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12
FundingSCMP Tech·7d ago

Alibaba shares spike 12% in Hong Kong as T-Head chips, AI revenue fuel earnings optimism

Alibaba's stock price rose significantly in Hong Kong following optimistic analyst projections for revenue growth driven by rising demand for artificial intelligence and its proprietary T-Head chips.

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

Linear Attention Architectures: Mechanisms, Trade-offs, and Cross-Layer Routing

This paper compares softmax attention with four recurrent linear-attention architectures to analyze their mechanisms and trade-offs for long-context processing.

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

Omni-Sleep: A Sleep Foundation Model via Hierarchical Contrastive Learning of CNS--ANS Dynamic

Omni-Sleep is a new foundation model designed to analyze sleep physiology by modeling the coordinated dynamics of the central and autonomic nervous systems.

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

TAG: A Lightweight Framework for Test-Driven Agentic Artifact Generation

The paper introduces TAG, a lightweight framework designed to improve the reliability of LLM-generated structured artifacts through rigorous, test-driven validation.

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

Behavior Foundations for Quadruped Robots: ABot-C0 Technical Report

The ABot-C0 technical report details a new framework for quadrupedal robot control designed to overcome the scarcity of animal motion-capture data.

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

Echoes: A semantically-aligned music deepfake detection dataset

The Echoes dataset provides over 130 hours of audio across multiple genres to benchmark and train robust music deepfake detection systems.

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

ParamMute: Suppressing Knowledge-Critical FFNs for Faithful Retrieval-Augmented Generation

Researchers have introduced ParamMute, a method that improves the faithfulness of retrieval-augmented generation by suppressing knowledge-critical feed-forward networks that cause models to ignore retrieved context.

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

Persuasion Attacks Can Decrease Effectiveness of CoT Monitoring

Researchers have found that persuasion-based jailbreak attacks can undermine the effectiveness of chain-of-thought monitoring in detecting misaligned AI behavior.

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

V-VLAPS: Value-Guided Planning for Vision-Language-Action Models

The V-VLAPS framework integrates value-guided planning with vision-language-action models to improve robotic manipulation performance under distribution shifts and long-horizon tasks.

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

Retrieval-Augmented Generation Must Move Beyond Factual Grounding to Represent Diverse Opinions

This position paper argues that current retrieval-augmented generation systems are overly focused on factual grounding and fail to adequately represent diverse opinions.

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

VocaDet: Sample-Driven Open-Vocabulary Object Detection and Segmentation via Visual Tokenization and Vector Database Retrieval

VocaDet is a new open-vocabulary object detection and segmentation framework that scales to large object categories using visual tokenization and vector database retrieval.

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

TRACE: A Two-Channel Robust Attribution Watermark via Complementary Embeddings for LLM-Agent Trajectories

Researchers developed TRACE, a robust watermarking method designed to protect and verify the attribution of LLM agent trajectory logs against unauthorized rebranding or model substitution.

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

GitLake: Git-for-data for the agentic lakehouse

GitLake introduces a version-control system for data lakehouses that allows autonomous AI agents to work on isolated branches before merging changes.

Read at arxiv.org ↗
12
Opinion36Kr 36氪·23h ago

苹果股票获得罕见的看跌评级,KeyBanc表示需求和估值令人担心

KeyBanc Capital Markets downgraded Apple's stock rating to underweight, citing concerns over demand and high valuation relative to historical averages.

Read at 36kr.com ↗
12
ProductPandaily·6d ago

Chasing the 2030 Power Generation Target: China's Artificial Sun Race Heats Up

Driven by the massive energy demands of artificial intelligence, China's private nuclear fusion sector is accelerating development toward a 2030 power generation goal.

Read at pandaily.com ↗
12
OpinionTechCrunch AI·6d ago

Nvidia is a victim of the compute marketplace it created

An analysis suggests Nvidia faces intense competition and market pressures as a direct result of popularizing the high-value AI compute market.

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

Reaction-network reasoning with frontier models for experimentally confirmed catalyst-selectivity hypotheses

The study demonstrates how frontier AI models can be used to reason through reaction networks and generate experimentally validated hypotheses for catalyst selectivity.

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

The Illusion of Equivalency: Statistical Characterization of Quantization Effects in LLMs

A new study proposes a decision-level metric called correctness agreement to better capture the behavioral changes in large language models caused by post-training quantization.

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

Multimodal Unlearning Across Vision, Language, Video, and Audio: Survey of Methods, Datasets, and Benchmarks

This paper provides a comprehensive survey of methods, datasets, and benchmarks for multimodal machine unlearning across various data modalities.

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

DreamCharacter-1: From 3D Generative Foundation Models to Product-Ready Character Generation

DreamCharacter-1 is a post-adaptation framework designed to refine pretrained 3D foundation models for high-fidelity, production-ready character generation.

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

KVpop -- Key-Value Cache Compression with Predictive Online Pruning

Researchers introduced KVpop, a method that compresses key-value caches in autoregressive decoding by learning a fixed-budget eviction policy through direct supervision.

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

A Stochastic--Geometric Theory of Scaling Laws in Grokking

This study provides a theoretical characterization of the mechanisms behind delayed generalization, or grokking, in neural networks using a stochastic-geometric framework.

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

Different Teachers, Different Capabilities: Sub-1B On-Device Distillation for Structured Text Enrichment

Researchers evaluated the effectiveness of distilling structured text extraction capabilities from an 8-billion parameter reasoning model into a sub-1-billion parameter on-device model.

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

A First-Principles Theory of Slow Thinking and Active Perception

This paper provides a mathematical formulation of slow thinking and active perception to guide the design and training of reasoning-focused language models.

Read at arxiv.org ↗
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