AI News

April 16, 2026

OpenAI & DeepMind

AI Research (general)

$\pi$-Play: Multi-Agent Self-Play via Privileged Self-Distillation without External Data

arXiv cs.LG (Machine Learning) · Apr 16

$\pi$-Play: Multi-Agent Self-Play via Privileged Self-Distillation without External Data

(How) Learning Rates Regulate Catastrophic Overtraining

arXiv cs.LG (Machine Learning) · Apr 16

(How) Learning Rates Regulate Catastrophic Overtraining

3D Instruction Ambiguity Detection

arXiv cs.AI · Apr 16

3D Instruction Ambiguity Detection

4th Workshop on Maritime Computer Vision (MaCVi): Challenge Overview

arXiv cs.AI · Apr 16

4th Workshop on Maritime Computer Vision (MaCVi): Challenge Overview

[Emerging Ideas] Artificial Tripartite Intelligence: A Bio-Inspired, Sensor-First Architecture for Physical AI

arXiv cs.AI · Apr 16

[Emerging Ideas] Artificial Tripartite Intelligence: A Bio-Inspired, Sensor-First Architecture for Physical AI

A 3D SAM-Based Progressive Prompting Framework for Multi-Task Segmentation of Radiotherapy-induced Normal Tissue Injuries in Limited-Data Settings

arXiv cs.AI · Apr 16

A 3D SAM-Based Progressive Prompting Framework for Multi-Task Segmentation of Radiotherapy-induced Normal Tissue Injuries in Limited-Data Settings

A Bayesian Framework for Uncertainty-Aware Explanations in Power Quality Disturbance Classification

arXiv cs.LG (Machine Learning) · Apr 16

A Bayesian Framework for Uncertainty-Aware Explanations in Power Quality Disturbance Classification

A closer look at how large language models trust humans: patterns and biases

arXiv cs.AI · Apr 16

A closer look at how large language models trust humans: patterns and biases

A Comparative Study of Dynamic Programming and Reinforcement Learning in Finite Horizon Dynamic Pricing

arXiv cs.LG (Machine Learning) · Apr 16

A Comparative Study of Dynamic Programming and Reinforcement Learning in Finite Horizon Dynamic Pricing

A Complete Symmetry Classification of Shallow ReLU Networks

arXiv cs.LG (Machine Learning) · Apr 16

A Complete Symmetry Classification of Shallow ReLU Networks

AI in Biotech & High-Impact Journals

A leakage-controlled machine learning framework for postprandial triglyceride phenotyping using synthetic clinical data

Nature Medicine · Apr 16

A leakage-controlled machine learning framework for postprandial triglyceride phenotyping using synthetic clinical data

A vision-language foundation model improves preoperative diagnosis of follicular thyroid neoplasms using ultrasound images

Nature Medicine · Apr 16

A vision-language foundation model improves preoperative diagnosis of follicular thyroid neoplasms using ultrasound images

AI-enhanced approaches for personalized cardiac treatment: insights from ECG data

Nature Medicine · Apr 16

AI-enhanced approaches for personalized cardiac treatment: insights from ECG data

Association between route of furosemide administration and diuretic response in very preterm infants with bronchopulmonary dysplasia

Nature Medicine · Apr 16

Association between route of furosemide administration and diuretic response in very preterm infants with bronchopulmonary dysplasia

Deep-stromal implantation of a double-crosslinked bioengineered porcine collagen implant (BPCDX) in advanced keratoconus: a 12-month study of corneal remodeling and visual outcomes

Nature Medicine · Apr 16

Deep-stromal implantation of a double-crosslinked bioengineered porcine collagen implant (BPCDX) in advanced keratoconus: a 12-month study of corneal remodeling and visual outcomes

Feasibility of whole heart 3D shape reconstruction from sparse echocardiographic views using CT-derived simulations

Nature Medicine · Apr 16

Feasibility of whole heart 3D shape reconstruction from sparse echocardiographic views using CT-derived simulations

Generative deep learning for foundational video translation in ultrasound

Nature Medicine · Apr 16

Generative deep learning for foundational video translation in ultrasound

Investigating non-linear volume-outcome relationships in total knee arthroplasty based on a sample of more than 60,000 hospital cases from Germany, 2020–2023

Nature Medicine · Apr 16

Investigating non-linear volume-outcome relationships in total knee arthroplasty based on a sample of more than 60,000 hospital cases from Germany, 2020–2023

Investigation of the incidence of early and delayed postoperative nausea and vomiting (PONV) in different surgical specialties

Nature Medicine · Apr 16

Investigation of the incidence of early and delayed postoperative nausea and vomiting (PONV) in different surgical specialties

Machine learning–based risk stratification identifies heart failure with preserved ejection fraction as an independent predictor of adverse outcomes in hypertrophic cardiomyopathy

Nature Medicine · Apr 16

Machine learning–based risk stratification identifies heart failure with preserved ejection fraction as an independent predictor of adverse outcomes in hypertrophic cardiomyopathy

AI in Computational Pathology

Boosting pathology foundation models via few-shot prompt-tuning for rare cancer subtyping

Nature Pathology · Apr 11

Boosting pathology foundation models via few-shot prompt-tuning for rare cancer subtyping

Leveraging artificial intelligence in eosinophilic esophagitis

Nature Pathology · Apr 04

Leveraging artificial intelligence in eosinophilic esophagitis

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