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Sep 7 – Sep 13, 2026
本周最热440

Scaling Automatic Research Agents via World Models

Xiyuan Yang, Sheikh Sarwar, Jingru Cheng +8 authors

World Model RL replaces costly environment execution with a learned world model and applies debiasing and denoising to accelerate post-training of autonomous research agents.

World Model RLAutoResearchreinforcement learningworld modelHF ↗arXiv ↗

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05

Dr. Claw: An AI Scientist Workspace for Vibe Research

Dingjie Song, Hanrong Zhang, Dawei Liu +10 authors

Command-line coding agents (e.g., Claude Code, Gemini CLI) can already read and write files and sustain long sessions, yet end-to-end research still fragments across chat tools, IDEs, terminals, and writing environments, and the decisions that make it auditable are rarely preserved. We present Dr. Claw, an open-source workspace that wraps existing coding-agent executors in a controllable and auditable human-in-the-loop workflow rather than introducing another autonomous agent. Persistent state objects, a reusable skill library, and multi-executor coordination link human decisions to AI execution, turning planning, execution, and writing into one traceable, recoverable loop. We demonstrate Dr. Claw through an interactive three-view scenario and a failure-recovery walkthrough, and evaluate it against a bare command-line agent sharing the same backend executor, so the comparison contrasts the whole orchestration layer (task graph, state objects, and skill library) with the agent it wraps. Holding the executor fixed, Dr. Claw scores higher on research completeness while persisting an auditable, recoverable process trail. Demo access: repository https://github.com/OpenLAIR/dr-claw, released under AGPL-3.0 with GPL-3.0 upstream components.

175HF ↗arXiv ↗
06

SenseNova-U1.5: Towards Native Unified Visual Intelligence

Haiwen Diao, Jiahao Wang, Chenjing Ding +62 authors

SenseNova-U1.5 is an 8B native unified multimodal model that performs visual understanding, reasoning, and generation without encoders or VAEs, achieving high fidelity and instruction following through patch reconstruction, curated data, expert optimization, and on-policy distillation.

1538B-MoTnative unified multimodal modelHF ↗arXiv ↗
08

Unlocking Lossless Speedups in LLMs via Discrete Diffusion

Subham Sekhar Sahoo, Lingjie Chen, Khiem Pham +14 authors

Diffusion-augmented autoregressive language models use parallel token sampling via distilled diffusion weights and a specialized sampler to accelerate inference without quality loss or draft models.

139next-token predictionautoregressiveHF ↗arXiv ↗
09

Show-Harness: Just a VLM Agent Can Play Robots

Yanzhe Chen, Zechen Bai, Zhijun Cao +7 authors

Show-Harness links vision-language models to robot control via discrete semantic actions interpreted by embodiment-specific modules, enabling zero-shot and efficient fine-tuned deployment across robots and GUIs.

136vision-language modelsShow-HarnessHF ↗arXiv ↗
10

Omni Interaction Agent Technical Report

Orantqing, Shengpeng Ji, Junlong Tong +20 authors

Gander is an end-to-end framework that integrates continuous multi-modal streaming, real-time full-duplex interaction, and agentic reasoning through a Cerebellum-Brain architecture and a chunk-level token stream design.

126Cerebellum-Brain collaborative frameworkstreaming Thinker-Talker architectureHF ↗arXiv ↗
12

Programmable World Model

Zheng-Hui Huang, Guixu Lin, Jiacheng Lin +8 authors

A programmable world model separates explicit state evolution from video generation using executable rules and 3D bounding boxes to maintain persistent, controllable environments.

91programmable world modelexecutable programsHF ↗arXiv ↗
17

Iris: Climbing to the Search Frontier

Ziyuan Liu, Hengqi Liu, Zichuan Wang +6 authors

Two large-scale search agents are trained via a multi-stage pipeline combining supervised fine-tuning and reinforcement learning against live search, achieving state-of-the-art open-source results on complex web benchmarks through rigorous trajectory filtering and inference-time context management.

65search agentsmulti-hop chainsHF ↗arXiv ↗
18

Marigold V2: Revisiting Diffusion Transformers for Monocular Depth Estimation

Igor Pavlovic, Thiemo Wandel, Anton Obukhov +6 authors

Marigold V2 repurposes diffusion transformers for monocular depth estimation via single-step flow-matching inference, semantic alignment, and a Sinkhorn-based two-stage fine-tuning protocol, yielding sharper out-of-distribution depth maps and strong results on related dense regression tasks.

58monocular depth estimationdiffusion transformerHF ↗arXiv ↗
19

DriveZero: End-to-End Driving Beyond Human Demonstrations

Hao He, Chengcheng Hu, Zirun Su +17 authors

DriveZero is an end-to-end autonomous driving system that combines a vision foundation model for perception with a closed-loop reinforcement learning action model to learn driving behaviors beyond human demonstrations.

56DriveZeroDriveRLHF ↗arXiv ↗
20

Miles v0.1: Production-Level Post-Training

RadixArk, Tom Chen, Mao Cheng +10 authors

Miles is an open-source, production-ready system for large-scale reinforcement learning and post-training that supports diverse backends, weight synchronization, LoRA, distillation, and diffusion models.

53reinforcement-learningrollout enginesHF ↗arXiv ↗
21

GE-Act 2.0: Pretraining and Scaling a World-Action Model for Robotic Manipulation

AgiBot Research Team, Renhang Liu, Wenzhi Zhao +42 authors

GE-Act 2.0 is a world-action model trained from scratch with a control-oriented autoencoder, single-step visual planner, and inverse dynamics model, using knowledge-aligned selective optimization to enable scalable zero-shot robot manipulation across diverse skills and conditions.

52world-action modelscontrol-oriented autoencoderHF ↗arXiv ↗
22

T1: Terminal Agent Reinforcement Learning for Long-Horizon Tasks

Junyao Yang, Yucheng Shi, Zhongzhi Li +4 authors

T1 is a 122B Mixture-of-Experts model trained with reinforcement learning to execute long-horizon terminal tasks in a cloud sandbox, achieving state-of-the-art results through stable actor-critic optimization and out-of-distribution training.

47Mixture-of-Expertsreinforcement learningHF ↗arXiv ↗
28

The Attention Triangle in Audio-Video Models

Sagi Polaczek, Noa Kraicer, Gal Metzer +4 authors

Audio-video diffusion models exhibit bidirectional semantic leakage through cross-modal attention pathways, which can be diagnosed via attention-derived signals and mitigated through inference-time alignment interventions.

37audio-video diffusion modelscross-modal attentionHF ↗arXiv ↗
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