The chipmaker is assembling a new AI safety and security engineering team, Business Insider reported. In his first ever post on X last month, chief executive Jensen Huang shared a letter urging US policymakers to back open models. The 120-company group includes Microsoft, Palantir and SpaceX, and is building open-source security tools. Researchers have documented a safety gap, where open models match the frontier on capability but trail it on safeguards. The company insisting that safe, open AI should spread everywhere also sells the hardware it runs on.