Jensen Huang made his first X post to lobby Washington about open-weight AI

Jensen Huang used his first X post to back open-weight AI and urged Washington to support it.

A public letter signed by Nvidia, Microsoft, Meta, Hugging Face, and others says open-weight models improve security, innovation, and deployment speed.

The letter argues that these models reduce vendor lock-in and let organizations run and customize AI on their own infrastructure.

The post lands as the U.S. weighs tighter rules on some Chinese open-weight systems and enterprise interest in hybrid AI grows.