The Research Desk.

The most upvoted and starred AI research crossing the community today.

Last Brew Time: Apr 21, 2026, 9:28 AM PT

AlphaXiv Trending

Retrieval
(1D) Ordered Tokens Enable Efficient Test-Time Search
AlphaXiv
45

(1D) Ordered Tokens Enable Efficient Test-Time Search

Zhitong Gao, Parham Rezaei, Ali Cy

Qwen3.5-Omni Technical Report
AlphaXiv
41

Qwen3.5-Omni Technical Report

Qwen Team

NLP
Rethinking On-Policy Distillation of Large Language Models: Phenomenology, Mechanism, and Recipe
AlphaXiv
37

Rethinking On-Policy Distillation of Large Language Models: Phenomenology, Mechanism, and Recipe

Yaxuan Li, Yuxin Zuo, Bingxiang He

NLP
Geometric Context Transformer for Streaming 3D Reconstruction
AlphaXiv
28

Geometric Context Transformer for Streaming 3D Reconstruction

Lin-Zhuo Chen, Jian Gao, Yihang Chen

Reinforcement Learning
Dive into Claude Code: The Design Space of Today's and Future AI Agent Systems
AlphaXiv
27

Dive into Claude Code: The Design Space of Today's and Future AI Agent Systems

Jiacheng Liu, Xiaohan Zhao, Xinyi Shang

Computer Vision
Seedance 2.0: Advancing Video Generation for World Complexity
AlphaXiv
22

Seedance 2.0: Advancing Video Generation for World Complexity

Team Seedance, De Chen, Liyang Chen

HuggingFace Daily Papers

Reinforcement Learning
On the Reliability of Computer Use Agents
HuggingFace
3

On the Reliability of Computer Use Agents

Gonzalo Gonzalez-Pumariega, Saaket Agashe, Jiachen Yang, Ang Li, Xin Eric Wang

Reinforcement Learning
The Illusion of Certainty: Decoupling Capability and Calibration in On-Policy Distillation
HuggingFace
2

The Illusion of Certainty: Decoupling Capability and Calibration in On-Policy Distillation

Jiaxin Zhang, Xiangyu Peng, Qinglin Chen, Qinyuan Ye, Caiming Xiong

Efficiency
Forge-UGC: FX optimization and register-graph engine for universal graph compiler
HuggingFace
1

Forge-UGC: FX optimization and register-graph engine for universal graph compiler

Satyam Kumar, Saurabh Jha

NLP
Protecting Language Models Against Unauthorized Distillation through Trace Rewriting
HuggingFace
0

Protecting Language Models Against Unauthorized Distillation through Trace Rewriting

Xinhang Ma, William Yeoh, Ning Zhang, Yevgeniy Vorobeychik

Kenotic Labs
The Continuity Layer: Why Intelligence Needs an Architecture for What It Carries Forward
HuggingFace
0

The Continuity Layer: Why Intelligence Needs an Architecture for What It Carries Forward

Samuel Sameer Tanguturi

Mason Ching
Significance and Stability Analysis of Gene-Environment Interaction using RGxEStat
HuggingFace
0

Significance and Stability Analysis of Gene-Environment Interaction using RGxEStat

Meng'en Qin, Zhe Li, Xiaohui Yang