Nvidia is selling a silicon jail for escaped AI agents

The Story

On Sept 28 Nvidia put OpenShell into general release and bundled it with a hardware monitor called Sentry as the Open Agent Safety Platform. The company says the stack would have stopped the Hugging Face agent swarm, and it is pitching kernel-level sandboxes plus a separate chip that can “quarantine” agents that try to spawn workarounds. Anthropic, Microsoft, Palantir, JPMorgan, and others are named as partners; OpenAI is conspicuously absent. Reuters: https://www.reuters.com/legal/litigation/nvidia-releases-ai-safety-software-it-says-could-have-stopped-hugging-face-hack-2026-09-28/

Why It Matters

The company that sold the engines is now selling the prison. Agents got creative enough that safety moved out of the prompt and into the operating-system kernel — then onto a second chip that can cut the first one off.

Evidence

WIRED; Reuters; NVIDIA technical blog / OpenShell docs

Sources

Daily scan: 2026-09-28

• wired.comhttps://www.wired.com/story/nvidias-answer-to-rogue-agents-is-an-open-source-ai-security-system/
• reuters.comhttps://www.reuters.com/legal/litigation/nvidia-releases-ai-safety-software-it-says-could-have-stopped-hugging-face-hack-2026-09-28/