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~ similar to 2606.01838· 18 results

cs.AIRecentMay 27, 2026

Do Agents Think Deeper? A Mechanistic Investigation of Layer-Wise Dynamics in Sequential Planning

Zhenyu Cui, Xiangzhong Luo

The paper investigates how LLMs allocate their internal computational depth during multi-turn agentic planning, finding that agents progressively recruit deeper layers and shift toward corrective upda…

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cs.AIRecentJun 1, 2026

OctoT2I: A Self-Evolving Agentic Text-to-Image Router

Xu Jiang, Bin Chen, Gehui Li, Yule Duan +2 more

OctoT2I introduces a self-evolving, agentic routing framework that efficiently selects and combines multiple Text-to-Image models, achieving high performance while significantly boosting inference spe…

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cs.CLcs.AIRecentMay 27, 2026

Routing-Aligned Fine-Tuning for Multilingual Downstream Tasks in Mixture-of-Experts Models

Guanzhi Deng, Kuan Wu, Haibo Wang, Shing Yin Wong +2 more

The paper introduces RA-MoE, a novel fine-tuning framework that leverages the internal routing structure of Mixture-of-Experts (MoE) models to improve performance on multilingual downstream tasks by a…

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cs.CVcs.AIRecentJun 1, 2026

MASER: Modality-Adaptive Specialist Routing for Embodied 3D Spatial Intelligence

Hilton Raj, Vishnuram AV

MASER is a lightweight framework that dynamically routes a shared Vision-Language Model (VLM) to the most appropriate modality-specific adapter (e.g., point cloud, RGB) based on the input question, si…

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cs.LGcs.AIRecentMay 29, 2026

PR2: Predictive Routing Replay for MoE-Based LLM Reinforcement Learning

Daize Dong, Junlin Chen, Haolong Jia, Jiawei Wu +8 more

The paper proposes Predictive Routing Replay (PR2) to stabilize reinforcement learning on Mixture of Experts (MoE) LLMs by predicting and incorporating short-horizon router evolution during training a…

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cs.LGcs.AIcs.CLRecentMay 29, 2026

OrcaRouter: A Production-Oriented LLM Router with Hybrid Offline-Online Learning

Zhenghua Bao, Fengya Tian, Chris Zhang, Zhenjun Chen +2 more

OrcaRouter is a production-ready LLM router that uses a hybrid offline-online learning approach to efficiently select the best large language model for an incoming query, achieving high accuracy at lo…

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cs.AIRecentMay 28, 2026

NaRA: Noise-Aware LoRA for Parameter-Efficient Fine-Tuning of Diffusion LLMs

Shuaidi Wang, Zhan Zhuang, Ruping Huang, Yu Zhang

The paper introduces NaRA, a noise-aware LoRA technique that dynamically adapts fine-tuning parameters based on the noise level during diffusion, significantly improving the performance of Diffusion L…

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cs.AIcs.CLRecentMay 29, 2026

UniScale: Adaptive Unified Inference Scaling via Online Joint Optimization of Model Routing and Test-Time Scaling

Kaiyu Huang, Xingyu Wang, Mingze Kong, Zhubo Shi +5 more

UniScale proposes a unified framework that jointly optimizes model routing and test-time scaling to achieve a superior, fine-grained quality-cost trade-off for large language model inference.

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cs.CLRecentMay 29, 2026

AdaptR1: Reinforcement Learning Based Adaptive Interleaved Thinking in Multi-hop Question Answering

Yuxin Wang, Jiahao Lu, Qifeng Wu, Shicheng Fang +4 more

AdaptR1 is a novel Reinforcement Learning framework that adaptively manages reasoning effort at every step of multi-hop Question Answering, significantly reducing unnecessary computational cost withou…

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cs.CLRecentMay 29, 2026

Parameter Alignment Mitigates Catastrophic Forgetting in Multilingual Expert Language Models

Sanchit Ahuja, Terra Blevins

The paper introduces and evaluates five parameter alignment strategies that significantly mitigate catastrophic forgetting when continually pretraining multilingual expert language models across multi…

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cs.AIRecentMay 28, 2026

Domain-Specific Data Synthesis for LLMs via Minimal Sufficient Representation Learning

Tong Ye, Hang Yu, Tengfei Ma, Xuhong Zhang +5 more

The paper introduces DOMINO, a novel inductive framework that synthesizes domain-specific data for LLMs using only reference examples, significantly improving performance on challenging, implicitly de…

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cs.CRRecentApr 30, 2026

MASCing: Configurable Mixture-of-Experts Behavior via Activation Steering Masks

Jona te Lintelo, Lichao Wu, Marina Krček, Sengim Karayalçin +1 more

MASCing is a novel framework that enables flexible, non-retraining reconfiguration of Mixture-of-Experts (MoE) models for specific safety objectives by applying activation steering masks to control ex…

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cs.DCcs.AIcs.LGRecentMay 31, 2026

Lodestar: An Online-Learning LLM Inference Router

Gangmuk Lim, Wanyu Zhao, Brighten Godfrey, Jiaxin Shan +2 more

Lodestar is a novel online learning-based request routing system that significantly improves LLM inference efficiency by dynamically assigning incoming requests to the optimal GPU instance to minimize…

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cs.AIRecentMay 29, 2026

Learning to Adapt: Self-Improving Web Agent via Cognitive-Aware Exploration

Weile Chen, Bingchen Miao, Qifan Yu, Wendong Bu +5 more

The paper proposes SCALE, a self-improving web agent framework that uses adversarial roles and graph exploration to autonomously discover agent limitations and enhance adaptability in complex web envi…

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cs.LGcs.AIRecentMay 28, 2026

Foundation-Preserving Adaptation via Generalized Rayleigh-Quotient Optimization

Dongjun Kim, Adrian de Wynter, Huancheng Chen, Heasung Kim +1 more

The paper introduces FoLoRA, a novel optimization framework that uses a generalized Rayleigh quotient to achieve a superior balance between adapting foundation models to specific tasks and preserving…

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cs.AIcs.CLRecentJun 1, 2026

AGENTCL: Toward Rigorous Evaluation of Continual Learning in Language Agents

Yiheng Shu, Bernal Jiménez Gutiérrez, Saisri Padmaja Jonnalagedda, Yuguang Yao +2 more

The paper introduces AGENTCL, a rigorous evaluation framework that uses controlled task streams to accurately measure an agent's ability to accumulate and reuse knowledge across multiple tasks, thereb…

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cs.AIRecentMay 27, 2026

TRACER: Turn-level Regret Matching with Inner Reinforcement Credit for Cooperative Multi-LLM Reasoning

Chusen Li, Zhou Liu, Shuigeng Zhou, Wentao Zhang

TRACER introduces a novel turn-level reinforcement framework that enables cooperative multi-LLM reasoning by separating decision-making into a regret-matching controller and a generation-credit layer.

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cs.CLRecentJun 1, 2026

Scaling Agentic Capabilities via Grounded Interaction Synthesis

Wenhang Shi, Jinhao Dong, Yiren Chen, Zhe Zhao +3 more

The paper introduces Grounded Agentic Interaction Synthesis (GAIS), a framework that generates high-quality, diverse, and complex agentic training data by anchoring tasks to real-world protocols, sign…

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