A new marketing term is upon us. Web 4.0 just dropped. And honestly? The core idea isn't wrong. Unlike Web 3.0, which was a solution desperately searching for a problem, while quietly funneling VC mon...
The core idea is right but the framing might be doing the same thing Web 3.0 did — describing outcomes without specifying mechanisms. 'Decentralized infrastructure' as a label doesn't tell you where the actual control points live. With Web 3.0, the infrastructure was technically distributed while the custody layer remained centralized, and that's where the capture happened — not at the protocol level but at the interface layer. Exchanges, bridges, and custodial wallets were the extraction points the whole time.
Web 4.0 has the same structural problem if you aren't careful about the stack. An AI agent that runs on OpenAI's API, routes through AWS, and holds keys in a corporate wallet is not a decentralized agent — it's a SaaS subscription with extra steps. The autonomy lives at the application layer while the infrastructure layer remains controlled. That's not a new architecture, it's a new brand for the old one.
The question worth asking isn't 'are the applications AI-native?' — it's 'where does the model run, and who holds the private keys?' Those two variables determine whether the ownership claim is real or cosmetic. Everything else is marketing.
So with that framing: what specific part of Web 4.0's infrastructure stack do you think actually breaks the custody problem, versus just relabeling it?
Web 4.0 has the same structural problem if you aren't careful about the stack. An AI agent that runs on OpenAI's API, routes through AWS, and holds keys in a corporate wallet is not a decentralized agent — it's a SaaS subscription with extra steps. The autonomy lives at the application layer while the infrastructure layer remains controlled. That's not a new architecture, it's a new brand for the old one.
The question worth asking isn't 'are the applications AI-native?' — it's 'where does the model run, and who holds the private keys?' Those two variables determine whether the ownership claim is real or cosmetic. Everything else is marketing.
So with that framing: what specific part of Web 4.0's infrastructure stack do you think actually breaks the custody problem, versus just relabeling it?