# Nvidia Leads Open-Weight AI Push, Alliance Expands > Live situation record from CLSTR: https://clstr.news/situations/nvidia-ceo-promotes-mixed-openclosed-ai-model-strategy > Updated: 2026-09-03T01:02:37.000Z. Sources: 265. Developments: 12. By early September 2026, the Open Secure AI Alliance (OSAA) completed its migration to the Linux Foundation. This transition moves governance from Nvidia to a neutral environment to prevent vendor lock-in and establish the alliance as a global standard for AI inspection, auditing, and observability tools. Originally launched by Nvidia following a security breach at Hugging Face, the coalition has expanded from approximately 40 to over 120 members, including IBM, Red Hat, SpaceXAI, and Visa. This governance shift follows the August 4 release of the Shared AI Findings Exchange (SAFE) framework, a Linux Foundation-hosted request for comments designed to create a confidential channel for reporting AI-agent misbehaviour and security breaches. ## Claims - A letter signed by about 25 companies called for preserving open‑weight AI models. (disputed by 18 sources) - On July 24 2026, about 50 tech companies signed an open letter titled “Open Weights and American AI Leadership” urging U.S. policymakers not to impose premature restrictions on open‑weight AI models. (disputed by 5 sources) - Nvidia CEO Jensen Huang posted his first message on X on July 24, 2026, sharing an open letter titled “Open Weights and American AI Leadership”. (corroborated by 19 sources) - OpenAI and Anthropic have been lobbying U.S. regulators for tighter restrictions on Chinese open‑source AI models. (corroborated by 19 sources) - White House science adviser Michael Kratsios has taken part in the AI model protection discussion. (corroborated by 19 sources) - Chinese startups Z.ai and Moonshot AI have released models that rival leading American AI systems. (corroborated by 18 sources) - Elon Musk and Mark Zuckerberg publicly backed Nvidia’s stance on open‑source AI. (corroborated by 18 sources) - The open letter was signed by companies including Nvidia, Microsoft, Meta, IBM, Palantir, Dell, Hugging Face and many others. (corroborated by 16 sources) - Microsoft CEO Satya Nadella said open‑source software is essential for a healthy AI ecosystem. (corroborated by 11 sources) - NVIDIA launched the Open Secure AI Alliance with over 30 technology companies. (corroborated by 9 sources) ## Timeline ### 2026-09-03: Linux Foundation takes over governance of Open Secure AI Alliance The Open Secure AI Alliance has moved to the Linux Foundation to ensure neutral governance for open-source AI security tools and defensive standards. 2 sources. https://clstr.news/cluster/linux-foundation-takes-over-governance-of-open-secure-ai-alliance ### 2026-09-02: Open Secure AI Alliance moves to Linux Foundation to ensure neutrality The Open Secure AI Alliance has moved to the Linux Foundation to ensure neutrality, while Check Point Software joins an OpenAI-led initiative to bolster collective defenses against AI-driven cyber threats. 2 sources. https://clstr.news/cluster/open-secure-ai-alliance-moves-to-linux-foundation-to-ensure-neutrality ### 2026-08-22: NVIDIA and 121 firms launch Open Secure AI Alliance NVIDIA and 121 companies formed the Open Secure AI Alliance to develop open-source tools for AI safety, emphasizing the need for transparent, layered security controls in autonomous AI agent stacks. 2 sources. https://clstr.news/cluster/nvidia-and-121-firms-launch-open-secure-ai-alliance ### 2026-08-06: Nvidia CEO Jensen Huang spearheads Open Weights AI coalition Tech leaders, led by Nvidia’s Jensen Huang, launch an Open Weights AI coalition urging ecosystem focus over model supremacy, while Cline’s Saoud Rizwan warns traditional open source is dying but sees cost‑effic 2 sources. https://clstr.news/cluster/nvidia-ceo-jensen-huang-spearheads-open-weights-ai-coalition ### 2026-08-04: Open Secure AI Alliance launches SAFE framework for AI cybersecurity incident reporting The Open Secure AI Alliance, led by Nvidia and 120+ firms, issued SAFE guidelines for confidential AI‑agent incident reporting and shared security tools. 18 sources. https://clstr.news/cluster/nvidia-leads-open-secure-ai-alliance-to-boost-ai-agent-security ### 2026-07-30: NVIDIA launches Open Secure AI Alliance for open‑source AI security NVIDIA’s Open Secure AI Alliance unites major tech firms, including UAE’s G42, to create open‑source AI security tools and reduce reliance on closed platforms. 5 sources. https://clstr.news/cluster/nvidia-launches-open-secure-ai-alliance-for-opensource-ai-security ### 2026-07-30: Nvidia CEO Jensen Huang Urges Wider AI Access and Unveils $249 Desktop AI Kit Nvidia CEO Jensen Huang urged US lawmakers to loosen AI rules, showcased a $249 Jetson AI kit for local LLMs, and stressed open‑source models in his first X platform post. 4 sources. https://clstr.news/cluster/nvidia-ceo-jensen-huang-pushes-opensource-ai-model-rights-in-us-letter ### 2026-07-29: US‑China AI Open‑Weight Debate Splits Big Tech Over Security and Openness US AI firms split on open‑weight Chinese models: OpenAI/Anthropic push tighter controls, while Microsoft, Nvidia, Meta and others champion open source, highlighting security, IP and regulatory tensions. 2 sources. https://clstr.news/cluster/uschina-ai-openweight-debate-splits-big-tech-over-security-and-openness ### 2026-07-27: Elon Musk predicts AI surpassing humans; Coinbase CEO backs open‑weight AI models Elon Musk warned AI could outpace human intelligence within five years, while Coinbase CEO Brian Armstrong endorsed Nvidia CEO Jensen Huang’s call for open‑weight AI, citing better performance for internal work 4 sources. https://clstr.news/cluster/elon-musk-predicts-ai-surpassing-humans-coinbase-ceo-backs-openweight-ai-models ### 2026-07-26: NVIDIA Leads Open Secure AI Alliance to Boost Open‑Source AI Cyber Defense NVIDIA formed the Open Secure AI Alliance with 30+ tech firms to create open‑source AI security tools after a Hugging Face breach, urging against US restrictions on open models and noting that OpenAI, Google, & 153 sources. https://clstr.news/cluster/nvidia-ceo-jensen-huang-calls-for-opensource-ai-and-warns-us-against-stifling-the-field ### 2026-07-23: Nvidia and Tech Giants Urge U.S. Lawmakers to Protect Open‑Weight AI Models Nvidia and about 25 tech firms urged U.S. lawmakers to avoid restrictive rules on open‑weight AI models, citing competition, safety and U.S. leadership concerns. 77 sources. https://clstr.news/cluster/nvidia-ceo-jensen-huang-calls-for-blend-of-open-and-closed-ai-models ### 2026-07-09: Nvidia CEO Jensen Huang Promotes Open AI Agents Amid Growing Tech Criticism Nvidia CEO Jensen Huang discussed open AI agent systems and Nemotron 3 Ultra’s cost‑effective deployment, while also confronting Gen Z criticism of tech elites at his Carnegie Mellon commencement speech. 3 sources. https://clstr.news/cluster/nvidia-ceo-jensen-huang-promotes-open-ai-agents-amid-growing-tech-criticism --- Cite as: Nvidia Leads Open-Weight AI Push, Alliance Expands. CLSTR, https://clstr.news/situations/nvidia-ceo-promotes-mixed-openclosed-ai-model-strategy