Enum TurnTier 

pub enum TurnTier {
    Light,
    Standard,
    Heavy,
}

How hard a single turn looks, from a cheap heuristic over its prompt + the prior turn’s tool activity. Drives the model + thinking budget the router picks for the turn.

Variants

Light

Greetings, acknowledgements, very short prompts, simple questions — no reasoning needed. Cheapest model, minimal thinking. Faster on “hi”.

Standard

The common case — an ordinary request that isn’t trivially light and shows no build/debug signal. Mid thinking on the session model.

Heavy

Build / debug / fix / compile work, code fences, multi-file references, or a continuation right after the model used tools — the turns that actually need deep reasoning. Premium tier, high thinking.

Trait Implementations

impl Clone for TurnTier

fn clone(&self) -> TurnTier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TurnTier

impl Debug for TurnTier

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

Formats the value using the given formatter.

impl Eq for TurnTier

impl PartialEq for TurnTier

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TurnTier