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Agent-as-a-Service

Reviewed 19 July 2026 Canonical definition Part of: Agent Reliability & Deployment Terms →

Agent-as-a-Service is a deployment and commercial model where AI agent capabilities are offered over an API, allowing organisations to consume agent workflows without building or operating the underlying infrastructure. Because the provider controls the model and its updates, behaviour can change without notice, which makes ongoing measurement the only reliable signal.

§01 / QUESTIONSterm: Agent-as-a-Service
Questions

Common questions.

What is Agent-as-a-Service?

Agent-as-a-Service is a deployment and commercial model where AI agent capabilities are offered over an API, allowing organisations to consume agent workflows without building or operating the underlying infrastructure.

How is Agent-as-a-Service used in production?

Because the provider controls the model and its updates, behaviour can change without notice, which makes ongoing measurement the only reliable signal.

Which terms are related to Agent-as-a-Service?

Closely related concepts include Shared Services (AI), Agent CI/CD, Enterprise AI Strategy, Infrastructure as Code (AI). Each is defined in the Prefactor glossary.

§02 / RELATEDnext: where this fits
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Where this fits.

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