Struct ReasoningConfig 

pub struct ReasoningConfig {
    pub effort: Option<String>,
    pub max_tokens: Option<u32>,
    pub exclude: Option<bool>,
}

Reasoning-tokens configuration.

effort and max_tokens are mutually exclusive on OpenRouter’s side — setting both yields a 400. Pick the one that matches the constraint you care about (qualitative effort budget vs. hard token cap).

Fields

effort: Option<String>

Qualitative effort budget ("low", "medium", "high").

max_tokens: Option<u32>

Hard cap on reasoning tokens. Mutually exclusive with effort.

exclude: Option<bool>

Ask the provider to omit reasoning content from the response.

Implementations

impl ReasoningConfig

pub fn new() -> Self

New, empty reasoning config.

pub fn with_effort(self, effort: impl Into<String>) -> Self

Set the reasoning effort ("low", "medium", "high").

pub fn with_max_tokens(self, max_tokens: u32) -> Self

Cap the number of reasoning tokens.

pub fn with_exclude(self, exclude: bool) -> Self

Ask the provider to omit reasoning tokens from the response (counts still appear in usage when supported).

Trait Implementations

impl Clone for ReasoningConfig

fn clone(&self) -> ReasoningConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReasoningConfig

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

Formats the value using the given formatter.

impl Default for ReasoningConfig

fn default() -> ReasoningConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ReasoningConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ReasoningConfig

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ReasoningConfig

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 ReasoningConfig