As new large language models, or LLMs, are rapidly developed and deployed, existing methods for evaluating their safety and discovering potential vulnerabilities quickly become outdated. To identify ...

Despite increasing demand for AI safety and accountability, today’s tests and benchmarks may fall short, according to a new report. Generative AI models — models that can analyze and output text, ...

As new versions of artificial intelligence language models roll out with increasing frequency, many do so with claims of improved performance. Demonstrating that a new model is actually better than ...

Alphabet Inc.’s Google, Microsoft Corp. and xAI have agreed to give the US government early access to their artificial ...

NIST evaluation reveals Chinese AI leader DeepSeek V4 Pro trails US frontier models by 8 months in performance benchmarks. The assessment marks the first concrete measurement of the US-China AI ...

Clinical Relevance of Human Epidermal Growth Factor Receptor 2 Mutations in Human Epidermal Growth Factor Receptor 2–Low Metastatic Breast Cancer: Real-World Analysis of Trastuzumab Deruxtecan We ...

AI labs like OpenAI claim that their so-called “reasoning” AI models, which can “think” through problems step by step, are more capable than their non-reasoning counterparts in specific domains, such ...

Model evaluation measures how well a trained machine learning model performs on unseen data, while validation guides tuning during development. Best practice involves splitting data into training, ...

Researchers have found that an AI model outperformed human doctors on most medical reasoning tasks, from diagnoses to patient ...