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Hongwang Xiao

4 papers indexed here

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#artificial intelligence Preprint Sep 2026

AREX-2: Advancing Self-Improving Agents through Long-Horizon Reflective Tasks

Results show that long-horizon reflective data is an effective route toward self-improving agents, and synthesize long-horizon improvement trajectories from machine learning and algorithmic programming tasks, two domains that offer verifiable feedback and reward sustained iteration.

Hong-Jin Qian, Chao-Fan Li, Kun Luo et al. · 0 citations
Preprint Sep 2026

SenseNova-U1.5: Towards Native Unified Visual Intelligence

We launch SenseNova-U1.5, an 8B-MoT native unified multimodal model that understands, reasons about, and generates visual content within an encoder-free and VAE-free architecture. We strengthen its visual interface through spatially coherent patch reconstruction and scale its training with carefully curated generation...

Hai-Wen Diao, Jia-Hao Wang, Chen-Jing Ding et al. · 0 citations
Jul 2026

AREX: Towards a Recursively Self-Improving Agent for Deep Research

This work introduces AREX, a family of Recursively Self-Improving (RSI) deep research agents that substantially outperforms comparable-scale baselines and remains competitive with models using substantially more activated parameters.

Shuqi Lu, Chaofan Li, Kun Luo et al. · 2 citations · ⚡1
#machine learning Preprint Aug 2026

VBVR-Pro: A Scalable and Verifiable Suite for Native Visual Reasoning

This work introduces VBVR-Pro, a closed-loop testbed that makes native visual reasoning through generation trainable, verifiable, optimizable, and experimentally controllable, and identifies recurring failure modes of the prevalent VLM-as-a-judge paradigm.

Junhua Xu, Rui-Si Wang, Fanyi Pu et al. · 2 citations

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