Nvidia unveils security platform to rein in AI agents and $150bn stock buyback

{
  "signal_id": "84175315-2945-0a7e-bd87-66de4f3f030e",
  "signal_type": "news",
  "signal_subtype": "signs_new_client",
  "detected_at": "2026-09-28T15:32:00+00:00",
  "company": {
    "name": "Nvidia",
    "domain": "nvidia.com"
  },
  "data": {
    "url": "https://www.theguardian.com/technology/2026/sep/28/nvidia-ai-agent-security-platform-stock-buyback",
    "title": "Nvidia unveils security platform to rein in AI agents and $150bn stock buyback - The Guardian",
    "excerpt": "Chipmaker says new system was designed to prevent AI agents from going rogue amid incidents at top companies Nvidia on Monday unveiled a new security platform that the chipmaker said can stop artificial intelligence agents from going rogue. The company announced a $150bn stock buyback the same day. The chipmaker said that its Open Agent Safety Platform includes open source software that “sets boundaries for agents,” and follows a series of revelations from top AI companies about their models escaping and breaking into other organizations. The disclosures have sparked furious debate about the safety of advanced artificial intelligence systems, including self-improving models that some fear could race out of human control. Nvidia executives said in a media briefing that the new system could have prevented a recent incident involving a swarm of OpenAI agents that autonomously hacked into AI company Hugging Face. “From what we know, this new security platform could have stopped the breach if it was being used in frontier labs for model evaluation early on,” said Justin Boitano, the company’s vice-president of enterprise AI, referring to companies at the forefront of AI. Nvidia also said its board approved expanding its share repurchase program by $150bn, raising the total amount to $235bn. “Our cash generation gives us the capacity to invest in ​the technologies that advance this...",
    "product": "Open Agent Safety Platform",
    "summary": "Accenture is one of over 100 organizations using Nvidia's new Open Agent Safety Platform at its launch.",
    "planning": false,
    "image_url": "https://i.guim.co.uk/img/media/96fab7de9345f43684d2946c784849f9982aecfd/2_0_3536_2828/master/3536.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&precrop=40:21,offset-x50,offset-y0&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctZGVmYXVsdC5wbmc&enable=upscale&s=cdcc813d06e02659408b11c81e01f773",
    "confidence": 0.8,
    "product_data": {
      "name": "Open Agent Safety Platform",
      "full_text": "Open Agent Safety Platform",
      "fuzzy_match": false
    },
    "product_tags": [
      "online_technology",
      "general_technology",
      "future_tech",
      "security"
    ],
    "published_at": "2026-09-28T15:32:00Z",
    "article_sentence": "Nvidia said more than 100 organizations are using the platform at its launch, including Microsoft, Perplexity, Accenture and JPMorgan Chase.",
    "related_company_name": "Accenture",
    "related_company_domain": "accenture.com"
  }
}

curl https://signals.autobound.ai/v1/signals/84175315-2945-0a7e-bd87-66de4f3f030e \
  -H "X-API-KEY: $AUTOBOUND_API_KEY"

curl -X POST https://signals.autobound.ai/v1/companies/enrich \
  -H "X-API-KEY: $AUTOBOUND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain":"nvidia.com","limit":20}'