Despite increasing use of artificial intelligence (AI) in health care, a new study led by Mass General Brigham researchers from the MESH Incubator shows that generative AI models continue to fall ...

A large language model (LLM) matched or exceeded hundreds of expert physicians in diagnostic and management reasoning tasks across six experiments, a new study showed. The LLM's advantage was most ...

Call it a reasoning renaissance. In the wake of the release of OpenAI’s o1, a so-called reasoning model, there’s been an explosion of reasoning models from rival AI labs. In early November, DeepSeek, ...

In a recent study published in JAMA Network Open, researchers investigated the clinical reasoning ability of large language models (LLMs). LLMs have rapidly gained interest in medicine, powering tools ...

On Wednesday, OpenAI announced the release of two new models—o3 and o4-mini—that combine simulated reasoning capabilities with access to functions like web browsing and coding. These models mark the ...

Most research testing the medical reasoning abilities of large language models (LLMs) has lacked physician baselines. Across six experiments with human baselines, a sophisticated LLM matched or ...