Tianwei Luo — accepted AI-conference papers

2026

CubeBench: Diagnosing Interactive, Long-Horizon Physical Intelligence under Partial Observations

Huan-ang Gao, Zikang Zhang, Tianwei Luo, Kaisen Yang, Xinzhe Juan, Jiahao Qiu +6

ICLR 2026poster

Large Language Model (LLM) agents, while proficient in the digital realm, face a significant gap in physical-world deployment due to the challenge of forming and maintaining a robust spatial mental model. We identify three core cognitive challenges hindering this transition: spatial reasoning, long-…

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2026

Towards Safe Reasoning in Large Reasoning Models via Corrective Intervention

Yichi Zhang, Yue Ding, Jingwen Yang, Tianwei Luo, Dongbai Li, Ranjie Duan +4

ICLR 2026poster

Although Large Reasoning Models (LRMs) have progressed in solving complex problems, their chain-of-thought (CoT) reasoning often contains harmful content that can persist even when the final responses appear safe. We show that this issue still remains in existing methods which overlook the unique si…

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