Struct ModelCapabilitiesSupports 

pub struct ModelCapabilitiesSupports {
    pub adaptive_thinking: Option<AdaptiveThinkingSupport>,
    pub reasoning_effort: Option<bool>,
    pub tool_calls: Option<bool>,
    pub vision: Option<bool>,
}

Feature flags indicating what the model supports

Experimental. This type is part of an experimental wire-protocol surface and may change or be removed in future SDK or CLI releases.

Fields

adaptive_thinking: Option<AdaptiveThinkingSupport>

Resolved Anthropic adaptive-thinking capability — unsupported / optional / required / adaptive_only. ‘required’ models reject thinking.type=‘enabled’ with HTTP 400 but still accept ‘disabled’ (e.g. opus-4.7/4.8/5, sonnet-5); ‘adaptive_only’ models accept nothing but ‘adaptive’ (e.g. fable, mythos).

reasoning_effort: Option<bool>

Whether this model supports reasoning effort configuration

tool_calls: Option<bool>

Whether this model supports canonical tool calling

vision: Option<bool>

Whether this model supports vision/image input

Trait Implementations

impl Clone for ModelCapabilitiesSupports

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelCapabilitiesSupports

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

Formats the value using the given formatter.

impl Default for ModelCapabilitiesSupports

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ModelCapabilitiesSupports

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ModelCapabilitiesSupports

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

where __S: Serializer,

Serialize this value into the given Serde serializer.