# Bezos Built AWS to Power the AI Revolution. Now He Is Backing the Architecture That Might Replace It. - slug: bezos-built-aws-to-power-the-ai-revolution-now-he-is-backing-the-architecture-that-might-replace - date: 2026-04-21 - category: Artificial Intelligence Prometheus is assembling a team built around inference hardware at the edge of physical processes — and a $10B round. The more interesting question is whether it needs the cloud at all. ---