Ax Zhaoyang Wang, Yiming Liang, Xuchao Zhang, Qianhui Wu, Siwei Han, Anson Bastos, Rujia Wang, Chetan Bansal, Baolin Peng, Jianfeng Gao, Saravan Rajmohan, Huaxiu Yao 4/14/2026

SynthAgent: Adapting Web Agents with Synthetic Supervision

SynthAgent: Framework for web agent adaptation using synthetic data generation with quality filtering to handle hallucinations and trajectory noise.

Ax Shuyang Liu, Yang Chen, Rahul Krishna, Saurabh Sinha, Jatin Ganhotra, Reyhan Jabbarvand 4/14/2026

Process-Centric Analysis of Agentic Software Systems

Framework for process-centric evaluation of agentic software systems, analyzing execution trajectories and reasoning beyond outcome metrics.

Ax Li Ju, Jun Zhao, Mingxu Chai, Ziyu Shen, Xiangyang Wang, Yage Geng, Chunchun Ma, Hao Peng, Guangbin Li, Tao Li, Chengyong Liao, Fu Wang, Xiaolong Wang, Junshen Chen, Rui Gong, Shijia Liang, Feiyan Li, Ming Zhang, Kexin Tan, Junjie Ye, Zhiheng Xi, Shihan Dou, Tao Gui, Yuankai Ying, Yang Shi, Yue Zhang, Qi Zhang 4/14/2026

WisPaper: Your AI Scholar Search Engine

WisPaper: AI agent system for academic paper discovery and organization, addressing semantic search and workflow fragmentation challenges.

Ax Dongqi Liu, Hang Ding, Qiming Feng, Xurong Xie, Zhucun Xue, Chengjie Wang, Jian Li, Jiangning Zhang, Yabiao Wang 4/14/2026

Disco-RAG: Discourse-Aware Retrieval-Augmented Generation

Disco-RAG improves retrieval-augmented generation by capturing discourse structure and synthesizing knowledge from dispersed evidence.

Ax Changhyeok Choi, Yunheng Zou, Marcel M\"uller, Han Hao, Yeonghun Kang, Juan B. P\'erez-S\'anchez, Ignacio Gustin, Hanyong Xu, Andrew Wang, Mohammad Ghazi Vakili, Chris Crebolder, Al\'an Aspuru-Guzik, Varinia Bernales 4/14/2026

El Agente Estructural: An Artificially Intelligent Molecular Editor

El Agente Estructural multimodal agent for autonomous molecular geometry generation and manipulation using natural language and vision.

Ax Yifei Zhang, Xu Yang, Xiao Yang, Bowen Xian, Qizheng Li, Shikai Fang, Jingyuan Li, Jian Wang, Mingrui Xu, Weiqing Liu, Jiang Bian 4/14/2026

Reasoning as Gradient: Scaling MLE Agents Beyond Tree Search

Gome agent for machine learning engineering using gradient-based optimization instead of tree search, scaling LLM-based reasoning.

Ax Charles Ye, Jasmine Cui, Dylan Hadfield-Menell 4/14/2026

Prompt Injection as Role Confusion

Analysis of prompt injection attacks as role confusion where models infer text source by content style rather than origin.

Ax Yuanhe Zhang, Xinyue Wang, Zhican Chen, Weiliu Wang, Zilu Zhang, Zhengshuo Gong, Zhenhong Zhou, Kun Wang, Li Sun, Yang Liu, Sen Su 4/14/2026

Resource Consumption Threats in Large Language Models

Survey of resource consumption threats in LLMs including excessive generation attacks, resource efficiency requirements, and mitigation strategies.

Ax Dun Yuan, Fuyuan Lyu, Ye Yuan, Weixu Zhang, Bowei He, Jiayi Geng, Linfeng Du, Zipeng Sun, Yankai Chen, Changjiang Han, Jikun Kang, Xi Chen, Haolun Wu, Xue Liu 4/14/2026

Beyond Message Passing: A Semantic View of Agent Communication Protocols

Framework analyzing agent communication protocols for LLM systems across three layers: communication, syntactic, and semantic. Systematically organizes 18 representative protocols.