AIBullisharXiv – CS AI · 8h ago6/10
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Agent-as-a-Router: Agentic Model Routing for Coding Tasks
Researchers propose Agent-as-a-Router, a framework that dynamically routes coding tasks to the most suitable LLM among multiple providers by accumulating execution-grounded experience during deployment. The approach, instantiated as ACRouter, demonstrates 15.3% performance gains over static routers and introduces CodeRouterBench, a benchmark with ~10K tasks from 8 frontier LLMs, addressing the critical need for intelligent model selection in multi-provider environments.