Frontiers16d
A nomogramic model for predicting the left ventricular ejection fraction of STEMI patients after thrombolysis-transfer PCI
Background: The prognosis of ST-segment elevation myocardial infarction (STEMI) is closely linked to left ventricular ejection fraction (LVEF ... The aim of this study is to develop a nomogram model ...
Wall Street Journal25d
How DeepSeek’s AI Stacks Up Against OpenAI’s Model
DeepSeek has touted its latest AI model, R1, as being particularly good at problem solving, performing on par with OpenAI’s o1 reasoning model—but at a fraction of the cost per use.
Bloomberg L.P.26d
DeepSeek’s AI Model Just Upended the White-Hot US Power Market
DeepSeek’s model appears to be more efficient and can achieve the same results for a fraction of the energy use, which may mean AI will have a smaller climate impact than thought.
Yahoo Finance26d
What Is China’s DeepSeek and Why Is It Freaking Out the AI World?
Though not fully detailed by the company, the cost of training and developing DeepSeek’s models appears to be only a fraction of what’s required for OpenAI or Meta Platforms Inc.’s best ...
dw26d
DeepSeek: Cheap AI model shakes up tech industry
01/28/2025 January 28, 2025 DeepSeek is a new AI model that costs a fraction of the price of its competitors to train, and relies on less semiconductor chips. The Chinese app has roiled the tech ...
Daily Mail27d
What is DeepSeek? The Chinese start-up that wiped $1trillion off the US stock market overnight with AI software that cost a fraction of ChatGPT
Chinese start-up DeepSeekhas sent big tech companies into a spiral with the release of its Artificial Intelligence chatbot. DeepSeek's AI Assistant is said to perform on-par with ChatGPT at a ...
Business Insider27d
Chinese AI lab DeepSeek massively undercuts OpenAI on pricing — and that's spooking tech stocks
The cost of using AI models has been plunging as competition intensifies — and Wall Street is spooked about the latest entrant. Having a leading AI model is nowhere near as special as it was two ...
Wall Street Journal27d
Silicon Valley Is Raving About a Made-in-China AI Model
AI models from DeepSeek, the Chinese company, have zoomed to the global top 10 in performance, according to a popular ranking, suggesting Washington’s export curbs are having difficulty blocking ...
VentureBeat28d
DeepSeek-R1’s bold bet on reinforcement learning: How it outpaced OpenAI at 3% of the cost
However, DeepSeek’s demonstration of a high-performing model at a fraction of the cost challenges the sustainability of this approach, raising doubts about OpenAI’s ability to deliver returns ...
Frontiers2y
Machine learning models in heart failure with mildly reduced ejection fraction patients
Objective: Heart failure with mildly reduced ejection fraction (HFmrEF) has been recently recognized as a unique phenotype of heart failure (HF) in current practical guideline. However, risk ...