Microsoft and Mistral have signed a multi-billion dollar agreement to construct artificial intelligence infrastructure across Europe. The deal involves Mistral deploying thousands of Nvidia Vera Rubin GPUs, which Microsoft will utilise for its Azure cloud and AI services. Mistral’s Medium 3.5 and OCR 4 models are now accessible via Microsoft Foundry and Copilot Studio. Users can run these models through Azure Local within their own environments or offline. The offering specifically targets regulated industries such as finance, healthcare, and manufacturing. Microsoft President Brad Smith stated that Europe should access powerful AI without surrendering control over its data. Mistral CEO Arthur Mensch views this partnership as a method to reach global companies and public institutions. Mensch recently warned that closed AI models risk exposing trade secrets. Founded in 2023, Mistral grew its revenue twentyfold to a run rate above $400 million. The company invested 1.2 billion euros in data centres in Sweden and is negotiating a funding round of about 3 billion euros at a valuation of roughly 20 billion euros. Mistral renamed its chatbot Le Chat to Vibe and repositioned it as an AI productivity tool.
This infrastructure push addresses the tension between European data sovereignty and the high computational costs of running large language models. By hosting Mistral models on local Azure instances, organisations can maintain compliance while accessing advanced capabilities without sending sensitive information to external servers. The partnership validates Mistral’s rapid commercial growth and provides Microsoft with a competitive edge in the European market against US rivals.
* Mistral is negotiating a new funding round of roughly 20 billion euros
* The company recently renamed its chatbot Le Chat to Vibe
* Microsoft President Brad Smith emphasised data control for Europe
