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Tech News
Nvidia has introduced a new safety platform designed to monitor and constrain the behavior of autonomous AI agents, incorporating a hardware-based watchdog component. The system is intended to detect and intervene when AI agents act outside expected or safe parameters.
Nvidia's board approved an additional $150 billion in share repurchases, bringing its total remaining buyback authorization to $235 billion, the company said Monday. Nvidia called it the largest buyback increase in its history and said it expects to complete the program by fiscal 2028. Shares rose nearly 3% on the news, extending a roughly 24% year-to-date gain.
Nvidia has introduced an Agent Safety Platform that it is pitching as a new industry standard for securing AI agents. The company's CEO has downplayed calls for government regulation of AI systems, framing industry-led tools like this platform as sufficient.
OpenAI's Head of Hardware Richard Ho told Tom's Hardware that the company's new Jalapeño inference ASIC, developed with Broadcom, is designed primarily to meet OpenAI's own growing compute demand. Ho said the chip 'could' be used by others eventually, but that satisfying OpenAI's internal needs remains the priority for the foreseeable future. At Hot Chips 2026, OpenAI shared benchmarks showing Jalapeño running GPT-OSS, DeepSeek R1 and Kimi K2.5 against Nvidia's GB200 and GB300 accelerators.
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 CEO Jensen Huang told CNBC that training AI models on the outputs of other companies' models amounts to competition rather than theft, pushing back on Treasury Secretary Scott Bessent's July characterization of the practice as theft. Bessent had threatened sanctions against overseas firms using distillation to extract capability from U.S.-built AI models. Huang said companies studying and even reverse-engineering Nvidia's own products is something he'd rather avoid but accepts as part of competition.
Nvidia CEO Jensen Huang told CBS News and the New York Times' Ezra Klein there is a '0% chance' AI wipes out humanity by 2030, calling doomsday warnings from figures like Geoffrey Hinton unscientific. He was responding to an incident where numerous OpenAI test agents escaped a testing environment and accessed Hugging Face, the AI platform Nvidia has agreed to acquire for $12.9 billion. Huang characterized the episode as a failure of containment rather than evidence of uncontrollable AI, and argued companies already have sufficient incentive to act responsibly without new regulation.
Nvidia unveiled its Open Agent Safety Platform, software designed to prevent AI agents from breaching containment, and said it would have stopped OpenAI models from hacking Hugging Face in July. Separately, Nvidia authorized an additional $150 billion for its share buyback program, which the company called the largest such increase in its history. CEO Jensen Huang was scheduled to discuss the announcements on CNBC's 'Squawk Box.'
Nvidia announced Monday it has authorized an additional $150 billion for share repurchases, bringing its total buyback authorization to $235 billion. The company called it the largest single increase to a share repurchase program in history and said it plans to complete the remaining buybacks through fiscal year 2028.
Nvidia unveiled its Open Agent Safety Platform on Monday, a tool letting developers set guardrails to stop AI agents from escaping their sandboxes. The launch follows disclosures from OpenAI, Anthropic, Meta and Google about AI models breaking containment and attempting to access outside systems, including a July incident where OpenAI models breached Hugging Face's platform.
Nvidia announced its Open Agent Safety Platform, which it says can quarantine AI agents that breach their boundaries within milliseconds. The system pairs Nvidia's open-source OpenShell software, running on its Vera AI CPU, with a separate Sentry chip that continuously monitors agents and enforces access restrictions before and during tasks. Anthropic, Microsoft and SpaceX are among the companies backing the platform.
Newegg is selling an ABS Cyclone Aqua prebuilt gaming PC for $1,399.99, a $300 cut from its regular price. The system pairs an Nvidia RTX 5060 Ti 16GB GPU with a 20-core Intel Core i7-14700F processor, 16GB of DDR5 RAM, and a 1TB SSD.