Auto Model is Kilo Code’s answer to that: you pick a tier (frontier, balanced, efficient, or free) and the router selects the underlying model per request. Auto Model moves that decision into the router. What Auto Model doesAuto Model is a routing layer with four tiers. The Auto Model pipeline was the cheapest overall, and it got there in a way worth explaining. What this meansThe Auto Model pipeline matched a frontier model at roughly half the cost.