Machine learning & AI news

Consumer & Gadgets

AI is changing more than your writing—it may be shaping your worldview, say researchers

Use of ChatGPT, Claude and other large language models, or LLMs—what most people call "AI"—has surged since ChatGPT debuted publicly in 2022. Hundreds of millions of people now use these tools weekly, according to recent ...

Computer Sciences

Compression technique makes AI models leaner and faster while they're still learning

Training a large artificial intelligence model is expensive, not just in dollars, but in time, energy, and computational resources. Traditionally, obtaining a smaller, faster model either requires training a massive one first ...

Business

US court expedites Anthropic's legal battle with Department of War

A US appeals court on Wednesday denied Anthropic's request to put on hold a move by the Pentagon to label it a supply chain risk, but ordered the AI startup's legal battle with the Department of War to be put on a fast track.

Machine learning & AI

Meta releases first new AI model since shaking up team

Meta on Wednesday released an artificial intelligence model, Muse Spark, it touts as smarter and faster than what it offered before shaking up its Superintelligence Labs unit.

Robotics

These AI-powered guide dogs don't just lead, they talk

Guide dogs are powerful allies, leading the visually impaired safely to their destinations, but they can't talk with their owners—until now. Using large language models, a team of researchers at Binghamton University, State ...

Consumer & Gadgets

Explainability is a must for older adults to trust AI, study shows

Voice-activated, conversational artificial intelligence (AI) agents must provide clear explanations for their suggestions, or older adults aren't likely to trust them. That's one of the main findings from a study by AI Caring ...

Machine learning & AI

AI at war: Five things to know about Project Maven

A Pentagon AI program called Project Maven is at the center of the US strikes against Iran and potentially one of the most consequential transformations of modern warfare.

Hi Tech & Innovation

Living brain cells enable machine learning computations

A research team at Tohoku University and Future University Hakodate has demonstrated that living biological neurons can be trained to perform a supervised temporal pattern learning task previously carried out by artificial ...

Computer Sciences

Does AI understand word impressions like humans do?

By now, it's no secret that large language models (LLMs) are experts at mimicking natural language. Trained on vast troves of data, these models have proven themselves capable of generating text so convincing that it regularly ...

Machine learning & AI

AI is coming to Olympic judging: What makes it a game changer?

As the International Olympic Committee (IOC) embraces AI-assisted judging, this technology promises greater consistency and improved transparency. Yet research suggests that trust, legitimacy, and cultural values may matter ...

Business

Rural India powers global AI models

Tending crops by day and then logging on for a night shift of data labeling, 27-year-old Chandmani Kerketta is part of a rising rural Indian workforce helping power an artificial intelligence revolution.

Hi Tech & Innovation

New AI system fixes 3D printing defects in real time

Additive manufacturing has revolutionized manufacturing by enabling customized, cost-effective products with minimal waste. However, with the majority of 3D printers operating on open-loop systems, they are notoriously prone ...

Energy & Green Tech

The data center surge has a hidden source of carbon emissions

Data centers siphon huge amounts of energy to power artificial intelligence. But their environmental footprint starts to balloon even before the first server switches on due to the immense amount of carbon-intensive concrete ...

Machine learning & AI

Chinese tech giants trade cash for AI buzz

Chinese tech giants are luring users with cash offers before their reported upcoming releases of competing AI models this month.

Robotics

Training four-legged robots as if they were dogs

Over the next decades, robots are expected to make their way into a growing number of households, public spaces, and professional environments. Many of the most advanced and promising robots designed to date are so-called ...

Machine learning & AI

Geometry behind how AI agents learn revealed

A new study from the University at Albany shows that artificial intelligence systems may organize information in far more intricate ways than previously thought. The study, "Exploring the Stratified Space Structure of an ...

Consumer & Gadgets

Say what's on your mind, and AI can tell what kind of person you are

If you say a few words, generative AI will understand who you are—maybe even better than your close family and friends. A new University of Michigan study found that widely available generative AI models (e.g., ChatGPT, Claude, ...

Business

Amazon in talks to invest $50 billion in OpenAI, expand ties

Amazon.com Inc. is in talks to invest as much as $50 billion in OpenAI and expand an agreement that involves selling computer power to the AI startup, according to a person with knowledge of the matter. OpenAI is also weighing ...

Business

How AI deepfakes have skirted revenge porn laws

Federal and state governments have outlawed "revenge porn," the nonconsensual online sharing of sexual images of individuals, often by former partners. Last year, South Carolina became the 50th state to enact such a law. ...