AMD bets $8.2 billion on AI to close gap with NvidiaBoostShareTechAMD bets $8.2 billion on AI to close gap with Nvidia8 sources·Updated Sep 30, 2026Photo: ZMASLO / Wikimedia Commons (CC BY 3.0)SponsoredSponsoredIn this story:🏢Advanced Micro DevicesTagWhere do you stand?Advanced Micro DevicesSupportOpposeMore on this storyBack to NewsTechNvidia Launches AI Agent Safety PlatformAcross enterprise AI and customer-support projects, developers emphasize that trust depends on more than fluent answers: agents need limited access, verified information, and reliable checks against errors. They also need to recognize uncertainty and hand complicated cases to people rather than risk confidently giving harmful or incorrect guidance.260 sourcesBusinessNvidia Approves Additional $150 Billion BuybackMultiple investment firms increased their NVIDIA holdings in the second quarter, including Capital Analysts, PDS Planning, Janney Montgomery Scott, McAdam and Up Capital Management. The filings reflect broader portfolio adjustments by institutional investors, who collectively own about 65% of NVIDIA shares.