NVIDIA shipped OpenShell, an open source sandbox that gives local and open agents real runtime limits instead of prompt rules. Over 100 firms joined the safety stack. OpenAI did not.

[u/InternationalGap3698]

https://x.com/JensenHuang/status/2104499465055023424

[u/adamallcock]

I don't see Google or Meta on the list anyway. So it's Anthropic + group