routing/failover-policy.json

{
  "release_title": "Harbor Signal Failover Router",
  "primary_model": "lantern-swift",
  "fallback_model": "tide-orchid",
  "handoff_condition": "moonless",
  "required_conditions": [
    "daylight-glare",
    "dense-fog",
    "moonless"
  ],
  "primary_latency_ms": 18.4,
  "fallback_minimum_recall": 0.93
}