Large-language models (LLMs) increasingly inform policy research. We asked 5 flagship LLMs from leading AI companies in 2025 (OpenAI, Google, Anthropic, xAI, and DeepSeek) to rate 26 prominent U.S.

Use of artificial intelligence (AI) platforms to answer typical questions about menopause and hormone therapy revealed low accuracy rates across four different large language models (LLMs), according ...

In a recent study published in Scientific Reports, researchers developed a machine learning-based heart disease prediction model (ML-HDPM) that uses various combinations of information and numerous ...

DAT Freight & Analytics is introducing DAT iQ Benchmark, an update to its transportation rate and data analytics service for shippers, at the 2024 Gartner Supply Chain Symposium/Xpo in Orlando, ...

AI Models Least & Most Likely to Invent Information, Based on Hallucination Rates Your email has been sent OpenAI’s latest AI models are outpacing competitors from Google, Anthropic, xAI, and Meta in ...