Jensen Huang has run the world’s most valuable chipmaker for over three decades without ever posting on X. That changed on July 24, 2026, and he didn’t use the moment for a product launch or
Jensen Huang has run the world’s most valuable chipmaker for over three decades without ever posting on X. That changed on July 24, 2026, and he didn’t use the moment for a product launch or a personal update. He used it to weigh in on one of the tensest policy fights in the AI industry: whether Washington should restrict open-weight AI models.
Huang shared a letter titled “Open Weights and American AI Leadership,” co-signed by 25 companies including Microsoft, Meta, IBM, Dell, Palantir, and Hugging Face.
The letter argues that open-weight models — systems anyone can download, inspect, and run on their own infrastructure — strengthen U.S. competitiveness rather than threaten it, as Yahoo Tech first reported.
For investors and operators tracking the AI infrastructure stack, the signatory list is as telling as the message. OpenAI, Anthropic, and Google — the three labs most invested in closed, proprietary frontier models — did not sign.
That split reveals a genuine commercial fault line: companies whose revenue depends on selling chips, servers, and cloud capacity broadly favor open access, while labs monetizing model access directly are more cautious.
The letter draws a direct comparison to open-source software in the 1980s, arguing that restricting access then would have deprived American engineers of the shared foundation that now underpins most of the internet. It frames open models as a matter of “institutional sovereignty” — a phrase clearly aimed at policymakers weighing new restrictions.
Huang’s post didn’t happen in a vacuum. It landed four days after reports that the Trump administration was reviving plans to restrict Chinese open-weight models, following the July 16 release of Moonshot AI’s Kimi K3 — a 2.8-trillion-parameter model that quickly ranked among the most capable systems in the world, open or closed.
Huang has separately called Chinese open-source models “excellent” and argued that broader AI adoption, regardless of origin, ultimately drives more demand for Nvidia’s chips. That’s a notable business incentive sitting underneath a stated policy position — worth keeping in mind when reading the letter as pure principle.
The post Nvidia’s Jensen Huang Joins X — And Uses His First Post to Defend Open AI Models appeared first on Times Tabloid.
