Struct ModelCapabilities 

pub struct ModelCapabilities {
    pub tool_calling: bool,
    pub images: bool,
    pub documents: bool,
    pub video: bool,
    pub audio: bool,
    pub reasoning: bool,
    pub audio_output: bool,
    pub image_generation: bool,
    pub video_generation: bool,
}

Feature flags describing what a model supports.

Defaults to all false via #[derive(Default)] — nothing is assumed. Providers override these after inspecting the model’s actual capabilities. Use all() for a curated “full-featured text model” preset.

Fields

tool_calling: bool

Can invoke tools/function calling.

images: bool

Can accept images as input (vision).

documents: bool

Can accept documents (PDFs, etc.) as input.

video: bool

Can accept video as input.

audio: bool

Can accept audio as input (speech-to-text).

reasoning: bool

Supports extended chain-of-thought / reasoning mode.

audio_output: bool

Can generate audio output (text-to-speech inline).

image_generation: bool

Can generate images as output.

video_generation: bool

Can generate video as output.

Implementations

impl ModelCapabilities

pub fn categories(&self) -> Vec<ModelCategory>

Derive high-level categories from capability flags.

pub fn all() -> Self

Curated “full-featured text model” capability preset.

Enables common features (tool calling, vision, reasoning, audio input) but keeps output-generation capabilities (audio_output, image_generation, video_generation) disabled, as those require dedicated models.

Trait Implementations

impl Clone for ModelCapabilities

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 ModelCapabilities

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.