Preventing Model Drift: The Strategic Role of High-Fidelity Data Maintenance In the fast-moving landscape of artificial intelligence, a model is never truly "finished." The moment an LLM is deployed, it begins a subtle but inevitable journey toward obsolescence. This phenomeno... AI model alignment AI reliability LLM performance degradation Model decay prevention Model drift in AI continuous RLHF data drift mitigation expert-guided data updates high-fidelity data maintenance long-term AI performance Dec 26, 2025