Enum OpenRouterRoutingPreset 

pub enum OpenRouterRoutingPreset {
    CheapestWithTools,
    LowestLatencyReview,
    ZdrOnly,
    ByokFirst,
    NoDataCollection,
    StrictJson,
    ReasoningRequired,
    MaxPrice {
        prompt_usd_per_million: Option<f64>,
        completion_usd_per_million: Option<f64>,
    },
}

High-level intent presets that compile into OpenRouter provider-routing controls. Presets let callers express quality, cost, privacy, and capability goals without knowing every OpenRouter provider flag.

Multiple presets may be combined. When a preset and an explicit provider field target the same control, the explicit field wins. Presets applied earlier in the list may be overridden by later ones for the same field.

Compilation happens in OpenRouterRoutingConfig::apply_presets().

Variants

CheapestWithTools

Prefer the cheapest providers that support function-calling parameters.

LowestLatencyReview

Prefer the highest-throughput providers for quick review or triage tasks.

ZdrOnly

Route only to zero-data-retention (ZDR) endpoints.

ByokFirst

Try BYOK-registered providers first; fall back to shared capacity.

NoDataCollection

Deny all provider-side data collection (logs and training).

StrictJson

Route only to providers that support strict JSON / structured output.

ReasoningRequired

Route only to providers that natively support reasoning/thinking models.

MaxPrice

Cap per-token provider cost. Values are USD per million tokens; None means no cap on that dimension.

Fields

prompt_usd_per_million: Option<f64>

Maximum prompt cost in USD per million tokens.

completion_usd_per_million: Option<f64>

Maximum completion cost in USD per million tokens.

Trait Implementations

impl Clone for OpenRouterRoutingPreset

fn clone(&self) -> OpenRouterRoutingPreset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpenRouterRoutingPreset

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OpenRouterRoutingPreset

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for OpenRouterRoutingPreset

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for OpenRouterRoutingPreset

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 OpenRouterRoutingPreset