Spring AI Ships TypeSafe Model Router: 4 Classes, One Dependency, ~300ms per Prompt
therealdanvega · x · 2026-09-23
Spring AI now has an official TypeSafe project for building a model router with just 4 classes on a single dependency. Every prompt routes to the cheapest model that can handle it, returning a label and confidence in about 300ms — a ready-made pattern for cutting multi-model LLM costs.
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