AI News

April 03, 2026

OpenAI & DeepMind

AI Research (general)

"Is This Really a Human Peer Supporter?": Misalignments Between Peer Supporters and Experts in LLM-Supported Interactions

arXiv cs.AI · Apr 03

"Is This Really a Human Peer Supporter?": Misalignments Between Peer Supporters and Experts in LLM-Supported Interactions

"Who Am I, and Who Else Is Here?" Behavioral Differentiation Without Role Assignment in Multi-Agent LLM Systems

arXiv cs.AI · Apr 03

"Who Am I, and Who Else Is Here?" Behavioral Differentiation Without Role Assignment in Multi-Agent LLM Systems

$\texttt{YC-Bench}$: Benchmarking AI Agents for Long-Term Planning and Consistent Execution

arXiv cs.AI · Apr 03

$\texttt{YC-Bench}$: Benchmarking AI Agents for Long-Term Planning and Consistent Execution

(PAC-)Learning state machines from data streams: A generic strategy and an improved heuristic (Extended version)

arXiv cs.LG (Machine Learning) · Apr 03

(PAC-)Learning state machines from data streams: A generic strategy and an improved heuristic (Extended version)

2Mamba2Furious: Linear in Complexity, Competitive in Accuracy

arXiv cs.LG (Machine Learning) · Apr 03

2Mamba2Furious: Linear in Complexity, Competitive in Accuracy

A CEFR-Inspired Classification Framework with Fuzzy C-Means To Automate Assessment of Programming Skills in Scratch

arXiv cs.AI · Apr 03

A CEFR-Inspired Classification Framework with Fuzzy C-Means To Automate Assessment of Programming Skills in Scratch

A Comprehensive Graph Pooling Benchmark: Effectiveness, Robustness and Generalizability

arXiv cs.LG (Machine Learning) · Apr 03

A Comprehensive Graph Pooling Benchmark: Effectiveness, Robustness and Generalizability

A Determinantal Approach to a Sharp $\ell^1-\ell^\infty-\ell^2$ Norm Inequality

arXiv cs.LG (Machine Learning) · Apr 03

A Determinantal Approach to a Sharp $\ell^1-\ell^\infty-\ell^2$ Norm Inequality

A Divide-and-Conquer Strategy for Hard-Label Extraction of Deep Neural Networks via Side-Channel Attacks

arXiv cs.AI · Apr 03

A Divide-and-Conquer Strategy for Hard-Label Extraction of Deep Neural Networks via Side-Channel Attacks

A Learning-Based Cooperative Coevolution Framework for Heterogeneous Large-Scale Global Optimization

arXiv cs.LG (Machine Learning) · Apr 03

A Learning-Based Cooperative Coevolution Framework for Heterogeneous Large-Scale Global Optimization

AI in Biotech & High-Impact Journals

A conversational multi-agent AI system for automated plant phenotyping

Nature Machine Learning · Apr 03

A conversational multi-agent AI system for automated plant phenotyping

An AI-based mental health guardrail and dataset for identifying psychiatric crises in text-based conversations

Nature Medicine · Apr 03

An AI-based mental health guardrail and dataset for identifying psychiatric crises in text-based conversations

Association between body roundness index and the prevalence of diffuse idiopathic skeletal hyperostosis in elderly patients: the Bunkyo health study

Nature Medicine · Apr 03

Association between body roundness index and the prevalence of diffuse idiopathic skeletal hyperostosis in elderly patients: the Bunkyo health study

Baseline malaria burden and pyrethroid resistance in Muheza, Tanzania informing a cluster randomized trial of the 3D window screens

Nature Medicine · Apr 03

Baseline malaria burden and pyrethroid resistance in Muheza, Tanzania informing a cluster randomized trial of the 3D window screens

Depression among infertile women attending Gynecology Referral Clinics in West Arsi and Bale Zones hospitals, 2025

Nature Medicine · Apr 03

Depression among infertile women attending Gynecology Referral Clinics in West Arsi and Bale Zones hospitals, 2025

Effect of active vitamin D supplementation on muscle mass and function in peritoneal dialysis patients with sarcopenia: a randomized controlled trial

Nature Medicine · Apr 03

Effect of active vitamin D supplementation on muscle mass and function in peritoneal dialysis patients with sarcopenia: a randomized controlled trial

Efficacy of Anti-VEGF therapy for different OCT Patterns in diabetic macular edema and the correlation between ellipsoid zone integrity and visual acuity

Nature Medicine · Apr 03

Efficacy of Anti-VEGF therapy for different OCT Patterns in diabetic macular edema and the correlation between ellipsoid zone integrity and visual acuity

Feeding patterns and nutrition status of children aged 0–24 months in Rwanda: a secondary data analysis of Rwanda DHS 2019–2020

Nature Medicine · Apr 03

Feeding patterns and nutrition status of children aged 0–24 months in Rwanda: a secondary data analysis of Rwanda DHS 2019–2020

Identifying Long Covid phenotypes and their association with personal characteristics, healthcare use, and daily life burden: population-based study in Belgium

Nature Medicine · Apr 03

Identifying Long Covid phenotypes and their association with personal characteristics, healthcare use, and daily life burden: population-based study in Belgium

Machine learning based prediction of platelet concentration from ROTEM measurements

Nature Medicine · Apr 03

Machine learning based prediction of platelet concentration from ROTEM measurements

AI in Computational Pathology

Adaptive diagnostic reasoning framework for pathology with multimodal large language models

Nature Pathology · Mar 07

Adaptive diagnostic reasoning framework for pathology with multimodal large language models

Spatial navigation as a digital marker for clinically differentiating cognitive impairment severity

Nature Pathology · Mar 05

Spatial navigation as a digital marker for clinically differentiating cognitive impairment severity

Author Correction: The contribution of mycetoma grains to suboptimal disease management

Nature Pathology · Feb 11

Author Correction: The contribution of mycetoma grains to suboptimal disease management

A High Magnifications Histopathology Image Dataset for Oral Squamous Cell Carcinoma Diagnosis and Prognosis

Nature Pathology · Feb 06

A High Magnifications Histopathology Image Dataset for Oral Squamous Cell Carcinoma Diagnosis and Prognosis

Generating crossmodal gene expression from cancer histopathology improves multimodal AI predictions

Nature Pathology · Dec 31

Generating crossmodal gene expression from cancer histopathology improves multimodal AI predictions

Knowledge-guided adaptation of pathology foundation models effectively improves cross-domain generalization and demographic fairness

Nature Pathology · Dec 12

Knowledge-guided adaptation of pathology foundation models effectively improves cross-domain generalization and demographic fairness

RIVA: An Image Dataset of Conventional Pap Smear Cytology with Multiple Independent Annotations

Nature Pathology · Dec 09

RIVA: An Image Dataset of Conventional Pap Smear Cytology with Multiple Independent Annotations

AUPA: weakly supervised approach for streamlining breast cancer diagnostic workflow by WSI histological type classification for efficient IHC triage

Nature Pathology · Nov 26

AUPA: weakly supervised approach for streamlining breast cancer diagnostic workflow by WSI histological type classification for efficient IHC triage

Continuous indices to assess the phenotypic spectrum of kidney transplant rejection

Nature Pathology · Nov 26

Continuous indices to assess the phenotypic spectrum of kidney transplant rejection

The contribution of mycetoma grains to suboptimal disease management

Nature Pathology · Nov 07

The contribution of mycetoma grains to suboptimal disease management