AI placement latency is not the problem most teams think they are managing. The default framing treats it as an optimization variable — pick the cheapest compute that meets the SLA, centralize inference, optimize for utilization, revisit locality later when the architecture matures. That framing is wrong in a way that compounds over time. AI placement decisions are not continuously reversible optimization choices. They are architectural commitments that harden incrementally — through inference path configuration, data gravity, routing dependencies, and runtime behavior that normalizes around whatever topology you chose first. By the time latency SLAs begin failing, the placement topology is already embedded across routing, observability, and application behavior. The remediation cost is not an optimization exercise. It is a re-architecture. The First Optimization Becomes the Permanent One Cost is the default optimization axis for AI placement decisions.…