Composing Continual Learning Mechanisms Boosts Long-Horizon Retention from 1.2% to 34.9%

_akhaliq · x · 2026-09-17

A new paper, Continual Learning Mechanisms Compose for Long-Horizon Memorization, tackles catastrophic forgetting with a simple recipe: compose multiple continual learning mechanisms. Across 3 datasets, average final retention rises from 1.2% with naive sequential SFT to 34.9% — a 28-fold improvement — substantially extending memory lifetime.

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