{
  "name": "cost-optimized-chat",
  "modelAlias": "cheap-chat",
  "matchers": [
    { "type": "header", "key": "x-tier", "value": "free" }
  ],
  "backends": [
    { "provider": "openai", "model": "gpt-4o-mini", "weight": 70, "priority": 1, "credentialRef": "openai-prod" },
    { "provider": "google-gemini", "model": "gemini-2.5-flash", "weight": 30, "priority": 1, "credentialRef": "gemini-prod" },
    { "provider": "openai", "model": "gpt-4o-2024-08-06", "weight": 100, "priority": 2, "credentialRef": "openai-prod" }
  ],
  "strategy": "cost-optimized",
  "cache": {
    "mode": "semantic",
    "ttlSeconds": 86400,
    "similarityThreshold": 0.92
  },
  "rateLimit": {
    "requestsPerMinute": 60,
    "tokensPerMinute": 30000
  },
  "budget": {
    "currency": "USD",
    "limit": 50.0,
    "period": "monthly",
    "action": "block"
  },
  "tenant": "consumer-app"
}