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cs.AI2026

StainFlow: Entity-Stain Tracking and Evidence Linking for Process Rewards in GUI Agents

Haojie Hao, Longkun Hao, Yihang Lou +8

Reinforcement Learning (RL) has become a promising approach for improving GUI Agents in long-horizon, stochastic digital environments, but trajectory-level success feedback is too…

cs.AI2026

Weak-Driven Learning: How Weak Agents make Strong Agents Stronger

Zehao Chen, Gongxun Li, Tianxiang Ai +9

As post-training optimization becomes central to improving large language models, we observe a persistent saturation bottleneck: once models grow highly confident, further training…

cs.AI2026

MIRA: Mid-training Rubric Anchoring for Source-Aware Data Selection

Haowen Wang, Yaxin Du, Jian Yang +9

Mid-training has become an important stage in modern LLM development, using large-scale curated mixtures to strengthen capabilities before final post-training. Its data selection p…

cs.AI2026

AgentDoG 1.5: A Lightweight and Scalable Alignment Framework for AI Agent Safety and Security

Dongrui Liu, Yu Li, Zhonghao Yang +47

Modern open-world agents such as OpenClaw exhibit powerful cross-environment execution capabilities yet introduce broad new safety risk sources. Meanwhile, advanced frontier AI mod…

cs.AI2026

IQuest-Coder-V1 Technical Report

Jian Yang, Wei Zhang, Shawn Guo +35

In this report, we introduce the IQuest-Coder-V1 series-(7B/14B/40B/40B-Loop), a new family of code large language models (LLMs). Moving beyond static code representations, we prop…

cs.AI2026

Are Dilemmas and Conflicts in LLM Alignment Solvable? A View from Priority Graph

Zhenheng Tang, Xiang Liu, Qian Wang +3

As Large Language Models (LLMs) become more powerful and autonomous, they increasingly face conflicts and dilemmas in many scenarios. We first summarize and taxonomize these divers…