AI BriefingNVIDIA Expands Confidential Computing with Bare Metal Option for Frontier Model Builders
·2026.10.21 19:30
Key point
The new deployment option allows organizations to run sensitive workloads on dedicated third-party infrastructure while retaining control of models and data.
Details
- NVIDIA introduces Confidential Bare Metal, a new deployment option within its Confidential Computing portfolio that enables frontier model builders to run sensitive workloads on dedicated third-party infrastructure.
- The expansion provides a converged security architecture with three deployment options: Confidential Bare Metal for bare-metal infrastructure, Confidential Containers for Kubernetes environments, and Confidential Virtual Machines for virtualized environments.
- Support extends to NVIDIA Grace Blackwell NVL72 rack-scale systems, x86-based NVIDIA HGX Rubin NVL8, and NVIDIA DGX Rubin NVL8 systems, with integration planned for NVIDIA DSX OS as a reference architecture for cloud providers.
- Cohere plans to integrate Confidential Bare Metal into Cohere Model Vault to extend hardware-rooted security to the GPU, while Google Cloud is extending support to A4X Max instances powered by NVIDIA GB300 NVL72 systems.
- Supported providers include CoreWeave, Firmus, GMI Cloud, Google Cloud, IREN, Lambda, Microsoft Azure Infrastructure, Nebius, Nscale, and Vultr, with system partners including Cisco, Dell Technologies, HPE, Lenovo, Supermicro, and Bull.
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