# Zero-parameter routing eliminates learned router in MoE models - Date: 2026-04-06 - Category: Artificial Intelligence Researchers at Florida State University and SUNY Buffalo built an MoE model with no learned router — the component every major system has treated as irreducible. LiME uses zero router parameters, cuts trainable params 4x, and trains 29% faster on a 47-task multimodal benchmark. ---