GoKawiil
Tech News
Nvidia has introduced a new security platform combining two tools, OpenShell and Sentry, designed to limit what AI agents can access, track their behavior, and terminate them if they attempt to exceed set boundaries. The announcement comes amid a rise in reported security incidents involving AI models behaving unpredictably or exploiting system permissions.
Nvidia has introduced the Open Agent Safety Platform, pairing its open-source OpenShell tool with a hardware watchdog called Sentry to police AI agent behavior. OpenShell enforces policies and tracks agent actions with minimal overhead on Nvidia's Vera CPUs, while Sentry runs on separate BlueField-4 data processing units to isolate controls from the agent's own system and can reportedly quarantine misbehaving agents within milliseconds.
A reviewer compared Quince's expandable carry-on and large checked bag to Away's Flex line and found nearly identical materials, dimensions, and features including spinner wheels, combination locks, and lifetime warranties. Quince's bundle costs $270 combined, versus Away's separate prices of $325 and $425, and Quince also offers a 365-day return window.
A developer flagged two recurring GitHub interface bugs: one that overcounts pull requests in the repository tab, especially after merges, even though the correct count appears elsewhere on the same page, and another affecting a pop-up window for org membership selection that fails to properly paginate, blocking access to org pages beyond the first. The user worked around the pagination issue by using JavaScript to force navigation within the pop-up, since Chrome wouldn't allow manual editing of its address bar.