Matthias Marin Book a free chatBook a chat

Stop chatting with AI. Make it work for you.

I coach people who run their own business to build AI systems that do real work, not flashy demos.

AI coach from France, based in Tokyo. 40+ AI systems in production, 25 businesses supported since February 2025. Now I coach independents and small-business owners, one on one.

Already running

  • Morning routine

    3 hours → 15 minutes

    A solopreneur in Taiwan, after building his own tools.

  • Prospecting

    200 prospects, 200 personal pages

    A B2B consultant: each prospect researched, then sent a web page built just for them. One week, one person.

  • Email

    3 inboxes, 0 forgotten replies

    A real-estate agent: every email sorted each morning, every reply drafted in the agent's own style, sent after one check.

You chat with AI every day. Your workload hasn't moved.

That is the conversational mirage.

When AI fails you, the problem is almost always on the pilot's side.

Three reasons. The good news: that is the only part you actually control.

  1. Hallucination: the model hates a blank. Faced with an empty cell, it fills it rather than admit it does not know.

  2. Missing context: the costliest error comes from what you never wrote down. What is not written does not exist for the AI.

  3. Chatting, not building: a chat helps you once. A system works every day, without you.

Understand before you build

  1. AI literacy first.

    Before we build anything, you learn what AI actually does and where it breaks. That is what ends the mirage.

  2. Then we practice, together.

    On your real work, at your pace. Some things take less than a session, others take several. You leave with a system that runs, and the know-how to build the next one.

The tools change every six months. The method stays.

Matthias Marin, AI coach based in Tokyo
Matthias Marin · Tokyo

One-on-one coaching, $140 an hour (US dollars). Buy a single hour, or a pack of 5 or 10 hours at a lower rate.

  • First, understand what AI does and where it breaks.
  • Then practice together, on your real work.
  • At your pace: no fixed number of sessions.

No package to commit to. Start with one hour. If it is not useful, you stop there.

Before you come in

Questions people ask at the door

How much does it cost?
$140 an hour (US dollars). One hour to start, or a pack of 5 or 10 hours at a lower rate.
I'm not technical. Is this for me?
Yes. We start by understanding, then we practice.
Where are you, and in what language?
Tokyo, fully remote, worldwide. In English or French.

All questionsAbout Matthias

First step: a free 30-minute chat.

Nothing to prepare. You tell me how you work, I tell you honestly what AI can and can't do for you.

You talk with me directly. No sales team.

Book a free chat

Remote, worldwide. We find a slot that fits your day.