The hosting provider of the decision model: who runs the hardware that
answered (e.g. "typesafe" when calling TypeSafe directly, or the cloud or
self-hosting provider for a model served elsewhere). Distinct from
DECISION_SYSTEM, which names the API shape. Well-known values are
DecisionProvider, which alias the matching LLMProvider values.
The hosting provider of the decision model: who runs the hardware that answered (e.g. "typesafe" when calling TypeSafe directly, or the cloud or self-hosting provider for a model served elsewhere). Distinct from DECISION_SYSTEM, which names the API shape. Well-known values are DecisionProvider, which alias the matching LLMProvider values.