Struct ModelProfile 

pub struct ModelProfile {
    pub provider: ProviderKey,
    pub model: ModelKey,
    pub capabilities: ProviderCapabilities,
    pub cost_per_million_input: Option<MicroCents>,
    pub cost_per_million_output: Option<MicroCents>,
    pub region: Option<String>,
    pub tags: Vec<String>,
}

Configured profile of one provider-model pair.

The profile is the single source of truth an adapter exposes through crate::provider::ModelProvider::profile; routing reads capabilities, cost, region and tags from it.

Fields

provider: ProviderKey

Provider key.

model: ModelKey

Model key.

capabilities: ProviderCapabilities

Declared capabilities.

cost_per_million_input: Option<MicroCents>

Price per million input tokens, when known.

cost_per_million_output: Option<MicroCents>

Price per million output tokens, when known.

region: Option<String>

Region or data-residency label the model runs in (e.g. "eu").

tags: Vec<String>

Free-form configuration tags (e.g. "cheap", "eval-2026-08").

Implementations

impl ModelProfile

pub fn new( provider: impl Into<ProviderKey>, model: impl Into<ModelKey>, capabilities: ProviderCapabilities, ) -> Self

A profile with the given capabilities and no cost, region or tags.

pub fn with_cost(self, input: MicroCents, output: MicroCents) -> Self

Sets both per-million prices.

pub fn with_region(self, region: impl Into<String>) -> Self

Sets the region label.

pub fn with_tag(self, tag: impl Into<String>) -> Self

Adds a tag.

pub fn reference(&self) -> ModelRef

The provider-model reference.

pub fn max_cost_per_million(&self) -> Option<MicroCents>

The higher of the two declared per-million prices, when both are known.

Routing compares this against a cost ceiling; a profile with an unknown price does not pass a ceiling (fail closed).

pub fn estimate_cost(&self, usage: &TokenUsage) -> Option<MicroCents>

Estimated cost of a call from reported usage, when prices are known.

Trait Implementations

impl Clone for ModelProfile

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelProfile

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ModelProfile

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ModelProfile

impl PartialEq for ModelProfile

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ModelProfile

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 ModelProfile