Ax Saaket Agashe, Jayanth Srinivasa, Gaowen Liu, Ramana Kompella, Xin Eric Wang 3/20/2026

Context Bootstrapped Reinforcement Learning

Method augmenting reinforcement learning from verifiable rewards with context bootstrapping to improve exploration and reasoning pattern acquisition.

Ax Edward Lin, Sahil Modi, Siva Kumar Sastry Hari, Qijing Huang, Zhifan Ye, Nestor Qin, Fengzhe Zhou, Yuan Zhang, Jingquan Wang, Sana Damani, Dheeraj Peri, Ouye Xie, Aditya Kane, Moshe Maor, Michael Behar, Triston Cao, Rishabh Mehta, Vartika Singh, Vikram Sharma Mailthody, Terry Chen, Zihao Ye, Hanfeng Chen, Tianqi Chen, Vinod Grover, Wei Chen, Wei Liu, Eric Chung, Luis Ceze, Roger Bringmann, Cyril Zeller, Michael Lightstone, Christos Kozyrakis, Humphrey Shi 3/20/2026

SOL-ExecBench: Speed-of-Light Benchmarking for Real-World GPU Kernels Against Hardware Limits

SOL-ExecBench: 235-problem benchmark for CUDA kernel optimization against hardware efficiency limits for agentic AI systems.

Ax Thomas Duboudin, Xavier Fontaine, Etienne Andrier, Lionel Guillou, Alexandre Filiot, Thalyssa Baiocco-Rodrigues, Antoine Olivier, Alberto Romagnoni, John Klein, Jean-Baptiste Schiratti 3/20/2026

CytoSyn: a Foundation Diffusion Model for Histopathology -- Tech Report

Foundation diffusion model for computational pathology and histopathology image analysis with self-supervised learning.

Ax Senrui Chen, Francesco Anna Mele, Marco Fanizza, Alfred Li, Zachary Mann, Hsin-Yuan Huang, Yanbei Chen, John Preskill 3/20/2026

Towards sample-optimal learning of bosonic Gaussian quantum states

Theoretical study on optimal sample complexity for learning unknown bosonic Gaussian quantum states in continuous-variable systems.

Ax Jasmine Rienecker, Katarina Mpofu, Naman Goel, Siddhartha Datta, Jun Zhao, Oscar Danielsson, Fredrik Thorsen 3/20/2026

Auditing Preferences for Brands and Cultures in LLMs

ChoiceEval framework audits brand and cultural preference biases in LLMs to assess market fairness and information diversity risks.

Ax Lingavasan Suresh Kumar, Yang Ba, Rong Pan 3/20/2026

MemArchitect: A Policy Driven Memory Governance Layer

MemArchitect adds governance layer for LLM agent memory management, handling contradictions, privacy, and outdated information in persistent RAG systems.