Module hooks 

Structs

GenerationContext

Identity of the model that handled a generation.

HookedModel

A model wrapper that invokes GenerationHook callbacks after generate() completes and for each streaming part yielded by stream().

HookedRouter

A LanguageModelRouter wrapper that attaches GenerationHooks to every model returned by the inner router.

Traits

GenerationHook

A hook that observes generation lifecycle events for side-effect purposes (logging, metrics, token tracking, auditing).