EP201: Nautile-370M solves AI memory bottlenecks

Title: Nautile-370M: Spectral Memory Meets Attention in a Small Reasoning ModelSource: http://arxiv.org/abs/2604.24809v1Summary:This paper introduces a hybrid architecture that alternates linear-time spectral operators with transformer layers, providing a formal proof that such 'spectral memory' can match the expressiveness of full self-attention. It demonstrates a significant breakthrough in creating small, efficient reasoning models that maintain long-context performance under strict parameter budgets.