Vitalik Buterin urges cautious AI integration in crypto wallets and calls for bolder Ethereum app design

On March 5–6, 2026, Ethereum co-founder Vitalik Buterin outlined his view that future crypto wallets will make heavy use of AI, but said large language models should be used conservatively for high-value transactions. He pointed to ongoing integrations such as Trust Wallet's AI features, while also urging Ethereum developers to adopt a more adventurous approach to application design and reduce legacy on-chain dependencies. Buterin added that AI could help users navigate complex DeFi tasks and potentially cut down on some scam vectors.