Interface FallbackChainConfig

interface FallbackChainConfig {
    name: string;
    models: string[];
    strategy:
        | "sequential"
        | "cost-optimized"
        | "performance-optimized"
        | "custom";
    maxRetries: number;
    retryDelay: number;
    costThreshold?: number;
    performanceThreshold?: number;
    customLogic?: (context: any) => string[];
}