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Author

Pengxiang Li

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#artificial intelligence Preprint Oct 2026

Looping Beyond Twice: A Scalable Recipe for Looped Mixture-of-Experts

Looped Transformers introduce recurrent depth as a new scaling axis for LLMs: by repeatedly applying shared Transformer blocks, they increase effective depth without increasing parameter count. However, the benefits of looping remain unclear for large MoE LLMs under FLOPs-matched comparisons. The main reason is that th...

Di He, Peng-Xiang Li, Da Chang et al. · 0 citations

SynthRGB-T: Language-Vision Guided Image Translation for Diversity Synthesis

Comprehensive evaluations on multiple real-world benchmarks suggest that SynthRGB-T delivers superior performance and enhanced visual diversity over existing approaches, and introduces a Visual Grounding Pipeline to enhance semantic alignment.

Jiang-wu Ding, Yiquan Du, Pengxiang Li et al. · 1 citation
Jul 2026

Qwen-UI-Agent Technical Report: Toward Next-Generation Real-World Centric Foundation GUI Agents

Qwen-UI-Agent is presented, a real-world centric foundation GUI agent spanning mobile, computer-use, web, and DeepSearch environments, that sets state-of-the-art performance on mobile-use benchmarks while delivering competitive performance on computer- and browser-use tasks against frontier models.

Hanzhang Zhou, Panrong Tong, Xu Zhang et al. · 4 citations

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