Veille IAMistral AI raises €3 billion at a €21 billion valuation in a round led by Samsung; the labor-law scholar Jean-Emmanuel Ray reminds employers that the AI Act requires them to inventory their high-risk AI systems and inform staff by the end of 2027, while BPCE stands up its AI Factory and Bercy renegotiates the French state's IT contracts; China targets 9,800 eflops of compute and Huawei launches its first stacked-circuit chip; Revolut completes the first AI-initiated payment in France

Par l'équipe éditoriale Masteria, sous la direction de Mathias Nizan · Publiée le 8 September 2026 · this morning

Mistral AI signs the largest European AI raise, €3 billion led by Samsung, at the moment its strategy is being questioned. The same day, France sees AI move into production everywhere at once, in a bank, at Bercy, at Revolut, as the AI Act starts counting the months before its first obligations toward employees.

Trois zones suivies avec le même soin : l'Europe et la France, l'international, la Chine et l'Asie. Régulation, sorties de modèles, déploiements documentés, publications de recherche. Écrite par Masteria, organisme de formation et de conseil en IA, pour des dirigeants, des chefs de projet, des développeurs et des juristes.

The labor-law scholar Jean-Emmanuel Ray reminds every employer that the AI Act will require them to inventory their high-risk AI systems and inform staff by the end of 2027, on the day BPCE announces its AI Factory, Bercy renegotiates its contracts in the name of AI-driven savings, and Revolut launches in France the first payment decided by an AI on its own: the skill that gains value is steering the social entry of AI as much as its technical entry, writing down for each system who it concerns and whether those people have been told, and taking the matter to the works council before the law sets the timetable

Jean-Emmanuel Ray warns in Le Monde: by the end of 2027, every employer will have to inventory the high-risk artificial intelligence systems used in their departments and inform staff about them. The deadline looks distant. It is not. The same day, BPCE announces an AI Factory operational before the end of 2026 to spread AI across all its business lines, Bercy asks ministries to renegotiate their IT contracts on the grounds that AI makes suppliers more productive, and Revolut completes in France the first payment launched by an AI on its own. AI is leaving the lab for production, department after department, often faster than management measures. The AI Act adds an obligation few anticipate: informing the people subject to these systems. Not only classifying them, documenting them, securing them. Telling employees that a machine screens their internal applications, scores their files, directs their tasks. That obligation shifts the introduction of AI from technical ground to social dialogue. A deployment once settled between a management team and a supplier becomes a matter for the works council. The skill that gains value in a French organization is steering the social entry of AI as much as its technical entry. Take each AI system already in use in a workflow. Write down who it concerns, which decision it affects for those people, and whether they have been told. Bring the subject to the works council before the law forces you to, while you still hold the choice of timing and framing. An empty table does not signal compliance postponed. It signals a blind spot that grows with every tool added. Between the moment the tool works and the moment the law requires you to explain it, a window remains. Trust is won or lost there. An employee accepts an AI that was introduced to them; they distrust the one they discover. The end of 2027 sets a legal deadline. The mood of a team is settled well before. The Masteria editorial team.

The Masteria editorial team

Under the direction of Mathias Nizan

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