According to Wu, Ethereum co-founder Vitalik Buterin stated that with the widespread adoption of AI agents, users expose a large amount of behavioral data when performing searches or API calls. Therefore, encryption privacy technologies are needed to protect access pattern information. He pointed out that privacy networks like mixnets can be used to hide the source of requests, but they must also be combined with anti-DoS mechanisms and pay-per-call models; otherwise, service providers will struggle to handle traffic pressure. https://(x.com)/VitalikButerin/status/2030510783134871594