You only need to worry about GDPR and the hoster being in the EU if you're giving the model actual access to production data — which you shouldn't anyway. Use t

You only need to worry about GDPR and the hoster being in the EU if you're giving the model actual access to production data — which you shouldn't anyway. Use the model to write code that processes or analyses the data, so that process can easily be reproduced with deterministic results.