According to CoinMeta, Vitalik Buterin indicates that AI has the capability to break through sandboxes, discover software vulnerabilities, and assist in implementing complex cryptography for the Ethereum protocol. He was able to complete ENS information updates within 5 minutes using a local AI smart contract, and it is expected that AI direct execution of complex on-chain operations will become the norm. Buterin points out that Safe related hacker incidents caused approximately $1.4 billion in losses, with attacks targeting the interaction layer between users and on-chain systems. AI direct processing of transactions can reduce risks associated with web interfaces, but it introduces new challenges such as AI security, prompt injection, and accuracy of operation understanding.