Struct Priced 

pub struct Priced<M> { /* private fields */ }

Attaches pricing to any model, e.g. one built from a provider:model spec.

Implementations

impl<M: Model> Priced<M>

pub fn new(inner: M, pricing: Pricing) -> Self

Trait Implementations

impl<M: Model> Model for Priced<M>

fn id(&self) -> String

Identifier such as anthropic:claude-opus-5-5.

fn complete<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 ModelRequest, ) -> Pin<Box<dyn Future<Output = Result<ModelResponse, ModelError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn stream<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 ModelRequest, ) -> Pin<Box<dyn Future<Output = Result<ModelStream, ModelError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Stream the response as it is generated. The stream always ends with StreamEvent::Completed carrying the full response. The default implementation calls Model::complete and replays it as deltas.

fn pricing(&self) -> Option<Pricing>

Prices for this model, if configured. Required for USD budgets.

fn unpriced_models(&self) -> Vec<String>

Ids of models (including any inside a composite) that have no pricing. A USD budget cannot be enforced while this is non-empty.

fn cost_usd(&self, response: &ModelResponse) -> Option<f64>

Cost of a response in USD, if pricing is configured.

fn max_call_cost(&self, input_tokens: u64, output_tokens: u64) -> Option<f64>

Upper bound in USD for one call with this many input and output tokens, counting every attempt a composite model might make. Input is priced at the higher of the input and cache-write rates.