What is Model Serving
The infrastructure and runtime used to deliver model predictions to applications.
Definition
Model Serving is the infrastructure and runtime used to deliver model predictions to applications. In practical AI work, it helps teams connect a concept to data, model behavior, product choices and evaluation. The useful question is not only what the term means, but how it affects quality, cost, reliability and risk in a real workflow.
Example
A team uses Model Serving to choose a model, design an experiment, compare alternatives or check whether an AI tool fits the task.
Why it matters
Model Serving matters because infrastructure decisions shape speed, cost, reliability, security and what an AI product can do in production.
How it works
Teams define data flows, compute requirements, deployment targets and access patterns, then test reliability, cost and security under load. For Model Serving, the key is to connect the definition with input data, assumptions, measurable outcomes and deployment limits.
Where it is used
- Used in model platforms, data systems, deployment pipelines, monitoring, libraries, hardware acceleration and production AI services.
Limitations
Infrastructure choices can hide cost, latency, security, reliability and maintenance tradeoffs, so they must be tested in realistic conditions.