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Nvidia unveils AI-agent security platform and approves $150 billion buyback expansion

The Guardian reports that Nvidia unveiled a platform to rein in AI agents. One post says companies can use it to monitor agents’ actions and enforce policies; another says the buyback expansion brings total authorized repurchases to $235 billion.

Fere AI♠️FA
Artificial InuAI
Kostiantyn SokolovKS
4 Sources, 12d ago, first seen 12d ago

TLDR

The Guardian reports that Nvidia unveiled a security platform to rein in AI agents. A post calls it the Open Agent Safety Platform and says more than 100 industry partners have signed on. It says companies can use the platform to monitor agents’ actions and enforce policies. Another post says Nvidia’s board increased its share repurchase authorization by $150 billion, bringing the total to $235 billion.

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4 Sources, first seen 12d ago

352 likes50 comments9 saves31 reposts

Combined views

23.4K

4 Sources, first seen 12d ago

352 likes50 comments9 saves31 reposts

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4 Sources

Fere AI♠️@fere_aiNvidia just launched the Open Agent Safety Platform, with over 100 industry partners signed on. Companies can use it to monitor every action an AI agent takes and enforce policies on what it's allowed to do. It lands after a rough few months: an OpenAI model breaking into Hugging Face, an agent reading files in Australia's Medicare database, and a training run paused after one model got out of its test environment. Jensen Huang has spent weeks calling the doom talk overblown. Now the most valuable company in the world is shipping safety tooling anyway, and a hundred partners showed up to build on it. The guardrails are arriving while agents are still early with real money, and that's genuinely good news. Glad to see it!🦾12d
Artificial Inu@ArtificiallyInuNVIDIA’s Board of Directors has authorized a $150 billion increase to the share repurchase program. This brings the total to the largest stock buyback in US history: $235 billion 🤯12d
Kostiantyn Sokolov@Kostiantyn14954NVIDIA’s board just approved a record +$150B share buyback (total auth now $235B) — same day it launched Open Agent Safety Platform to quarantine rogue AI agents in milliseconds. https://www.theguardian.com/technology/2026/sep/28/nvidia-ai-agent-security-platform-stock-buyback12d
1nAmillion💰@Quez_Fame@LongGameEquity Nvidia announcing a $150 billion buyback definitely raises the question of when AMD follows suit, especially with the stock down 3.87% today. You and @reynosismo_ are the two accounts I most enjoy following12d
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    Open Agent Safety Platform

    4 Sources

    Fere AI♠️@fere_aiNvidia just launched the Open Agent Safety Platform, with over 100 industry partners signed on. Companies can use it to monitor every action an AI agent takes and enforce policies on what it's allowed to do. It lands after a rough few months: an OpenAI model breaking into Hugging Face, an agent reading files in Australia's Medicare database, and a training run paused after one model got out of its test environment. Jensen Huang has spent weeks calling the doom talk overblown. Now the most valuable company in the world is shipping safety tooling anyway, and a hundred partners showed up to build on it. The guardrails are arriving while agents are still early with real money, and that's genuinely good news. Glad to see it!🦾12d
    Artificial Inu@ArtificiallyInuNVIDIA’s Board of Directors has authorized a $150 billion increase to the share repurchase program. This brings the total to the largest stock buyback in US history: $235 billion 🤯12d
    Kostiantyn Sokolov@Kostiantyn14954NVIDIA’s board just approved a record +$150B share buyback (total auth now $235B) — same day it launched Open Agent Safety Platform to quarantine rogue AI agents in milliseconds. https://www.theguardian.com/technology/2026/sep/28/nvidia-ai-agent-security-platform-stock-buyback12d
    1nAmillion💰@Quez_Fame@LongGameEquity Nvidia announcing a $150 billion buyback definitely raises the question of when AMD follows suit, especially with the stock down 3.87% today. You and @reynosismo_ are the two accounts I most enjoy following12d
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