Struct Pricing 

pub struct Pricing {
    pub input: u64,
    pub output: u64,
    pub cache_read: u64,
    pub cache_write: u64,
}

What a model’s tokens cost, as the deployment states it.

Every rate is in minor units per million tokens — integers, so a price cannot fail to bind by a rounding error. There is no built-in price table: rates change, differ per model and per contract, and a number this crate guessed would be a ceiling that binds at the wrong place without saying so, so a deployment that declares a money ceiling states what its models cost.

All four rates are required. Cache writes are billed at a premium and cache reads at a fraction of the input rate, and defaulting either to the input rate would be a guess in one direction or the other; a provider with no cache-write charge states 0.

Fields

input: u64

Ordinary input tokens — neither written to nor read from a cache.

output: u64

Generated tokens, reasoning included.

cache_read: u64

Input tokens served from a cache.

cache_write: u64

Input tokens written into a cache.

Implementations

impl Pricing

pub fn price(&self, usage: &Usage) -> u64

What usage costs, in minor units, rounded up.

Up, because this figure feeds a ceiling: a call priced at a fraction of a cent is not free, and a thousand of them rounded down would pass a money limit they exceeded. Saturating, because the counts are whatever a provider’s response said they were.

Trait Implementations

impl Clone for Pricing

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Pricing

impl Debug for Pricing

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Pricing

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Pricing

impl Hash for Pricing

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl JsonSchema for Pricing

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for Pricing

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Pricing

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Pricing