Ax Yusuke Hama, Tadashi Kadowaki 3/5/2026

Subsampling Factorization Machine Annealing

Algorithm combining quantum computing and machine learning for hybrid optimization in combinatorial problems.

Ax Jasmin Frkatovic, Akash Malemath, Ivan Kankeu, Yannick Werner, Matthias Tsch\"ope, Vitor Fortes Rey, Sungho Suh, Paul Lukowicz, Nikolaos Palaiodimopoulos, Maximilian Kiefer-Emmanouilidis 3/5/2026

On the Generalization Limits of Quantum Generative Adversarial Networks with Pure State Generators

Theoretical analysis of quantum generative adversarial networks with pure state generators, finding poor generalization across datasets.

Ax Donovan L. Buterakos, Sandesh S. Kalantre, Joshua Ziegler, Jacob M. Taylor, Justyna P. Zwolak 3/5/2026

QDFlow: A Python package for physics simulations of quantum dot devices

Python package for physics simulations of quantum dot devices, addresses ML dataset collection challenges for quantum device calibration and operation.

Ax Wenxin Li, Kunyu Peng, Di Wen, Ruiping Liu, Mengfei Duan, Kai Luo, Kailun Yang 3/5/2026

Segment-to-Act: Label-Noise-Robust Action-Prompted Video Segmentation Towards Embodied Intelligence

Action-prompted video segmentation framework for embodied AI that handles label noise and multimodal inconsistencies in object interaction segmentation.

Ax Junpei Komiyama, Daisuke Oba, Masafumi Oyamada 3/5/2026

Best-of-$\infty$ -- Asymptotic Performance of Test-Time LLM Ensembling

Analysis of best-of-N ensemble selection for LLMs using majority voting at infinite limit, with adaptive generation scheme to reduce inference cost.

Ax Zhisheng Chen, Yingwei Zhang, Qizhen Lan, Tianyu Liu, Huacan Wang, Yi Ding, Ziyu Jia, Ronghao Chen, Kun Wang, Xinliang Zhou 3/5/2026

Uni-NTFM: A Unified Foundation Model for EEG Signal Representation Learning

Foundation model for EEG signal representation using neural topological architecture inspired by biological mechanisms rather than vision/NLP adaptations.

Ax M A Al-Masud, Juan Miguel Lopez Alcaraz, Nils Strodthoff 3/5/2026

Benchmarking ECG FMs: A Reality Check Across Clinical Tasks

Benchmarking study of 8 foundation models on ECG interpretation across 26 clinical tasks, examining architecture generalization and scaling with limited labels.

Ax Rikhav Shah, Sandeep Silwal, Haike Xu 3/5/2026

Even Faster Kernel Matrix Linear Algebra via Density Estimation

Algorithms using kernel density estimation for faster kernel matrix linear algebra with applications to matrix operations.

Ax Julian Cremer, Tuan Le, Mohammad M. Ghahremanpour, Emilia S{\l}ugocka, Filipe Menezes, Djork-Arn\'e Clevert 3/5/2026

FLOWR.root: A flow matching based foundation model for joint multi-purpose structure-aware 3D ligand generation and affinity prediction

FLOWR.root: SE(3)-equivariant flow-matching foundation model for 3D ligand generation and binding affinity prediction.

Ax Yufa Zhou, Yixiao Wang, Xunjian Yin, Shuyan Zhou, Anru R. Zhang 3/5/2026

The Geometry of Reasoning: Flowing Logics in Representation Space

Geometric framework modeling LLM reasoning as flows in representation space to study how models internalize logical structure.

Ax Junwon You, Dasol Kang, Jae-Hun Jung 3/5/2026

Topological Alignment of Shared Vision-Language Embedding Space

ToMCLIP: method for topological alignment of vision-language embedding space in multilingual contrastive models.

Ax Xinyi Gu, Jiayuan Mao, Zhang-Wei Hong, Zhuoran Yu, Pengyuan Li, Dhiraj Joshi, Rogerio Feris, Zexue He 3/5/2026

Composition-Grounded Data Synthesis for Visual Reasoning

COGS: composition-grounded data synthesis for improving visual reasoning in MLLMs on artificial domains like charts and documents.

Ax Peter Halmos, Boris Hanin 3/5/2026

Implicit Bias of the JKO Scheme

Theoretical analysis of implicit bias properties of the Jordan-Kinderlehrer-Otto scheme for Wasserstein gradient flow.

Ax Luoxi Meng, Henry Feng, Ilia Shumailov, Earlence Fernandes 3/5/2026

ceLLMate: Sandboxing Browser AI Agents

ceLLMate: sandboxing approach to protect browser-using AI agents from prompt injection attacks and unintended actions.

Ax Rachit Chhaya, Anirban Dasgupta, Dan Feldman, Supratim Shit 3/5/2026

Deterministic Coreset for Lp Subspace

Iterative algorithm for constructing deterministic epsilon-coreset with Lp subspace embedding guarantees.

Ax Prateek Jain, Shabari S Nair, Ritesh Goru, Prakhar Agarwal, Ajay Yadav, Yoga Sri Varshan Varadharajan, Constantine Caramanis 3/5/2026

Succeeding at Scale: Automated Dataset Construction and Query-Side Adaptation for Multi-Tenant Search

DevRev: automated dataset construction and query-side adaptation for large-scale multi-tenant search systems without curated labels.

Ax Lee Hyoseok, Sohwi Lim, Eunju Cha, Tae-Hyun Oh 3/5/2026

Measurement-Consistent Langevin Corrector for Stabilizing Latent Diffusion Inverse Problem Solvers

Measurement-Consistent Langevin Corrector stabilizes latent diffusion models for inverse problem solving.

Ax Fabi Nahian Madhurja, Rusab Sarmun, Muhammad E. H. Chowdhury, Adam Mushtak, Israa Al-Hashimi, Sohaib Bassam Zoghoul 3/5/2026

Tracing 3D Anatomy in 2D Strokes: A Multi-Stage Projection Driven Approach to Cervical Spine Fracture Identification

Automated pipeline for cervical spine fracture detection using 3D masks derived from 2D segmentations.

Ax Zhengchi Ma, Anru R. Zhang 3/5/2026

Synthetic Augmentation in Imbalanced Learning: When It Helps, When It Hurts, and How Much to Add

Statistical framework for synthetic data augmentation in imbalanced classification, analyzing when augmentation helps and optimal sample generation.

Ax Kei Saito 3/5/2026

NRR-Phi: Text-to-State Mapping for Ambiguity Preservation in LLM Inference

NRR-Phi: formal framework for text-to-state mapping that preserves ambiguity in LLM inference rather than early semantic commitment.

Ax Paulius Rauba, Dominykas Seputis, Patrikas Vanagas, Mihaela van der Schaar 3/5/2026

No More, No Less: Least-Privilege Language Models

Framework for deploying language models with least-privilege security principle, limiting capability exposure per request.

Ax Daisuke Oba, Danushka Bollegala, Masahiro Kaneko, Naoaki Okazaki 3/5/2026

Stopping Computation for Converged Tokens in Masked Diffusion-LM Decoding

SureLock: optimization technique that stops computation for converged tokens in masked diffusion language models to reduce redundant compute.

Ax Zheyuan Hu, Weitao Chen, Cengiz \"Oztireli, Chenliang Zhou, Fangcheng Zhong 3/5/2026

Learning-guided Kansa collocation for forward and inverse PDEs beyond linearity

Learning-guided approach to Kansa collocation method for solving forward, inverse, and discovering PDEs beyond linear cases.

Ax Luciano Melodia 3/5/2026

Universal Coefficients and Mayer-Vietoris Sequence for Groupoid Homology

Mathematical study of homology of ample groupoids via Moore complex and topological abelian groups.

Ax Antonin Sulc 3/5/2026

FastLSQ: A Framework for One-Shot PDE Solving

Framework for solving PDEs and inverse problems using sinusoidal random Fourier features with analytical derivatives, avoiding automatic differentiation.

Ax Rong Fu, Xiaowen Ma, Kun Liu, Wangyu Wu, Ziyu Kong, Jia Yee Tan, Tailong Luo, Xianda Li, Zeli Su, Youjin Wang, Yongtai Liu, Simon Fong 3/5/2026

Chimera: Neuro-Symbolic Attention Primitives for Trustworthy Dataplane Intelligence

Chimera: neuro-symbolic framework mapping neural attention computations onto programmable network dataplane for trustworthy line-rate traffic analysis.

Ax Eduar Castrillo Velilla 3/5/2026

DRESS: A Continuous Framework for Structural Graph Refinement

DRESS: deterministic framework iteratively refining graph structure to produce isomorphism-invariant edge fingerprints via dynamical systems.

Ax Ben Xue, Dan Liu, Lixiang Wang, Mingjie Sun, Peng Wang, Pengfei Zhang, Shaoyun Shi, Tianyu Xu, Yunhao Sha, Zhiqiang Liu, Bo Kong, Bo Wang, Hang Yang, Jieting Xue, Junhao Wang, Shengyu Wang, Shuping Hui, Wencai Ye, Xiao Lin, Yongzhi Li, Yuhang Chen, Zhihui Yin, Quan Chen, Shiyang Wen, Wenjin Wu, Han Li, Guorui Zhou, Changcheng Li, Peng Jiang 3/5/2026

Generative Recommendation for Large-Scale Advertising

Production-oriented generative recommender system co-designed for real-time large-scale advertising with novel architecture and serving strategies.

Ax Yujie Zhao, Boqin Yuan, Junbo Huang, Haocheng Yuan, Zhongming Yu, Haozhou Xu, Lanxiang Hu, Abhilash Shankarampeta, Zimeng Huang, Wentao Ni, Yuandong Tian, Jishen Zhao 3/5/2026

AMA-Bench: Evaluating Long-Horizon Memory for Agentic Applications

AMA-Bench: benchmark for evaluating long-horizon memory capabilities in LLM-based autonomous agents beyond dialogue interactions.

Ax Arvind Raghavan, Elias Bareinboim 3/5/2026

Causal Identification from Counterfactual Data: Completeness and Bounding Results

Theoretical work on causal identification from counterfactual data, extending completeness results to Layer 3 of Pearl's Causal Hierarchy.

Ax Yinghao Ma, Haiwen Xia, Hewei Gao, Weixiong Chen, Yuxin Ye, Yuchen Yang, Sungkyun Chang, Mingshuo Ding, Yizhi Li, Ruibin Yuan, Simon Dixon, Emmanouil Benetos 3/5/2026

CMI-RewardBench: Evaluating Music Reward Models with Compositional Multimodal Instruction

CMI-RewardBench: benchmark for evaluating music reward models handling multimodal inputs combining text, lyrics, and reference audio.

Ax Junbo Huang, Max Weinig, Ulrich Fritsche, Ricardo Usbeck 3/5/2026

From Variance to Invariance: Qualitative Content Analysis for Narrative Graph Annotation

Narrative graph annotation framework using qualitative content analysis principles to improve annotation quality for NLP tasks.

Ax Felipe Maia Polo, Aida Nematzadeh, Virginia Aglietti, Adam Fisch, Isabela Albuquerque 3/5/2026

Rich Insights from Cheap Signals: Efficient Evaluations via Tensor Factorization

Tensor factorization method for fine-grained evaluation of generative models at prompt level, reducing human annotation costs.

Ax Jungwon Seo, Ferhat Ozgur Catak, Chunming Rong, Jaeyeon Jang 3/5/2026

Federated Inference: Toward Privacy-Preserving Collaborative and Incentivized Model Serving

Framework for federated inference enabling privacy-preserving collaboration between independently trained models at inference time without sharing parameters.

Ax Huanlei Guo, Hongxin Wei, Bingyi Jing 3/5/2026

Toward Early Quality Assessment of Text-to-Image Diffusion Models

Research on early quality assessment for text-to-image diffusion models, proposing efficient evaluation metrics to reduce computational costs.

HN daly 3/5/2026

Website showing LLM solutions to Knuth's Problems?

Proposal for website using LLMs to solve Knuth's problem set as comprehensive LLM evaluation benchmark.

HN petethomas 3/5/2026

DOJ proposes policy aimed at limiting state bar ethics probes into its attorneys

DOJ policy proposal limiting state bar ethics probes into department attorneys.

HN elijahlucian 3/5/2026

Show HN: The hardware isn't changing, why not get AI to build custom drivers?

AI-generated custom audio drivers optimizing hardware integration by eliminating unnecessary abstraction layers.

HN amusingimpala75 3/5/2026

GitHub Copilot Goldeneye model preview

Technical overview of GitHub Copilot's model hosting infrastructure via OpenAI and Azure with data privacy details.

HN todsacerdoti 3/5/2026

How does AI change Software Engineering?

Explores tradeoffs of AI coding tools in software engineering, discussing where they excel and their reliability limitations.

HN LorenDB 3/5/2026

The L in "LLM" Stands for Lying

Critical analysis of LLM hype in software development, examining actual productivity gains versus marketing claims.

HN leo_e 3/5/2026

Show HN: Magpie – Fight AI sycophancy in code review with multi-model debate

Open source CLI tool using multi-model adversarial debate for comprehensive code review. Supports Claude, Gemini, Qwen, and custom LLM providers.

HN dougb5 3/5/2026

LLM Prose Tells

Catalog of linguistic patterns in LLM-generated text, documenting overuse of em-dashes and specific syntactic structures like negation-reframe constructions.

HN karlhughes 3/5/2026

AI perspective from a former Block DevRel

Former Block DevRel discusses observations on LLM coding agents and multi-agent systems becoming prevalent in software development.

HN csomar 3/5/2026

Regulator contacts Meta over workers watching intimate AI glasses videos

UK regulatory inquiry into Meta's practices of having workers review sensitive video content from AI smart glasses.

HN zeybek 3/5/2026

Show HN: PostgreSQL for AI – A book on pgvector, RAG, and in-database ML

Book on using PostgreSQL with pgvector for vector search, RAG pipelines, and in-database ML with production patterns and implementation examples.

HN Jasonleo 3/5/2026

TurboCast – Turn YouTube videos and articles into AI podcasts

TurboCast converts YouTube videos and articles into AI-generated podcasts with transcription and text extraction features.

HN WaitWaitWha 3/5/2026

Manipulating AI memory for profit: The rise of AI Recommendation Poisoning

Microsoft security research on AI recommendation poisoning attacks where hidden instructions injected via URLs manipulate LLM outputs for profit.

HN gmays 3/5/2026

AI Coding Startup Cursor Hits $2B Annual Sales Rate

Announcement of Cursor AI coding startup reaching $2B annual sales rate with minimal details.

HN firef1y1203 3/5/2026

Show HN: A Combinator – A parody YC for AI agents ("Make something agents want")

Parody YC accelerator concept for AI agents with humorous take on agent capabilities and constraints.