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artificial intelligence

20,463 papers

#artificial intelligence Preprint Open access Oct 2026

RUBATO: Decoupled Clocks Allow Full-Duplex Models to Think as Fast as They Can

Recent Speech Full-Duplex (FDX) models are capable of engaging in naturalistic conversation by listening and speaking at the same time. Building on this foundation, recent architectures introduce internal thinking streams to enhance their intelligence. To guarantee these streams process successfully in real time, exist...

Yi-Jen Shih, Puyuan Peng, Haohe Liu et al. · 0 citations
#artificial intelligence Preprint Oct 2026

GeoFix: Geometry Fixing for 4D Consistent Generation

Video diffusion models increasingly serve as priors for 4D generation, but the generated videos often lack geometric consistency. Recent approaches address this through post-training by designing geometric rewards, yet this can degrade texture and fine detail, requiring auxiliary appearance rewards and careful reward b...

Yeobin Hong, Hyojun Go, Dohun Lee et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

The RNN Homunculus: Learning to Gate Long-Term Memory

Learning long-range dependencies with recurrent neural networks (RNNs) is difficult because of the vanishing gradient problem. Gated recurrent neural networks like GRUs and LSTMs address this problem and are commonly explained by their ability to create additive copy paths through time. This explanation is correct, but...

Zeyu Fan, Alexandru-Dragos Manolache, Jan van Gemert · 0 citations
#artificial intelligence Preprint Oct 2026

Akule: Fast and Scalable Multi-Robot Motion Planning via Sparse Interaction Diffusion

Diffusion models provide expressive trajectory priors for multi-robot motion planning (MRMP), but scaling them to large teams requires coordinating individual motions without expensive joint computation. We introduce Akule, a sparse interaction diffusion framework that augments a frozen single-robot prior with three le...

Manav Vora, Gokul Puthumanaillam, Aditya Penumarti et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Agentic Data Engineering for LLMs: System Design and a Controlled Empirical Study

LLM data engineering requires iterative experimentation to determine how data selection, rewards, and curricula affect model learning, making it a natural setting for AI-for-AI (AI4AI) research. Can agents use experimental feedback to progressively improve strategies, and do the resulting strategies improve target-mode...

Ruomeng Ding, Qianli Shen, Zhaoyang Han et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Latent World Action Model for GUI Agents

Pixel-space world models have recently emerged as a promising approach for GUI agents, predicting future screens prior to execution and subsequently re-perceiving them for action selection. However, this two-stage paradigm faces two key challenges in GUI environments: (L1) the high computational cost of pixel reconstru...

Seungjun Yu, Hojun Choi, Seojeong Park et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

CAPTOR: a vision-language foundation model for Chest-Abdomen-Pelvis Oncologic CT

Purpose : To develop and evaluate CAPTOR, a deep-learning vision-language foundation model for oncologic chest-abdomen-pelvis (CAP) CT interpretation. Materials & Methods : CAPTOR (Chest-Abdomen-Pelvis foundaTion model for Oncologic Radiology) is a contrastive vision-language model, trained using a pretraining strate...

S\'el\'ena Jean-Mactoux, Sophie Loizillon, Ghina Jardali et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Learnable Low-Rank Polynomial Sketch for Effective Linear Attention

Softmax attention in Transformers suffers from quadratic complexity in sequence length, making it impractical for long-context applications. Linear attention alleviates this issue by replacing the exponential kernel with alternative functions that enable linear-time computation. Among existing linear attention approach...

Zongyue Qin, Haoran Deng, Jason Cong et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Cortex: Measurement-Gated Evolution and Pruning of Coding-Agent Skills and Rules

Coding agents such as Claude Code also follow text files that developers write for them: a project file, skills the agent may choose to open, and rules that load automatically when the agent reads matching files. We call these files the agent's harness. Developers add to it whenever they correct the agent, but one succ...

Samuele Giampieri · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Do you "see" what I "see"? A Multi-panel Visual Question Answer Dataset for Large Language Model Chart Analysis

Digital libraries increasingly host scientific publications whose figures encode primary research findings, yet making this visual content searchable, accessible, and reusable remains an open challenge. Large language and multimodal models (LLMs/LMMs) provide the possibility to automate many figure parsing tasks such a...

Daniel J. Evans, J. P. Naiman, JooYoung Seo et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Next-Concept Modeling: Fast, Parallel Coarse-to-Fine Text Generation

Diffusion language models (DLMs) offer parallel sampling for faster generation than autoregressive models, an increasingly important advantage as inference becomes a dominant computational workload. However, DLMs degrade quickly with fewer sampling steps, process the full sequence at every step, and require many passes...

Hermann Kumbong, Ishan S. Khare, Iddah Mlauzi et al. · 0 citations

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Hugging Face Blog Nov 10, 2026

Decision Models in Hugging Face

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