We have long been aware of the risk that has now materialized: the U.S. government has effectively cut off non-U.S. citizens—including EU users and companies—from access to some of the most advanced, cybersecurity-critical AI technologies.
Anthropic’s latest restriction on non-U.S. access to its Claude Mythos model is a clear signal. Although this is only the first step, the geopolitical AI Cold War has officially begun. After the first few light jabs, the parties will now step outside the bar, size each other up intently for a while, and then decide whether the slapping match will continue. I think it will.
What does this mean for us—companies, individuals, and organizations—here in the European Union and in Hungary? From now on, dependence on American Big Tech will no longer be merely a matter of convenience or ethics, but will pose a direct business and operational risk. If the API were to be shut down tomorrow, would your business processes come to a halt (or at the very least slow down to 20th-century levels)?
The response from the EU and the European market (i.e., companies that develop, provide, and use AI) can hardly be anything other than accelerating the adoption of Sovereign or on-prem AI solutions.
A brief overview of how companies can build their independence and what realistic alternatives are available depending on company size.
Before we completely overhaul everything, we can make our existing systems more flexible by taking the following tactical steps:
The main pillars of decoupling: the geography- and regulation-based European ecosystem, and open-source, self-controlled technologies.
Featured European Service Providers (GDPR- and EU AI Act-compliant clouds)
Featured Open-Source (Open-Weight) Models Under a Permissive License
Although these models are often developed by American (or similarly risky Chinese) giants, their permissive licenses (e.g., Apache 2.0 or permissive proprietary commercial licenses) allow us to download them and install them on our own, completely closed servers. This is a key difference: unlike with cloud-based API access, no one can maintain remote, revocable control over model weights once they have been downloaded—the model remains our property.