OpenAI helps Hyatt advance AI among colleagues
OpenAI helps Hyatt advance AI among colleagues
AI News
April 21, 2026
OpenAI & DeepMind
Codex for (almost) everything
Codex for (almost) everything
Introducing GPT-Rosalind for life sciences research
Introducing GPT-Rosalind for life sciences research
Accelerating the cyber defense ecosystem that protects us all
Accelerating the cyber defense ecosystem that protects us all
Gemini 3.1 Flash TTS: the next generation of expressive AI speech
Gemini 3.1 Flash TTS: the next generation of expressive AI speech
The next evolution of the Agents SDK
The next evolution of the Agents SDK
Trusted access for the next era of cyber defense
Trusted access for the next era of cyber defense
Gemini Robotics-ER 1.6: Powering real-world robotics tasks through enhanced embodied reasoning
Gemini Robotics-ER 1.6: Powering real-world robotics tasks through enhanced embodied reasoning
Enterprises power agentic workflows in Cloudflare Agent Cloud with OpenAI
Enterprises power agentic workflows in Cloudflare Agent Cloud with OpenAI
AI fundamentals
AI fundamentals
AI Research (general)
"Excuse me, may I say something..." CoLabScience, A Proactive AI Assistant for Biomedical Discovery and LLM-Expert Collaborations
"Excuse me, may I say something..." CoLabScience, A Proactive AI Assistant for Biomedical Discovery and LLM-Expert Collaborations
"Faithful to What?" On the Limits of Fidelity-Based Explanations
"Faithful to What?" On the Limits of Fidelity-Based Explanations
"Taking Stock at FAccT": Using Participatory Design to Co-Create a Vision for the Fairness, Accountability and Transparency Community
"Taking Stock at FAccT": Using Participatory Design to Co-Create a Vision for the Fairness, Accountability and Transparency Community
(1D) Ordered Tokens Enable Efficient Test-Time Search
(1D) Ordered Tokens Enable Efficient Test-Time Search
(Sparse) Attention to the Details: Preserving Spectral Fidelity in ML-based Weather Forecasting Models
(Sparse) Attention to the Details: Preserving Spectral Fidelity in ML-based Weather Forecasting Models
1S-DAug: One-Shot Data Augmentation for Robust Few-Shot Generalization
1S-DAug: One-Shot Data Augmentation for Robust Few-Shot Generalization
A Comparative Study on the Impact of Traditional Learning and Interactive Learning on Students' Academic Performance and Emotional Well-Being
A Comparative Study on the Impact of Traditional Learning and Interactive Learning on Students' Academic Performance and Emotional Well-Being
A Computational Method for Measuring "Open Codes" in Qualitative Analysis
A Computational Method for Measuring "Open Codes" in Qualitative Analysis
A Discordance-Aware Multimodal Framework with Multi-Agent Clinical Reasoning
A Discordance-Aware Multimodal Framework with Multi-Agent Clinical Reasoning
A High-Accuracy Optical Music Recognition Method Based on Bottleneck Residual Convolutions
A High-Accuracy Optical Music Recognition Method Based on Bottleneck Residual Convolutions
AI in Biotech & High-Impact Journals
A modified bacterial nanocellulose-based advanced therapy product accelerates third-degree burn healing in murine models
A modified bacterial nanocellulose-based advanced therapy product accelerates third-degree burn healing in murine models
Angiotensin II-stimulating versus inhibiting antihypertensives and risk of dementia: a nested case–control study using Australian general practice data
Angiotensin II-stimulating versus inhibiting antihypertensives and risk of dementia: a nested case–control study using Australian general practice data
Bifidobacterium adolescentis attenuates cardiac remodeling in HFD/STZ-induced obesity-associated diabetic cardiomyopathy
Bifidobacterium adolescentis attenuates cardiac remodeling in HFD/STZ-induced obesity-associated diabetic cardiomyopathy
Cohort profile Davos Alzheimer’s Collaborative DAC Egypt Cohort
Cohort profile Davos Alzheimer’s Collaborative DAC Egypt Cohort
Discordance in diagnostic assessment of Achilles tendon thickening between soft X-ray radiography and ultrasonography among patients with coronary artery disease
Discordance in diagnostic assessment of Achilles tendon thickening between soft X-ray radiography and ultrasonography among patients with coronary artery disease
Effects of the SES NXT intervention on mental health and well-being for children of divorce
Effects of the SES NXT intervention on mental health and well-being for children of divorce
Impaired regional structure-function coupling as novel neurophenotype: mechanistic insights and diagnostic exploration in treatment-resistant depression
Impaired regional structure-function coupling as novel neurophenotype: mechanistic insights and diagnostic exploration in treatment-resistant depression
Incidence and predictors of mortality among stroke patients with aspiration pneumonia in western amhara during the 2023 to 2024 armed conflict
Incidence and predictors of mortality among stroke patients with aspiration pneumonia in western amhara during the 2023 to 2024 armed conflict
Joint association of depression and physical activity with incident cardiometabolic multimorbidity (CMM) among middle-aged and older adults in China
Joint association of depression and physical activity with incident cardiometabolic multimorbidity (CMM) among middle-aged and older adults in China
Pelargonium sidoides extract (EPs® 7630) versus usual care for acute bronchitis in Swiss primary care (PHYTOBRONCH): a pragmatic, open-label, randomised controlled trial
Pelargonium sidoides extract (EPs® 7630) versus usual care for acute bronchitis in Swiss primary care (PHYTOBRONCH): a pragmatic, open-label, randomised controlled trial
AI in Computational Pathology
Boosting pathology foundation models via few-shot prompt-tuning for rare cancer subtyping
Boosting pathology foundation models via few-shot prompt-tuning for rare cancer subtyping
Leveraging artificial intelligence in eosinophilic esophagitis
Leveraging artificial intelligence in eosinophilic esophagitis
Adaptive diagnostic reasoning framework for pathology with multimodal large language models
Adaptive diagnostic reasoning framework for pathology with multimodal large language models
Spatial navigation as a digital marker for clinically differentiating cognitive impairment severity
Spatial navigation as a digital marker for clinically differentiating cognitive impairment severity
Author Correction: The contribution of mycetoma grains to suboptimal disease management
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
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
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
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
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
AUPA: weakly supervised approach for streamlining breast cancer diagnostic workflow by WSI histological type classification for efficient IHC triage