Tech Xplore

From brain scans to alloys: Teaching AI to make sense of complex research data

Artificial intelligence (AI) is increasingly used to analyze medical images, materials data and scientific measurements, but ...

Open-source model more accurately measures greenhouse gas emissions from natural gas

McGill engineering researchers have introduced an open-source model that makes it easier for experts and non-experts alike to ...
Tech Xplore

Model steering is a more efficient way to train AI models

Training artificial intelligence models is costly. Researchers estimate that training costs for the largest frontier models ...
Ars Technica

Runway claims its GWM-1 “world models” can stay coherent for minutes at a time

AI company Runway has announced what it calls its first world model, GWM-1. It’s a significant step in a new direction for a company that has made its name primarily on video generation, and it’s part ...
Engadget

OpenAI's new confession system teaches models to be honest about bad behaviors

OpenAI announced today that it is working on a framework that will train artificial intelligence models to acknowledge when they've engaged in undesirable behavior, an approach the team calls a ...
Reuters

China's tech giants move AI model training overseas to access Nvidia chips, FT reports

Nov 27 (Reuters) - Top Chinese firms are training their artificial intelligence models abroad to access Nvidia's (NVDA.O), opens new tab chips and avoid U.S. measures aimed at curbing their progress ...
IEEE

VesselDiffusion: 3D Vascular Structure Generation Based on Diffusion Model

Abstract: 3D vascular structure models are pivotal in disease diagnosis, surgical planning, and medical education. The intricate nature of the vascular system presents significant challenges in ...
ZDNet

Google denies analyzing your emails for AI training - here's what happened

Google denies charges that it's analyzing your private emails to train its AIs. A class action lawsuit accuses Google of privacy violations. You may still want to opt out of the features in question.
FedScoop

Energy eyes new data-curation org for science and engineering AI models

The U.S. Department of Energy building is seen behind a sign marking the location of the agency's headquarters on March 18, 2025, in Washington, D.C. (Photo by J.David Ake/Getty Images) The Department ...
GitHub

Diffusion Models for Semantic Communications

1 DM4ASC ICASSP'24 First diffusion framework for audio semantic communication as inverse problem 2 CommIN ICASSP'24 INN-guided diffusion for wireless image transmission as inverse problem 3 DiffSC ...
TechCrunch

Inception raises $50 million to build diffusion models for code and text

With so much money flooding into AI startups, it’s a good time to be an AI researcher with an idea to test out. And if the idea is novel enough, it might be easier to get the resources you need as an ...
Business Wire

Inception Raises $50M to Power Diffusion LLMs, Increasing LLM Speed and Efficiency by up to 10X and Unlocking Real-Time, Accessible AI Applications

New funding will scale the development of faster, more efficient AI models for text, voice, and code Inception dLLMs have already demonstrated 10x speed and efficiency gains over traditional LLMs PALO ...