llm-switchboard: Sub-millisecond Local LLM Intelligent Routing Solution

Introduction / Main Floor: llm-switchboard: Sub-millisecond Local LLM Intelligent Routing Solution

This article introduces a high-performance local LLM routing tool for production AI applications. It uses a heuristic classification engine to route prompts to the appropriate model tier within 1 millisecond, enabling intelligent load distribution with zero additional API call costs.