Ruisi Cai

$\nabla$-Reasoner: LLM Reasoning via Test-Time Gradient Descent in Latent Space

Baleen: Self‑Interpretable, Robust SSMs with Stochastic Selective Memory

Rethinking Addressing in Language Models via Contextualized Equivariant Positional Encoding

LLaMaFlex: Many-in-one LLMs via Generalized Pruning and Weight Sharing

Understanding and Mitigating Bottlenecks of State Space Models through the Lens of Recency and Over-smoothing

Rethinking Addressing in Language Models via Contextualized Equivariant Positional Encoding