OpenAI signs an open-source letter backed by Nvidia and Microsoft
TheZachMueller · x · 2026-07-25
OpenAI joins an industry open-source letter backed by Nvidia and Microsoft
A repost by Mike Isaac says OpenAI has signed onto an open letter to regulators supporting open source, alongside a coalition backed by Nvidia and Microsoft.
The post is light on details, but the significance is the signal: OpenAI, often seen as the face of closed frontier AI, is now publicly aligning with an open-source-friendly regulatory message. That makes it notable both as a policy move and as an industry positioning shift.
Related event: Tech Giants Urge White House Not to Restrict Open-Weight AI(33 posts)→
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