At the end of each quarter, the Observatory will publish its barometer: the state of real AI usage at work, measured across over 10,000 Claude and ChatGPT licences managed by Mister IA. Usage data, not opinion polls.


The Observatory's first barometer will cover July, August and September 2026: how the six usage indicators, for both volume and quality, changed over the quarter, and what these three months say about how French companies are actually adopting AI.
Over 10,000 AI licences, Claude and ChatGPT only, managed by Mister IA for its clients. The barometer uses real usage data only.
Every figure is based on at least ten clients. No client can be identified and no personal data is published.
The six indicators on the “Indicators” page, tracked with the same definition from one quarter to the next so that changes can be compared.
Every measurement is set against public and academic surveys, to show where what people report and what we measure diverge.
Every week: the data signals that matter, the number of the week, and what we measure among our clients. Free, no advertising. The letter is sent in French; every issue is also published in English on this site.
One letter a week, on Sunday, written in French. Unsubscribe in one click, at any time.