AI News

September 23, 2026

OpenAI & DeepMind

AI Research (general)

"As a Language Model...": Chat Template Switches LLM Self-Referential Voice and Activation Steering Reproduces It

arXiv cs.LG (Machine Learning) · Sep 23

"As a Language Model...": Chat Template Switches LLM Self-Referential Voice and Activation Steering Reproduces It

$\lambda$-Controlled GRPO: Turning Flow-Matching Ratio Instability into a Budgeted Resource

arXiv cs.LG (Machine Learning) · Sep 23

$\lambda$-Controlled GRPO: Turning Flow-Matching Ratio Instability into a Budgeted Resource

4DGS-JEPA: Temporally Compositional Joint-Embedding Prediction for Dynamic Gaussian Splatting

arXiv cs.AI · Sep 23

4DGS-JEPA: Temporally Compositional Joint-Embedding Prediction for Dynamic Gaussian Splatting

A Behavioral Trait Leaks into Preferences: Diagnosing Trait Interference in LLM User Simulators

arXiv cs.AI · Sep 23

A Behavioral Trait Leaks into Preferences: Diagnosing Trait Interference in LLM User Simulators

A Decentralized Partially Observable Team Decision Methodology with Delayed Information Sharing

arXiv cs.LG (Machine Learning) · Sep 23

A Decentralized Partially Observable Team Decision Methodology with Delayed Information Sharing

A Functional Pilot for Certified Freshness-Aware Semantic--Spatial Range Retrieval

arXiv cs.AI · Sep 23

A Functional Pilot for Certified Freshness-Aware Semantic--Spatial Range Retrieval

A Hybrid AI Framework for Academic Advising: Integrating Ensemble-Based Grade Prediction and a Rule-Based Expert System

arXiv cs.LG (Machine Learning) · Sep 23

A Hybrid AI Framework for Academic Advising: Integrating Ensemble-Based Grade Prediction and a Rule-Based Expert System

A Hybrid Attention Model Learning Unified Time-aware Patch Representation for Irregular Multivariate Time Series Forecasting

arXiv cs.LG (Machine Learning) · Sep 23

A Hybrid Attention Model Learning Unified Time-aware Patch Representation for Irregular Multivariate Time Series Forecasting

A JEPA Recipe for Tabular Foundation Models

arXiv cs.LG (Machine Learning) · Sep 23

A JEPA Recipe for Tabular Foundation Models

A Lightweight Plastic-Memory Framework for Graph Few-Shot Class-Incremental Learning

arXiv cs.LG (Machine Learning) · Sep 23

A Lightweight Plastic-Memory Framework for Graph Few-Shot Class-Incremental Learning

AI in Biotech & High-Impact Journals

How to stay smart in the age of AI: the science of critical thinking

Nature Machine Learning · Sep 23

How to stay smart in the age of AI: the science of critical thinking

Generative AI designs functional thiolation domains for reprogramming non-ribosomal peptide synthetases

Nature Machine Learning · Sep 22

Generative AI designs functional thiolation domains for reprogramming non-ribosomal peptide synthetases

Reproducibility in the era of large language models

Nature Machine Learning · Sep 22

Reproducibility in the era of large language models

Watch scientists decipher burnt scrolls without unrolling them

Nature Machine Learning · Sep 22

Watch scientists decipher burnt scrolls without unrolling them

AI co-scientists are revolutionizing how research is done

Nature Machine Learning · Sep 21

AI co-scientists are revolutionizing how research is done

Generating protein hydrogels with customizable stress relaxation behavior via deep learning-driven entanglement design

Nature Machine Learning · Sep 21

Generating protein hydrogels with customizable stress relaxation behavior via deep learning-driven entanglement design

Bayesian bilevel operator learning with low-rank adaptation for efficient uncertainty quantification of PDE inverse problems

Nature Machine Learning · Sep 19

Bayesian bilevel operator learning with low-rank adaptation for efficient uncertainty quantification of PDE inverse problems

AI cracked the Navier–Stokes challenge. What does that mean for physics?

Nature Machine Learning · Sep 18

AI cracked the Navier–Stokes challenge. What does that mean for physics?

ConvexGating infers gating strategies from clusters in single cell cytometry data

Nature Machine Learning · Sep 18

ConvexGating infers gating strategies from clusters in single cell cytometry data

ReScale4DL: balancing pixel and contextual information for enhanced bioimage segmentation

Nature Machine Learning · Sep 18

ReScale4DL: balancing pixel and contextual information for enhanced bioimage segmentation