AINeutralarXiv – CS AI · 7h ago6/10
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When Your LLM Reaches End-of-Life: A Framework for Confident Model Migration in Production Systems
Researchers present a Bayesian statistical framework for migrating production LLM systems when models reach end-of-life, enabling organizations to confidently compare and select replacement models using limited human evaluation data. The framework was validated on a commercial question-answering system processing 5.3M monthly interactions, addressing a critical operational challenge as the LLM ecosystem rapidly evolves.