An AI assistant responds to people. An autonomous agent can monitor conditions, make bounded decisions and execute tasks continuously. That shift changes the requirements around identity, permissions, payments and accountability.
An economic AI agent needs clear authority. It should know what it can spend, which actions require approval and how its actions can be audited afterward.
Blockchain can provide programmable transaction rules and a durable record of settlement, while AI provides analysis and decision support. Neither replaces the other: intelligence and trust solve different problems.
The emerging opportunity is a coordinated stack in which AI handles intelligence, blockchain handles verifiability and people remain responsible for governance.