AI News — May 27, 2026

OpenAI & DeepMind

OpenAI, Grupo Folha and Grupo UOL announce strategic content partnership

OpenAI Blog · May 25

OpenAI, Grupo Folha and Grupo UOL announce strategic content partnership

How Virgin Atlantic ships faster with Codex

OpenAI Blog · May 22

How Virgin Atlantic ships faster with Codex

OpenAI named a Leader in enterprise coding agents by Gartner

OpenAI Blog · May 22

OpenAI named a Leader in enterprise coding agents by Gartner

We’re launching the Google DeepMind Accelerator program in Asia Pacific to tackle environmental risks

DeepMind Blog · May 21

We’re launching the Google DeepMind Accelerator program in Asia Pacific to tackle environmental risks

AdventHealth advances whole-person care with OpenAI

OpenAI Blog · May 21

AdventHealth advances whole-person care with OpenAI

An OpenAI model has disproved a central conjecture in discrete geometry

OpenAI Blog · May 20

An OpenAI model has disproved a central conjecture in discrete geometry

How Ramp engineers accelerate code review with Codex

OpenAI Blog · May 20

How Ramp engineers accelerate code review with Codex

The next phase of OpenAI’s Education for Countries

OpenAI Blog · May 20

The next phase of OpenAI’s Education for Countries

Introducing OpenAI for Singapore

OpenAI Blog · May 19

Introducing OpenAI for Singapore

Advancing content provenance for a safer, more transparent AI ecosystem

OpenAI Blog · May 19

Advancing content provenance for a safer, more transparent AI ecosystem

AI Research (general)

"Give Me BF16 or Give Me Death"? Accuracy-Performance Trade-Offs in LLM Quantization

arXiv cs.LG (Machine Learning) · May 27

"Give Me BF16 or Give Me Death"? Accuracy-Performance Trade-Offs in LLM Quantization

"PhyWorldBench": A Comprehensive Evaluation of Physical Realism in Text-to-Video Models

arXiv cs.AI · May 27

"PhyWorldBench": A Comprehensive Evaluation of Physical Realism in Text-to-Video Models

$\textit{BlockFormer}$ : Transformer-based inference from interaction maps

arXiv cs.LG (Machine Learning) · May 27

$\textit{BlockFormer}$ : Transformer-based inference from interaction maps

2-ASP(Q) programs with weak constraints: Complexity and efficient implementation

arXiv cs.AI · May 27

2-ASP(Q) programs with weak constraints: Complexity and efficient implementation

A Dataset of Robot-Patient and Doctor-Patient Medical Dialogues for Spoken Language Processing Tasks

arXiv cs.AI · May 27

A Dataset of Robot-Patient and Doctor-Patient Medical Dialogues for Spoken Language Processing Tasks

A Deep State-Space Model Compression Method using Upper Bound on Output Error

arXiv cs.LG (Machine Learning) · May 27

A Deep State-Space Model Compression Method using Upper Bound on Output Error

A Fast and Generic Energy-Shifting Transformer for Hybrid Monte Carlo Radiotherapy Calculation

arXiv cs.LG (Machine Learning) · May 27

A Fast and Generic Energy-Shifting Transformer for Hybrid Monte Carlo Radiotherapy Calculation

A first-order method for constrained nonconvex-nonconcave minimax optimization

arXiv cs.LG (Machine Learning) · May 27

A first-order method for constrained nonconvex-nonconcave minimax optimization

A Hybrid Vision-Language Architecture for Automated Defect Reasoning and Report Generation in Industrial Inspection

arXiv cs.LG (Machine Learning) · May 27

A Hybrid Vision-Language Architecture for Automated Defect Reasoning and Report Generation in Industrial Inspection

A Logical View of GNN-Style Computation and the Role of Activation Functions

arXiv cs.LG (Machine Learning) · May 27

A Logical View of GNN-Style Computation and the Role of Activation Functions