Nvidia launches Open Agent Safety Platform with OpenShell and Sentry for AI agent guardrails

Positive accounts welcomed Nvidia's Open Agent Safety Platform for delivering timely infrastructure guardrails and quick engineering, while negative replies dismissed it as reactive marketing unlikely to prevent actual breaches.

Based on 28 sentiment-bearing replies from 25 accounts across 4 conversations.

Nvidia has also said Sentry can intervene quickly when behavior crosses a line. The Hill reported Boitano saying the system can quarantine a suspicious agent in milliseconds, while Nvidia’s own materials describe BlueField-based enforcement as a trusted protection layer isolated from the host.

Beyond the product launch itself, Nvidia is trying to position the platform as common infrastructure for the wider AI industry. In its technical overview, the company says the platform is guided by principles including verifiable policy, out-of-band enforcement and a shared-responsibility model across labs, enterprises and hardware providers. CNBC reported that Nvidia is treating the system as a reference design meant for partners to build on, and that only some of the software is open source.

Nvidia named Cisco, Microsoft, Oracle, CoreWeave, Dell, HPE, Lenovo, ARM and Intel as partners in the effort, CNBC reported. The same report said Nvidia is also working with Anthropic to integrate cloud managed agents with OpenShell.

The launch gives Nvidia another chance to shape not just the chips used to run AI systems, but the safety architecture around them. Its own description of the Open Agent Safety Platform treats agent control as a full-stack problem, spanning application rules, runtime enforcement and infrastructure-level monitoring. For companies worried less about what a model knows than what an agent might actually do, that distinction is the point.

Positive accounts welcomed Nvidia's Open Agent Safety Platform for delivering timely infrastructure guardrails and quick engineering, while negative replies dismissed it as reactive marketing unlikely to prevent actual breaches.

Based on 28 sentiment-bearing replies from 25 accounts across 4 conversations.

Nvidia says its board’s decision raises the remaining amount authorized for share repurchases to $235 billion. The company expects to execute the remaining program through fiscal 2028.