Vitalik Buterin says slowing AI data center growth could buy time for security

Ethereum co-founder Vitalik Buterin said that slowing the growth of AI data centers could buy time to strengthen cybersecurity defenses and address potential biological risks. The comments frame AI compute expansion as a pacing issue rather than a purely technical one, with security readiness lagging behind infrastructure buildout. No specific token prices, TVL, volumes, market caps, funding rounds, protocols, or chains were cited in the article. The remarks matter because they signal how a leading crypto figure is positioning AI safety and security as priorities that could shape future infrastructure and protocol decisions. What to watch next is whether Buterin’s call for slower data center growth gains traction among AI and crypto builders, and whether it translates into concrete security-focused investments or standards.