Overview
- Jensen Huang posted on X for the first time on Friday and published an open letter that led a 25-signatory coalition calling on U.S. policymakers to preserve open-weight AI models.
- Signatories include NVIDIA, Microsoft, Meta, Mistral, Hugging Face, the Linux Foundation and Mozilla while major frontier model makers such as OpenAI and Anthropic did not join the letter.
- The letter argues open-weight models let more developers inspect and build on foundations, which speeds innovation, makes it cheaper to deploy AI across industries, and helps researchers spot and fix security flaws.
- The coalition defends common techniques such as distillation but says unlawful extraction of closed models should be met with targeted legal and commercial enforcement rather than broad bans on openness.
- The public push comes as U.S. officials weigh export controls and actions against specific actors and could shape whether Washington restricts open models or focuses enforcement on bad actors; NVIDIA’s hardware-neutral position strengthens the letter’s reach.