Enum Provider 

pub enum Provider {
    Anthropic,
    OpenAi,
    Gemini,
}

An AI provider with an embedded model ladder (#1820).

Each variant’s ladder lives in src/templates/jev-route-tiers-<name>.yaml, least capable first, named by the abbreviated model name so the consumer gets a model to hand the work to rather than a rung to translate. Only anthropic’s text was validated against Jev (#1779); the other ladders reuse its descriptions rung for rung, differing only in the tier names Jev sees as criterion keys. anthropic has two rungs (#1903 dropped fable as redundant with opus); openai/gemini still have three.

Variants

Anthropic

sonnet / opus.

OpenAi

terra / sol / astra (gpt-5.6-terra / gpt-5.6-sol / gpt-6-astra).

Gemini

flash / pro / deep-think (gemini-3-flash-preview / gemini-3.1-pro-preview / Gemini 3 Deep Think).

Implementations

impl Provider

pub const ALL: [Self; 3]

Every provider, in the order the docs list them.

pub const fn name(self) -> &'static str

The provider’s name: its clap value, its output key and its question key prefix.

pub fn tiers(self) -> Result<Tiers>

The provider’s embedded ladder, parsed and validated.

Trait Implementations

impl Clone for Provider

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 Provider

impl Debug for Provider

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

Formats the value using the given formatter.

impl Eq for Provider

impl PartialEq for Provider

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Provider

impl ValueEnum for Provider

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.