Struct CascadeConfig 

pub struct CascadeConfig {
    pub enabled: bool,
    pub tiers: Vec<CascadeTierConfig>,
    pub gate: CascadeGateConfig,
}

Model cascading configuration for cost-efficient LLM selection.

When enabled, the provider tries cheaper model tiers first and only escalates to the main (most expensive) model when the confidence gate rejects the cheaper response or the tier errors.

Fields

enabled: bool

Enable model cascading. Default: false.

tiers: Vec<CascadeTierConfig>

Model tiers from cheapest to most expensive. The main [provider].model is always the implicit final tier.

gate: CascadeGateConfig

Confidence gate configuration. Default: heuristic with sensible defaults.

Trait Implementations

impl Clone for CascadeConfig

fn clone(&self) -> CascadeConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CascadeConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CascadeConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.