Nvidia Open Weights Letter Doubled To 50 Without Amazon And Anthropic
forbes.com Jul 26, 2026

Nvidia Open Weights Letter Doubled To 50 Without Amazon And Anthropic

AI-summarised brief · reviewed before publication

Nvidia CEO Jensen Huang utilized his first-ever post on the social media platform X to promote a letter titled “Open Weights and American AI Leadership.” The document urges Washington policymakers against restricting downloadable AI models. Within a single day of Huang’s announcement, the number of corporate signatories supporting the initiative doubled from 25 to 50. Major technology firms, including OpenAI and Google, joined the coalition. However, significant industry players Amazon and Anthropic notably declined to sign. Anthropic’s absence is particularly striking given its public advocacy for AI safety measures. Critics argue the letter serves self-serving interests, as many signatories, including Nvidia, maintain proprietary layers in their operations. The rapid expansion of support highlights an accelerated tempo in tech policy formation. Businesses are advised to recognize that open weights do not resolve critical governance issues such as chip access, data provenance, or the auditability of AI agent actions, necessitating proactive planning for liability and regulatory compliance in the evolving landscape.

💡 Why It Matters

  • · The conspicuous absence of Anthropic and Amazon exposes a deepening fracture between open-weight advocates and safety-first strategists.
  • · This split suggests that future AI regulation will be defined by competing visions of control rather than unified industry standards.