Struct ModelCapabilities 

pub struct ModelCapabilities {
    pub is_gemini: bool,
    pub is_gemini_2_5: bool,
    pub is_gemma: bool,
    pub supports_gemini2_tools: bool,
    pub supports_file_search: bool,
    pub uses_gemini3_features: bool,
}

Feature flags of a model id.

Fields

is_gemini: bool

A gemini-* model.

is_gemini_2_5: bool

A gemini-2.5* model (Gemini API drops frequencyPenalty and presencePenalty for these).

is_gemma: bool

A gemma-* model (no systemInstruction).

supports_gemini2_tools: bool

Gemini 2 tools (googleSearch, urlContext, codeExecution, enterpriseWebSearch) are accepted.

supports_file_search: bool

The fileSearch tool is accepted.

uses_gemini3_features: bool

Gemini 3 wire features: thinking levels, thought signatures on tool calls, mixed function and provider tools, VALIDATED tool mode.

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 Copy for ModelCapabilities

impl Debug for ModelCapabilities

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

Formats the value using the given formatter.

impl Eq for ModelCapabilities

impl PartialEq for ModelCapabilities

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ModelCapabilities