Struct ModelCapabilities 

pub struct ModelCapabilities {
    pub streaming: FeatureSupport,
    pub tools: FeatureSupport,
    pub parallel_tools: FeatureSupport,
    pub structured_output: FeatureSupport,
    pub reasoning: FeatureSupport,
    pub image_input: FeatureSupport,
    pub audio_input: FeatureSupport,
    pub document_input: FeatureSupport,
    pub max_context_tokens: Option<u64>,
    pub extensions: BTreeMap<String, FeatureSupport>,
}

Capabilities of a specific model endpoint.

Fields

streaming: FeatureSupport

Streaming output.

tools: FeatureSupport

Tool calling.

parallel_tools: FeatureSupport

Parallel tool calls.

structured_output: FeatureSupport

Native structured output.

reasoning: FeatureSupport

Reasoning or thinking round trips.

image_input: FeatureSupport

Image input.

audio_input: FeatureSupport

Audio input.

document_input: FeatureSupport

Document input.

max_context_tokens: Option<u64>

Known context-window limit.

extensions: BTreeMap<String, FeatureSupport>

Namespaced additional capabilities.

Implementations

impl ModelCapabilities

pub fn audit(&self) -> CapabilityAudit

Produces a stable, serializable capability inventory for deployment audits and doctor tooling.

pub fn validate_request( &self, request: &ModelRequest, streaming: bool, ) -> Result<Vec<ModelWarning>, ModelError>

Validates the features required by a request and returns visible compatibility warnings.

Unsupported features always fail because generic middleware cannot invent a safe degradation. Unknown support is accepted only under FeaturePolicy::BestEffort. Emulation is accepted by FeaturePolicy::AllowEmulation and FeaturePolicy::BestEffort.

Errors

Returns ModelErrorKind::UnsupportedFeature when the request’s feature policy cannot accept a required capability.

Trait Implementations

impl Clone for ModelCapabilities

fn clone(&self) -> ModelCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelCapabilities

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

Formats the value using the given formatter.

impl Default for ModelCapabilities

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ModelCapabilities

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ModelCapabilities

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ModelCapabilities

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 ModelCapabilities