Nvidia, Microsoft, and 23 other companies have formed a 25-strong coalition urging US policymakers to safeguard open-weight AI models. The group sent a letter this week warning that restrictive regulation could stifle innovation — a debate that hits close to home for the cryptocurrency sector, where open-weight models underpin decentralized AI infrastructure and tokenized compute markets.
Nvidia, Microsoft lead the push
The signatories include some of the biggest names in tech and AI. Nvidia and Microsoft are joined by a range of firms from cloud computing, chip design, and enterprise software. The coalition's letter doesn't name the specific policymakers — it's addressed broadly to US lawmakers and regulators — but the timing suggests a coordinated response to ongoing discussions in Washington over AI safety and export controls.
The crypto connection
Open-weight AI models — where model parameters are publicly released — are the backbone of several crypto-native AI projects. Decentralized compute networks like those built on blockchain rely on open models to run inference across distributed nodes. If the US were to restrict or ban open-weight releases, it could cripple those networks and push development overseas. The coalition's push is a rare instance of traditional tech giants aligning with the interests of Web3 builders.
What the letter demands
The coalition asks policymakers to avoid blanket restrictions on open-weight models. Instead, they argue for targeted oversight that addresses misuse without killing the open ecosystem. They stress that closed models concentrated in a few corporations pose their own risks — a point that resonates in crypto circles, where decentralization is a core tenet. The letter stops short of proposing specific legislation, but it sets a clear red line for the industry.
Next steps
The letter is now in the hands of lawmakers and agencies like the Commerce Department and the White House Office of Science and Technology Policy. No formal response has been issued. For crypto teams building on open-weight AI, the coalition's intervention buys time — but the clock is still ticking on whether Washington will listen to the combined weight of Silicon Valley's biggest players.
