Wayfinder Router routes LLM queries offline

While semantic LLM routers offer higher accuracy, they introduce latency and overhead that negate the savings of local execution; Wayfinder's structural approach is a practical, cost-effective compromise for developers who want offline, zero-latency routing.

* Predictable and offline-first design eliminates routing cost and latency entirely.

* Calibration feature allows developers to fine-tune score weights to match their specific application traffic.

* Out-of-the-box support for OpenAI-compatible endpoints makes integration seamless with zero client code modifications.

* Lexical cue routing is off by default, acknowledging that custom keyword heuristics often fail to generalize.

* Simple prompts (like typos or basic summaries) are successfully kept local, reducing frontier API bills.