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2026-07-13 13:39:12 +08:00

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TypeScript

/**
* Mode Packs — Pre-defined weight profiles for Auto-Combo scoring.
*
* Each pack optimizes for a different priority:
* - ship-fast: Prioritize latency and health
* - cost-saver: Prioritize cost efficiency
* - quality-first: Prioritize task fitness and stability
* - offline-friendly: Prioritize quota availability
*/
import type { ScoringWeights } from "./scoring";
export const MODE_PACKS: Record<string, ScoringWeights> = {
// Prioritize latency → health. tierPriority replaces 0.05 from stability.
// tierAffinity/specificityMatch stay at 0 (manifest-routing-only weights).
"ship-fast": {
quota: 0.14,
health: 0.28,
costInv: 0.05,
latencyInv: 0.32,
taskFit: 0.1,
stability: 0.0,
tierPriority: 0.05,
tierAffinity: 0,
specificityMatch: 0,
contextAffinity: 0.01,
resetWindowAffinity: 0,
connectionDensity: 0.05,
},
// Prioritize cost. tierPriority replaces 0.05 from stability.
"cost-saver": {
quota: 0.14,
health: 0.19,
costInv: 0.37,
latencyInv: 0.05,
taskFit: 0.1,
stability: 0.05,
tierPriority: 0.05,
tierAffinity: 0,
specificityMatch: 0,
contextAffinity: 0.0,
resetWindowAffinity: 0,
connectionDensity: 0.05,
},
// Prioritize task fitness. tierPriority replaces 0.05 from latencyInv.
"quality-first": {
quota: 0.1,
health: 0.18,
costInv: 0.05,
latencyInv: 0.05,
taskFit: 0.37,
stability: 0.15,
tierPriority: 0.05,
tierAffinity: 0,
specificityMatch: 0,
contextAffinity: 0.0,
resetWindowAffinity: 0,
connectionDensity: 0.05,
},
// Prioritize quota availability. tierPriority replaces 0.05 from taskFit.
"offline-friendly": {
quota: 0.37,
health: 0.28,
costInv: 0.1,
latencyInv: 0.05,
taskFit: 0.0,
stability: 0.1,
tierPriority: 0.05,
tierAffinity: 0,
specificityMatch: 0,
contextAffinity: 0.0,
resetWindowAffinity: 0,
connectionDensity: 0.05,
},
// #4235 `:reliable` — prioritize healthy, low-variance providers (high availability).
// health (circuit-breaker) + stability (latency std-dev) dominate; weights sum to 1.0.
"reliability-first": {
quota: 0.14,
health: 0.37,
costInv: 0.04,
latencyInv: 0.05,
taskFit: 0.1,
stability: 0.2,
tierPriority: 0.05,
tierAffinity: 0,
specificityMatch: 0,
contextAffinity: 0.0,
resetWindowAffinity: 0,
connectionDensity: 0.05,
},
};
/**
* Get a mode pack by name, falling back to default weights.
*/
export function getModePack(name: string): ScoringWeights | undefined {
return MODE_PACKS[name];
}
/**
* Get all available mode pack names.
*/
export function getModePackNames(): string[] {
return Object.keys(MODE_PACKS);
}