Model Router & Cost Optimizer

// SkyAIApp Router SDK - Unified API
import { SkyAI } from '@skyaiapp/sdk';

const client = new SkyAI({ apiKey: process.env.SKYAI_API_KEY });

// Single API for all models
const response = await client.chat.completions.create({
  model: "auto",  // Let router decide based on policy
  messages: [{ role: "user", content: "Explain quantum computing" }],
  
  // Routing policy (optional)
  routing: {
    strategy: "cost-optimized",  // or "latency-optimized", "quality-first"
    fallback: ["gpt-5.5", "claude-sonnet-4.6", "gemini-3.1-pro"],
    maxCost: 0.05,  // Max cost per request in USD
    maxLatency: 3000,  // Max latency in ms
  },
  
  // Enable caching
  cache: {
    enabled: true,
    ttl: 3600,  // 1 hour
    similarityThreshold: 0.95,
  },
});

console.log(response.choices[0].message.content);
console.log(response.usage);  // Includes cost breakdown
console.log(response._routing);  // Which model was used and why