A University of Queensland researcher has developed a new mathematical model to explain the evolution of the universe which, for the first time, includes collapsing regions of matter and expanding ...

Alongside text-based large language models (LLMs), including ChatGPT in industrial fields, GNN (Graph Neural Network)-based graph AI models that analyze unstructured data such as financial ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

Anthropic launched Claude Opus 4.1. The model exceeds the predecessor's performance on complex tasks. It is available to paid Claude users, Claude Code, API, Amazon Bedrock, and Google Cloud's Vertex ...

I am encountering a issue where the diffusion model's training loss fails to converge when fine-tuning with LoRA (system.use_lora=True). Instead of decreasing, the loss oscillates significantly ...

Google published details of a new kind of AI based on graphs called a Graph Foundation Model (GFM) that generalizes to previously unseen graphs and delivers a three to forty times boost in precision ...

Ever wonder how a tabletop fan moves side to side? A simple 4-bar mechanism, hidden gears, and a clever pin system make it all happen with the push of a button. This video has been dubbed in over 20 ...

The above one is the xml file that i am using to model, idk why the model is oscillating up and down, even if i don't give any inputs, it also gives warning as WARNING: Nan, Inf or huge value in QACC ...