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12
ResearcharXiv cs.AI·5d agoPrimary

Dual-Difficulty Curriculum Learning for Direct Preference Optimization

Researchers introduced a two-dimensional curriculum learning framework that categorizes alignment difficulty by prompt complexity and pairwise distinguishability to optimize direct preference optimization.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

DocMaster: A Hierarchical Structure-Aware System for Document Analysis

DocMaster is a document analysis system that preserves the hierarchical structure of complex files to improve retrieval and question-answering performance in large language models.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

WCog-VLA: A Dual-Level World-Cognitive Vision-Language-Action Model for End-to-End Autonomous Driving

The WCog-VLA framework integrates semantic world forecasting and generative world evolution to enable proactive decision-making in end-to-end autonomous driving.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

Open-ended Multi-agent Autocurricula via Visual Inspection of Policies with Multi-modal LLMs

This study introduces a method that uses multimodal language models to visually evaluate reinforcement learning agent behaviors to design more effective training curricula.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

What LLM Forecasters Know but Don't Say: Probing Internal Representations for Calibration and Faithfulness

Probing the internal activations of forecasting language models reveals that their hidden representations contain more accurate and better-calibrated probability estimates than their generated text.

Read at arxiv.org ↗
12
ProductData Center Dynamics·2d ago

Design driven infrastructure automation

The article discusses the role of reconciliation in design-driven automation for data center infrastructure.

Read at datacenterdynamics.com ↗
12
OpinionData Center Dynamics·2d ago

Sponsored: Making solar and storage work for AI-scale data centers

This sponsored article discusses the integration of solar energy and battery storage systems to meet the power demands of AI-scale data centers.

Read at datacenterdynamics.com ↗
12
ProductPandaily·5d ago

Market Cap Down 60%, Insta360 Announces Robot Ambition With CameraMan Concept

Insta360 has introduced CameraMan, a conceptual intelligent photography robot that integrates its AI chip, camera, and audio technologies.

Read at pandaily.com ↗
12
ProductTechNode·5d ago

Insta360 unveils vision for AI-powered Cameraman robot on 11th anniversary

Insta360 has announced its vision for CameraMan, an AI agent concept designed for autonomous filming and photography.

Read at technode.com ↗
12
ResearcharXiv cs.AI·5d agoPrimary

A Reliability Assessment of LALM Audio Judges for Full-Duplex Voice Agents

Researchers evaluated the reliability of Gemini models acting as audio judges to score full-duplex voice agent conversations directly from raw waveforms.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

A safety-oriented hypothetico-deductive framework for AI-assisted differential diagnosis

AegisDx is a new clinical reasoning framework that coordinates multiple specialized language models to reduce diagnostic errors and verify medical reasoning.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

AUTOPILOT VQA: Benchmarking Vision-Language Models for Incident-Centric Dashcam Understanding

Researchers have developed AUTOPILOT-VQA, a benchmark designed to evaluate how well vision-language models can reason about safety-critical traffic incidents using dashcam footage.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

The complexities of patient-centred conversational artificial intelligence

An analysis of over two thousand real patient-chatbot interactions led to the development of a patient simulator that models clinical, emotional, and conversational variations.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

Where do LLMs Fall Short in CBT-Guided Affective Reasoning?

This study evaluates the limitations of large language models in applying Cognitive Behavioral Therapy, finding that they struggle to transition from theoretical knowledge to practical, user-specific guidance.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

The Phasor Transformer: Resolving Attention Bottlenecks on the Unit Circle

The Phasor Transformer block is introduced as a phase-native alternative to standard self-attention, representing sequence states on a unit-circle manifold to bypass quadratic bottlenecks.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

PolyWorkBench: Benchmarking Multilingual Long-Horizon LLM Agents

Researchers have introduced PolyWorkBench, a benchmark designed to evaluate the performance of large language model agents on long-horizon tasks in multilingual environments.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

RetailBench: Evaluating Long-Horizon Autonomous Decision-Making and Strategy Stability of LLM Agents in Realistic Retail Environments

Researchers have introduced RetailBench, a simulation benchmark designed to evaluate the long-horizon decision-making and strategic stability of language model agents in a virtual retail environment.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

When Thinking Hurts: Epistemic Signals in the Reasoning Chains of Visual Language Models

An empirical study of reasoning-capable vision-language models reveals distinct patterns in how their internal uncertainty behaves during multi-step thinking processes.

Read at arxiv.org ↗
12
ResearcharXiv cs.AI·5d agoPrimary

Multi-Agent Firewall Architecture for Privacy Protection of Sensitive Data in Interactions with Language Models

A new open-source multi-agent firewall architecture secures user interactions with large language models by intercepting and filtering sensitive data across web and programmatic traffic.

Read at arxiv.org ↗
11
ProductHugging Face Blog·7d ago

Native-speed vLLM transformers modeling backend

Hugging Face has introduced a native-speed vLLM backend for transformers to optimize and accelerate large language model serving.

Read at huggingface.co ↗
11
ProductData Center Dynamics·2d ago

Global Stack pitches Edge data center at rodeo-focused indoor arena in California

Global Stack is proposing to build an edge data center at an indoor rodeo arena in California following a previous setback in Calistoga.

Read at datacenterdynamics.com ↗
11
InfrastructureData Center Dynamics·5d ago

Japan's At Tokyo plans data center in Nagoya

Japanese data center provider At Tokyo has announced plans to open a new facility in Nagoya next year.

Read at datacenterdynamics.com ↗
11
ProductOpenAI Blog·7d agoPrimary

Helping K–12 educators build practical AI skills

OpenAI Academy has partnered with the Walton Family Foundation to launch interactive training sessions aimed at helping primary and secondary school educators integrate artificial intelligence skills into their classrooms.

Read at openai.com ↗
11
ResearcharXiv cs.AI·5d agoPrimary

Who Broke the System? Failure Localization in LLM-Based Multi-Agent Systems

The paper introduces a method for identifying and localizing failures within complex, multi-agent systems powered by large language models.

Read at arxiv.org ↗
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