cs.LG 2606.12364

On Subquadratic Architectures: From Applications to Principles

This study compares xLSTM, Mamba-2, and Gated DeltaNet architectures, demonstrating xLSTM's superior performance in complex sequence tasks due to its robust state tracking and memory accumulation.

Anamaria-Roberta Hartl, Levente Zólyomi, David Stap et al.

2026-06-11 63
econ.TH 2606.12260

Market Design for AI: Beyond the Copyright Binary

Proposes a data intermediary model with two-part tariffs to address market failures in AI training data, balancing incentives and model performance.

Yan Dai, Maryam Farboodi, Negin Golrezaei et al.

2026-06-11 43
cs.LG 2606.11988

What Uncertainties Do We Need for Dynamical Systems?

This paper offers a machine learning perspective on uncertainty in dynamical systems, distinguishing aleatoric and epistemic uncertainties, and analyzing their propagation across tasks.

Yusuf Sale, Christopher Bülte, Felix Czaja et al.

2026-06-10 58