Older chatbots show signs of cognitive impairment, failing on several important metrics in a test normally used on humans.

A BMJ study finds AI technologies, including ChatGPT and Gemini, showing cognitive decline over time, similar to human aging.

AI models also age and lose cognitive abilities like humans. Artificial intelligence (AI) technologies such as large language models (LLMs) and chatbots show signs of deteriorating cognitive ...

A six-second cycling test has been shown to reliably and efficiently measure peak power in endurance athletes, offering an ...

The test results revealed that only ChatGPT 4o achieved the threshold score of 26, while ChatGPT 4 and Claude fell just short with 25 points. Gemini 1.0 scored the lowest among the models, managing ...

Montreal is digging out from unprecedented back-to-back storms, with more snow having fallen between last Thursday and Sunday than any four-day period on record. A total of 75 centimetres of ...

Montreal and Laval, Que., reported that about 40 centimetres of snow had dropped as of 1 a.m. ET Monday, with 35 centimetres accumulating in the Eastern Townships. In Montreal, snow was expected ...

Li, Y. and Zhou, B. (2025) Research Progress on the Relationship between Dynapenic Obesity and Type 2 Diabetes. Journal of Biosciences and Medicines, 13, 256-267. doi: 10.4236/jbm.2025.132020 .

To assess the cognitive abilities of these AI tools, scientists tested publicly available LLM-driven chatbots, including OpenAI’s ChatGPT, Anthropic’s Sonnet, and Alphabet’s Gemini using the Montreal ...