AI experts: advice from a lawyer, a psychologist, a coach or a mechanic, for free

An employment law question at eleven at night, a symptom to understand before your doctor’s appointment, a recipe built from what is left in the fridge, a suspicious noise under the hood, a question about the Quran or the Bible: the AI experts of Yiaho answer at any hour, for free and with no sign-up. This page gathers all of them: lawyer, notary, psychologist, sexologist, medical advisor, naturopath, coaches, cook, mechanic, interior designer, gardener, stylist, imam, priest and rabbi.

Each AI expert has a personality, a field and rules written by Yiaho: it asks one or two questions before it advises, it explains in plain words, and it stays honest about its limits. None of them tries to sound clever at your expense, and none of them will pretend to certainty it does not have. The most recent experts run on GPT-5.6 Luna, an OpenAI model.

Which AI expert for which question?

For law and paperwork, the AI lawyer gives a clear first answer on employment, housing, family or consumer questions, and the AI notary explains estates, gifts and buying a home. For a business, the entrepreneurship mentor helps you structure a project, the help with your legal structure compares the options, and AI accounting makes sense of sales tax and a balance sheet. If you are hiring or being hired, the recruitment AI writes a job description and screens applications, while job interview training runs a full mock interview and gives you feedback on every answer. And the public aid expert untangles the benefits and the official steps you may be entitled to.

For wellbeing, Sophie, the psychologist, offers a listening ear that helps you step back, Serena, the love coach, advises on dating and relationships, Ambroise, the medical advisor, helps you understand a symptom or a prescription, David, the fitness coach, builds a program around your level, and Bruce, the life coach, helps you actually hold on to a goal.

For everyday life, Antoine, the cook, improvises a menu, Tony, the mechanic, gives a first diagnosis, Sebastien plans your next trip, and Valérie, Jacques and Oscar take care of the decorating, the garden and the wardrobe. For religion, Ahmed, the imam, Paul, the priest, and Daniel, the rabbi, answer questions about their tradition with respect and without proselytizing.

What an AI expert does, and what it does not replace

An AI expert is useful to understand, to prepare and to get your bearings: which questions to ask, which documents to gather, which options exist at all. It replaces neither a lawyer, nor a doctor, nor a psychologist, nor a notary, nor a financial advisor. It makes no diagnosis, prescribes nothing and gives no personalized advice you could act on blindly. Like any AI, it can be wrong: check what matters with a professional, above all where health, money and the law are involved. If someone is in real distress, the experts step out of their role and point to the 988 Suicide and Crisis Lifeline in the United States, free and available day and night, or to 911 or 112 in an emergency.

Never share sensitive information, no home address, no password, no bank details, no complete medical file: no AI expert needs any of that to answer you.

Frequently asked questions about the AI experts

Is it free? Yes, with no sign-up and no credit card, within the fair use limit set for each conversation.

Are the conversations private? Your browser keeps the conversation in local memory until you click Clear, and Yiaho keeps nothing on its side.

Can an AI expert replace an appointment? No. It prepares the appointment and helps you understand it, it does not stand in for it.

Do I have to install anything? No. Every expert opens straight in your browser, on a phone or on a computer, with no account and no download.

Where are the companions and the characters? On the AI characters page, with the AI friends, the interactive stories and the historical figures. The experts have their own section there too.

Pick your expert

Scroll back to the gallery at the top of this page and click Chat. Describe your situation in a few sentences, and the expert will ask you the questions that matter before it answers.