TL;DR LLM routing tools decouple model and provider selection from application code, automatically directing prompts based on cost, latency, availability, and task complexity. Bifrost ranks first among production tools, delivering 11 microseconds of proxy overhead at 5,000 requests per second wi...
Source: [Dev.to](https://dev.to/artem42/top-llm-routing-tools-in-2026-architectures-benchmarks-and-production-trade-offs-ife)