route-models

Generate a cheapest-first model routing setup with fallbacks and quality escalation, from eval-models results or a user-chosen model order. Produces a standalone Python router (escalates when a reply errors or fails format guards), a routing.json, and a LiteLLM proxy config (error-based fallbacks). Use whenever the user wants model routing, fallbacks, failover, escalation to a stronger model, cost-saving cascades, "use the cheap model unless it fails", or a LiteLLM or gateway config across Claude, Gemini, OpenAI, or local models, even if they don't say "routing". Never deploys or applies anything.