NVIDIA describes Sentry, a BlueField-4-based framework for inspecting agent traffic and enforcing access policies outside the agent’s reach.
Why it matters: For agent builders, Sentry’s design makes identity, runtime state, and requested actions inputs to infrastructure-level policy enforcement rather than relying only on controls inside an agent’s software environment. The capabilities described are NVIDIA’s account of the framework; availability is planned, not presented as a released product.
NVIDIA describes OpenShell’s runtime controls alongside Vera CPUs and optional BlueField-4 protection for agent workloads.
Why it matters: Builders can separate agent authority and access controls from the agent itself, while the reported CoreWeave results offer performance and capacity figures to evaluate for their workloads. The source does not provide independent validation or detailed test methodology for those comparisons.