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artificial intelligence

20,518 papers

#artificial intelligence Preprint Open access Oct 2026

From Failures to Learnable Worlds: Policy-Conditioned Environment Generation for Navigation Agents

Simulated environments enable scalable training data generation for embodied agents, but more data does not necessarily provide what a particular agent needs to learn. Existing environment-generation pipelines largely optimize generic properties such as realism, diversity, or task coverage, while different pretrained p...

Yue Zhang, Han Lin, Zun Wang et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Recursive Formation and First-Class Reuse of Compositional Capabilities

We introduce FormCraft, a framework for representing acquired operations as first-class capabilities that can be recursively composed, directly invoked, and selectively retained in a persistent library through domain-specific verification. The framework separates capability well-formedness and public callability from l...

Hang Lin · 0 citations
#artificial intelligence Preprint Oct 2026

Why Do Agent Teams Fail Across Boundaries? A Failure Taxonomy for Agent-to-Agent Systems with Private States

Agents are increasingly interacting with other agents that act for different principals (people or organizations on whose behalf they work), such as a buyer's personal agent negotiating with an enterprise's seller agent. In such agent-to-agent (A2A) scenarios, each agent has its own environment and holds information an...

Sarath Shekkizhar, Prathyusha Jwalapuram, Zi-Xuan Ke et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Beyond Maliciousness: Static and Runtime Attack-Surface Profiling of Agent Skills

Agent skills are Markdown documents that a tool-using agent reads as instructions and then acts on with the privileges of the session that loaded them. Installing one grants authority (the standing to direct the agent, not new privilege), and the size of that grant is what we measure. We present a two-phase attack-surf...

Ratnesh Pandey, Japneet Singh, Harsh Akshit et al. · 0 citations
#artificial intelligence Preprint Oct 2026

MIND: Instruction-Conditioned Incremental Grounding for Robots

Robots following persistent language instructions must decide which cached room judgments remain valid as their environment changes. We present MIND (Maintenance via INstruction-conditioned Dependencies), a framework for maintaining target-room decisions without re-evaluating every room after each event. A language mod...

Mohamed Abouagour, Junhyun Nam, Wonse Jo et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Finite-sample certification of coverage regret for budgeted document selection under adaptive stratified auditing

Selecting a budget-constrained set of documentary fragments, for instance the knowledge base of a retrieval-augmented generation system, raises a statistical question: how much expected query coverage is lost relative to the best feasible selection when the query distribution is unknown? We construct finite-sample, dis...

Nora Serdyukova · 0 citations
#artificial intelligence Preprint Oct 2026

Learning in Orbit: Onboard Training and Closed-Loop Attitude Control with a Thermal Segmentation Model on a Spacecraft

Deep space missions increasingly require spacecraft capable of autonomously operating in environments with communication delays and bandwidth limitations. A key enabler of such autonomy is the ability to run learning-based algorithms directly onboard. In this work, we present a flight deployment on a 6U CubeSat that de...

E. Lupu, Hannah Grauer, P. Leeds et al. · 0 citations
#artificial intelligence Preprint Oct 2026

DexMimic: A Generalist Dexterous Hand-Object Tracking Policy via Value-Guided Reset Allocation

Achieving human-like dexterous manipulation remains a central challenge in robotics. Learning from human hand-object interaction (HOI) datasets offers a promising pathway to diverse dexterous skills, yet existing physics-based approaches train specialist policies for individual trajectories, thereby limiting skill reus...

Zhe-Xi Luo, Zhi-Xuan Xu, Rui Yang et al. · 0 citations
#artificial intelligence Review Oct 2026

CyberArena: Benchmarking AI Agents in Live Symmetric Attack-and-Defense Combat

CyberArena is a dynamic, symmetric adversarial benchmark built around multi-round attack-and-defense combat, and introduces a dynamical model that maps match dynamics into unified, multidimensional scores across offensive, defensive, and domain-specific capabilities.

Bangya Liu, Jianhong Tu, Yu-Jing Pan et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Non-Abelian quantum Hall states at strong Landau level mixing: finding anyons with first-principles AI

Non-Abelian anyons, strange particles forming the basis of fault-tolerant topological quantum computing, are predicted to emerge in fractional quantum Hall states at even-denominator filling factors. Identifying which topological order is realized has proven to be a challenging problem that requires an accurate, non-pe...

Pierre-Antoine Graham, Ahmed Abouelkomsan, Liang Fu · 0 citations
#artificial intelligence Review Oct 2026

Personalising Deformable Image Registration with Clinical Context and Deformation History for Adaptive Radiotherapy

Clinical-context-Aware and Patient-adaptive Deformable Image Registration can improve contour usability and dose mapping for adaptive radiotherapy and show that clinically informed, longitudinal registration can improve contour usability and dose mapping for adaptive radiotherapy.

Cai-Wen Jiang, Song-Lin Zhao, Yu-Zhen Ding et al. · 1 citation
#artificial intelligence Preprint Oct 2026

TheoPhysEval: Assessing AI agents at autonomous theoretical physics problem solving

We present a suite of 50 unpublished research-level theoretical physics problems with verifiable answers. Without AI assistance, a typical problem in our collection could be solved by a world expert in about a day or less but would take considerably longer for experts in adjacent specialties. We test the ability of off...

A. Chandra, Aaghaz Mahajan, A. Sanyal et al. · 1 citation

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Hugging Face Blog Nov 10, 2026

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