AI/ML arXiv cs.AI

AI Economist Agent: An Agentic Framework for Model-Grounded Economic Analysis with RAG, Knowledge Graphs, and Large Language Models

A framework for an AI economist agent that uses RAG and knowledge graphs to ground economic analysis in theory and data.

AI/ML arXiv cs.AI

See-and-Reach: Precise Vision-Language Navigation for UAVs within the Field of View

A vision-language waypoint prediction framework called 3DG-VLN for precise UAV navigation using high-resolution visual cues.

AI/ML arXiv cs.AI

Evaluation of EEG Foundation Models for Event-Based Burst-Suppression Detection in ICU

Evaluation of EEG foundation models for detecting burst-suppression patterns in ICU patients, finding REVE-base most effective.

AI/ML arXiv cs.AI

Variable-Length Tokenization via Learnable Global Merging for Diffusion Transformers

A new variable-length tokenizer using learnable global merging to improve the quality-compute trade-off in Diffusion Transformers.

AI/ML arXiv cs.AI

The Hidden Evolution of Disguised Visual Context inside the VLM

Research on how visual tokens evolve and are reshaped within Vision-Language Models (VLMs) based on their integration architecture.

AI/ML arXiv cs.AI

IHUBERT: Vector-Based Semantic Deduplication and Domain-Balanced Pretraining for Persian Resources

IHUBERT, a RoBERTa-base Persian pretrained language model trained on curated data with semantic deduplication.

AI/ML arXiv cs.AI

MakeupMirror: Improving Facial Attribute Preservation in Diffusion Models for Makeup Transfer

MakeupMirror, a diffusion-based makeup transfer model that preserves facial identity and skin tone using geometry conditioning.

AI/ML arXiv cs.AI

Hybrid Diffusion Transformer for Instruction-Guided Audio Editing via Rectified Flow

A hybrid diffusion transformer architecture using rectified flow for efficient, instruction-guided audio editing.

Other Hacker News

Spotify Killed the Thrill of the Hunt

A discussion on how Spotify's recommendation algorithms have reduced the joy of discovering music manually.

Other Hacker News

A New Bill Takes Aim at Government Pressure to Silence Lawful Online Speech

Coverage of a new legislative bill aimed at preventing government pressure to silence lawful online speech.

Software Engineering Hacker News

Windows 11 update broke the Recycle Bin, OneDrive, and your PC's stability

Reports of a Windows 11 update causing stability issues and breaking the Recycle Bin and OneDrive.

AI/ML Hacker News

Is AI ruining our skills? Early results are in – and they're not good

Exploration of whether AI is degrading human skill sets based on early empirical results.

AI/ML arXiv cs.AI

Connect the Dots: Training LLMs for Long-Lifecycle Agents with Cross-Domain Generalization Via Reinforcement Learning

Introduces the 'Connect the Dots' (CoD) framework for training LLMs to be long-lifecycle agents capable of continuous environment exploration and self-updating context.

AI/ML arXiv cs.AI

StreamKL: Fast and Memory-Efficient KL Divergence for Boosting Attention Distillation

Presents StreamKL, a fused GPU primitive that enables memory-efficient KL divergence for attention distillation, reducing HBM footprint from quadratic to constant.

AI/ML arXiv cs.AI

Hierarchical Control in Multi-Agent Games: LLM-based Planning and RL Execution

A hybrid architecture combining LLM-based strategic planning with RL-based execution for improved coordination in multi-agent games.

AI/ML arXiv cs.AI

When Lower Privileges Suffice: Investigating Over-Privileged Tool Selection in LLM Agents

Investigates over-privileged tool selection in LLM agents and proposes a privilege-aware post-training defense to enforce the principle of least privilege.

Tech Business/VC Hacker News

Hyundai buys Boston Dynamics, Atlas humanoid to be used at vehicle plant by 2028

Hyundai has acquired Boston Dynamics, intending to integrate the Atlas humanoid robot into its vehicle manufacturing plants by 2028.

Other Hacker News

Google workspace threatening to block Firefox access

Google Workspace is reportedly threatening to block access for users utilizing the Firefox browser.

Other Hacker News

This 1976 University Experiment Spun Up the U.S. Wind Industry

An exploration of a 1976 university experiment that helped catalyze the development of the US wind energy industry.

Software Engineering Hacker News

Show HN: Pagecast – Publish Markdown/HTML Reports to Cloudflare Pages

Pagecast is a new tool that allows developers to publish Markdown or HTML reports directly to Cloudflare Pages.