# Nvidia, Microsoft, Meta warn against 'premature restrictions' of open-weight models

> Source: <https://www.machinebrief.com/news/nvidia-microsoft-meta-warn-against-premature-restrictions-of-jos7>
> Published: 2026-07-24 14:15:47+00:00

# Nvidia, Microsoft, Meta warn against 'premature restrictions' of open-weight models

Source:

[CNBC Technology](https://www.cnbc.com/technology/)Chinese open-

[weight](/glossary/weight)models are gaining steam against leading offerings from American companies.[OpenAI](/glossary/openai)and[Anthropic](/glossary/anthropic)did not sign the letter.Get AI news in your inbox

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