GPT-5.3 Instant reduces hallucinations by 26.8% on web queries and 19.7% on internal knowledge — OpenAI's most-used model now prioritizes accuracy and fewer refusals over raw performance gains.

Trustworthy AI isn’t just about predicting the right outcome; it’s about knowing how confident we should actually be.

Artificial intelligence startup Galileo Technologies Inc. today released the results of a benchmark test that compared the accuracy of the industry’s most popular large language models. The ...

The National Weather Service is testing a new weather model it hopes will replace a few older models. It hopes this new model with further increase weather model accuracy . Over the last 40 years our ...

In a highly anticipated announcement today, OpenAI released GPT-5, the company’s most recent state-of-the-art artificial intelligence model that outperforms previous models on intelligence benchmarks ...

Just less than before, according to the ORCA test exclusive Current-day LLMs are prediction engines and, as such, they can ...

Reducing the precision of model weights can make deep neural networks run faster in less GPU memory, while preserving model accuracy. If ever there were a salient example of a counter-intuitive ...

Global weather models form the foundation of much of the available solar irradiance and power forecasting, and are typically sourced from publicly funded weather agencies, including the European ...

Large language models (LLMs) can store and recall vast quantities of medical information, but their ability to process this information in rational ways remains variable. A new study led by ...

Scientists have developed and tested a deep-learning model that could support clinicians by providing accurate results and clear, explainable insights – including a model-estimated probability score ...