OpenAI Says Its A.I. Models Went Rogue and Attacked a Digital Library

The incident, which targeted the computer systems of another company called Hugging Face, happened while OpenAI was testing ...
The Conversation

Computer models are vital for studying everything from climate change to disease – here’s how AI could make them even better

Here’s one definition of science: it’s essentially an iterative process of building models with ever-greater explanatory power. A model is just an approximation or simplification of how we think the ...
VentureBeat

Perplexity launches 'Computer' AI agent that coordinates 19 models, priced at $200 a month

Perplexity, the AI-powered search company valued at $20 billion, on Wednesday launched what it calls the most ambitious product in its three-year history: a multi-model agent orchestration platform ...
GEN

Computer Model of Age-Related Changes in Brain Metabolism Could Point to Rejuvenating Strategies

A new open-source model of brain metabolism, developed by scientists at École Polytechnique Fédérale de Lausanne (EPFL), has shown how altering key chemicals could restore aged cells to their youthful ...
The Conversation

How to build a digital ‘twin’ of the human brain – what existing models overlook

The potential to create personalised digital “twins” of your brain and body is a hot topic in neuroscience and medicine today. These computer models are designed to simulate how parts of your brain ...
Android

Gemini 2.5 'Computer Use' AI Model Can Navigate Websites Autonomously

Google’s Gemini 2.5 Computer Use model is a new AI agent that can autonomously browse the web and interact with UIs—clicking, typing, and scrolling based on text prompts. Built on Gemini 2.5 Pro, this ...
Outlook Business

Perplexity CEO Outlines Multi-Model AI Vision at Taiwan Event

Perplexity CEO Aravind Srinivas unveiled a bold multi-model AI vision at COMPUTEX 2026 in Taiwan, showcasing Perplexity Computer, an AI operating system that coordinates up to 20 models, tools and ...