Struct MdModel 

pub struct MdModel {

    pub name: String,
    pub family: Option<String>,
    pub reasoning: bool,
    pub tool_call: bool,
    pub attachment: bool,
    pub temperature: Option<bool>,
    pub structured_output: Option<bool>,
    pub knowledge: Option<String>,
    pub release_date: Option<String>,
    pub last_updated: Option<String>,
    pub open_weights: Option<bool>,
    pub interleaved: Option<Value>,
    pub reasoning_options: Option<Vec<MdReasoningOption>>,
    pub limit: MdLimit,
    pub cost: Option<MdCost>,
    pub modalities: Option<MdModalities>,
    pub status: Option<String>,
    pub provider: Option<MdModelProvider>,
}

A single model entry — serialised from models.dev api.json.

Fields

name: String

Display name.

family: Option<String>

Model family (e.g. “claude-sonnet”, “gpt-4”).

reasoning: bool

Whether the model supports reasoning / chain-of-thought.

tool_call: bool

Whether the model supports tool calling.

attachment: bool

Whether the model supports file attachments (images, PDFs).

temperature: Option<bool>

Whether the model supports temperature control.

structured_output: Option<bool>

Whether the model supports structured output / JSON mode.

knowledge: Option<String>

Knowledge cutoff date.

release_date: Option<String>

Release date of the model.

last_updated: Option<String>

Last update time of this entry.

open_weights: Option<bool>

Whether the model uses open weights.

interleaved: Option<Value>

Whether the model supports interleaved thinking + tool calls.

reasoning_options: Option<Vec<MdReasoningOption>>

Reasoning options (effort levels, budget tokens).

limit: MdLimit

Token limits.

cost: Option<MdCost>

Pricing (USD per million tokens). Optional — some are free.

modalities: Option<MdModalities>

Supported input/output modalities.

status: Option<String>

Model status (alpha, beta, deprecated).

provider: Option<MdModelProvider>

Per-model provider override (npm + api).

Trait Implementations

impl Debug for MdModel

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MdModel

fn deserialize<__D>( __deserializer: __D, ) -> Result<MdModel, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MdModel

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.