The partnership comes as Europe seeks to reduce dependence on U.S. technology and strengthen regional AI capabilities, while helping Microsoft meet rising demand for open AI models.
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GONZALO FUENTES
Microsoft has
agreed to spend billions of dollars on Mistral’s computing
infrastructure in Europe under a deal that will also expand
distribution of the French AI startup’s technology through the
U.S. cloud and software giant, the companies said on Tuesday.
As part of the agreement, Microsoft Azure customers will be
able to develop software using Mistral’s data centers in France,
giving Microsoft more capacity in Europe and regulated
industries an alternative to U.S.-controlled infrastructure.
Mistral, meanwhile, has added its AI models called Medium
3.5 and OCR 4 to Microsoft’s app builder known as Foundry.
Microsoft Copilot Studio has brought on Medium 3.5 as well.
Finally, businesses with independent data centers that
access Microsoft services via Azure Local will have the option
to run Mistral’s “open” models, which give customers license to
develop AI as their own.
The deal underscores growing interest in Europe and
elsewhere to reduce dependence on U.S. technology so other
countries may have greater say in their future society and
economy. It may also help Microsoft meet rising demand for open
models.
Though the push for “sovereign” AI is now years old, a U.S.
decision last month to pause foreign access to two advanced
models from San Francisco-based Anthropic has made technology
independence a more urgent issue in Europe.
In a joint interview with Reuters, Microsoft President Brad
Smith and Mistral CEO Arthur Mensch said the partnership aimed
to deliver such sovereignty while allowing access to U.S.
software and security features.
“By putting Mistral’s models on Azure Local and on Mistral’s
computational capacity, we can combine American and European
technology and do it in a way that provides continuous and
assured access,” Smith said.
STAYING IN AI RACE
Decoupling Europe from U.S. technology would be a tall
order. Nvidia chips powering the global AI boom, also
key to Mistral’s data-center buildout, are American-designed.
Nvidia, like Microsoft, is a Mistral investor.
Smith said the deal announced on Tuesday did not include any
new financial stake in the startup, and Mensch declined to
comment on a Bloomberg News report that Mistral was in talks to
raise around €3 billion ($3.4 billion) at a €20 billion
valuation.
The Paris-based lab has come to represent one of Europe’s
top hopes in AI. So far it has targeted manufacturing, financial
services and defense sales and has won business from France’s
armed forces. Its valuation remains dwarfed by U.S. peers such
as Anthropic.
Still, Mensch said the deal showed how Microsoft and Mistral
were “working together on closing the gap on the infrastructure
side in Europe.”
Mistral is targeting 1 gigawatt of compute capacity by 2030,
and the Microsoft agreement – specifics of which Mensch declined
to provide – validates its strategy.
The companies are working on a joint go-to-market plan, they
added.
“This is going to help both of our companies grow our
businesses, unquestionably,” Smith said.
Published on July 21, 2026