What Is Web4? Just a Concept or Already Here?
An analytical look into Web4, also known as the Symbiotic Web. This article explains the core technologies behind Web 4.0—including AI agents, IoT, and Brain-Computer Interfaces—while contrasting it with Web3. We examine current real-world examples in smart cities and address why leaders like Vitalik Buterin remain cautious about superintelligent automation.
2026-02-21Read