat is getting long and I want to continue in a fresh window without losing anything. Please write me a complete checkpoint I can paste into a new chat: the language we're working in, who I am so far, which phase we're in and what's still to do, key insights and open threads."

How do I start a new chat without starting over?

Open MIRA again through the same link. Paste this in, with your checkpoint below it: "Hi Mira, we already started in an earlier chat. Below is what we had so far. First confirm in your own words what you already know about me and which phase we were in. Then pick up exactly where we left off. Don't restart, and don't re-ask what's already here."

How do I know where I am, and does it ever end?

If you go deep, MIRA follows, and she will always find new patterns. You decide when it is enough. Ask: "Enough on this, let's move on to the next topic. Where are we in the process, and which documents have you made so far?" If a document has not appeared yet, ask for it directly.

Can MIRA write out my story?

Yes, for those who want it. Ask: "Based on our conversation above, write out my story in full, as a chapter of a book. Use my own words where you can. Never invent anything and never fill in gaps yourself. If you're not sure about something, just ask me." That way no context gets lost, and you build your life story together with MIRA.

How do I save my documents on a free account?

On a free ChatGPT account you cannot download files. Copy the text of each document and paste it into a free Claude chat with: "Turn this text into an .md file named: 01 Who I am." Download the file and keep everything in one folder. An .md file is a plain text file that any AI reads easily.

Who sees my answers?

Nobody at Ninety10 AI. MIRA runs on your own ChatGPT account. We have no access to your conversations or your documents. Do switch off "Improve the model for everyone" in ChatGPT, under Settings, Data Controls. Otherwise OpenAI may use your conversations to train its AI.

Does it also work in Claude, Gemini or Copilot?

Yes. You put your documents into the AI tool you use, for example in a Project: a folder for one topic in which the AI reads your documents with every question.

Is it one conversation?

No. The conversation is how AI gets to know you. What comes out of it, you use every day. And when something changes, you come back and add to it.

What is the difference with MIRA PRO?

MIRA is about you. MIRA PRO is about your business: your offer, your clients, your numbers. With it you build the strategy of your business. MIRA PRO is for participants of AI Zero to Hero.

Ready?

Tomorrow you no longer explain yourself.

Free. On your own ChatGPT account. Start with one session.

Start free with MIRA