Run open weight models on Amazon Bedrock in AWS European Sovereign Cloud

AWS now offers Gemma 4 (an open weight model, meaning its code and weights are publicly available) on Amazon Bedrock in the AWS European Sovereign Cloud, allowing European organizations to run AI workloads while keeping data inside the EU and meeting regulatory requirements. The service uses a zero operator access data security model (no service staff can see your AI inputs or outputs) and a zero data retention model (data is not stored by default), with all inference staying within the EU region and encrypted in transit.