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20,518 papers

#artificial intelligence Preprint Oct 2026

PFedMA: Who Should Join Next as Federated Multi-Agent Orchestration Evolves?

Federated Multi-Agent Systems (FedMAS) offer a promising paradigm for collaborative reasoning among LLM-based agents while keeping raw client data decentralized. However, reliable multi-round collaboration remains challenging. Agent selection must take into consideration evolving task requirements and the agent's histo...

Shuai Li, Sheng-Yuan Liu, Fan Qi et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

AdCoEvo: A Co-Evolving Multi-Agent Advertising Delivery System

Digital advertising is an important means for platforms to reach potential users and drive business growth. Advertising delivery is the core link between marketing objectives and actual returns. Existing methods have achieved partial automation in individual tasks such as bidding and budget allocation, but they still r...

Tianzhu Hu, Hang Yu, Zeyuan Zhao et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Are You Reading the Right Thing? Rethinking Internal Signals for Prompt-Injection Detection

Several recent studies propose detecting prompt injections from a language model's internal state. However, these methods do not measure a single security property. Residual-stream probes, attention scores, role projections, exposure probes, and concept readouts may capture injection presence, recognition, information...

Sarthak Gupta, Priyanka Tembey · 0 citations
#artificial intelligence Preprint Oct 2026

EvoProbe: Evaluation-Driven Benchmark Evolution for LLM Agents

Static benchmarks for large language model (LLM) agents face saturation and data contamination risks, motivating continual updates to evaluation tasks. However, aggregate scores and success rates offer limited insight into specific problem-solving bottlenecks and provide limited guidance for subsequent task design. We...

Qian-Wen Guo, Wei Xie, Xiao-Fang Cai et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Recognition Is Not Grounding: Benchmarking Multilingual Financial Evidence Extraction

Comparing financial disclosures across languages requires identifying shared accounting concepts and recovering all numerical facts that express them. Existing benchmarks evaluate aspects of these capabilities, but provide limited insight into whether both succeed on the same multilingual evidence. In particular, it re...

Lingfei Qian, Yan Wang, Xueqing Peng et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Beyond the Trial-and-Error Loop: Hybrid Projection and Automated Tuning for Distributed Training

Configuring distributed LLM training across hundreds of GPUs requires jointly optimizing tensor, pipeline, expert, context, and data parallelism alongside micro-batch size, recomputation, sharding, and overlap, a combinatorial space where memory legality can hinge on a single byte of activation accounting. Today, teams...

Anshu Raina, Peyman Razaghi, Yuankai Chen et al. · 0 citations
#artificial intelligence Preprint Oct 2026

AgentSafeEvo: Adversarial Co-Evolution for LLM Agent Safety

This paper introduces AgentSafeEvo, a co-evolutionary reinforcement learning framework for agent safety built on an attacker-defender game spanning diverse tasks and attack types, and introduces learnability-guided task weighting, which uses within-task defender-reward variability to adjust each task's contribution to...

Chen-Xu Wang, Xiaoyu Wen, Han Qi et al. · 0 citations
#artificial intelligence Preprint Oct 2026

SERO: Learning from Executable Oracle Continuations for Long-Horizon Agentic Reinforcement Learning

Long-horizon agentic RL is constrained by the futures visited by the current policy. When rollouts fail to reach useful behaviors, improved credit assignment cannot provide supervision for states and actions that were never encountered. On-policy distillation (OPD) introduces teacher guidance on policy-induced states,...

Ding-Yi Rong, Yue Shi, Chaofan Ma et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

EpiGuard: An Autonomous Infectious-Disease Early Warning Agent Platform

Infectious disease outbreaks often spread rapidly before signs of widespread transmission become apparent, leaving a big challenge for rapid response and effective intervention. However, current infectious-disease early-warning systems face three major challenges: fragmented epidemiological evidence across diverse surv...

Tonglong Wei, Zheng Yuan, Lingshuai Lin et al. · 0 citations
#artificial intelligence Preprint Oct 2026

STRATA: Self-Maintaining Structured Experience Graphs for Self-Evolving Language Agents

Large language model (LLM) agents can self-evolve at test time by accumulating experience: retrieving relevant memories before acting and writing new lessons back afterwards. Yet most are single-level: trajectories, distilled workflows and reasoning items all land in one undifferentiated pool indexed by embedding simil...

Guan-Hua Zhu, Han Li, Zhi Wei et al. · 0 citations
#artificial intelligence Preprint Oct 2026

ixi-sLM: On-Device sLM for AI Call Agent Service

Running an AI call agent on-device makes it private, network-independent, and free of per-query cloud cost, but shipping one as a real-world service imposes constraints a cloud deployment never faces: ~1GiB memory budget, in-call latency and thermal limits, static-integer NPU execution, Korean STT input far from sLM pr...

Hanhee Lee, K. Lee, Juneyoung Park et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

EvoWeave: Composing Reusable Agent Experience through Operation Level Graphs

Different tasks often require interactive agents to perform similar operations at intermediate steps. Retrieving an entire past workflow can introduce irrelevant steps, whereas retrieving isolated operations can discard the dependencies needed to reuse them. We introduce EvoWeave, a framework for experience memory that...

Guanhua Zhu, Bo Shen, Lei Zhang et al. · 0 citations

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Hugging Face Blog Nov 10, 2026

Decision Models in Hugging Face

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