17:05
2026-07-26
dev.to
ai-agents
LangChain’s tool routing is a bloated mess. So we built a <10ms local semantic registry to replace it at US Neural.
US Neural built Mycelium, a decoupled semantic tool registry that replaces LangChain's AgentExecutor for sub-10ms local tool routing. The system achieves 9.6ms cold discovery latency and 70.7% family-…