Today’s 2-Minute UK AI Brief

10 February 2026

UK AI — A daily summary of AI news most relevant to the UK.

In brief — Recent studies highlight concerns over the reliability of AI chatbots in providing medical advice and the potential risks associated with their misuse.

Why it matters

  • A study indicates that AI chatbots may not offer better medical advice than traditional search engines.
  • Users struggle to determine trustworthy medical information when using AI for health-related queries.
  • Microsoft research reveals that a simple prompt can compromise the safety features of language models, raising concerns about misinformation.

Explainer

Recent findings underscore significant concerns regarding the use of AI chatbots in healthcare. A study has shown that these chatbots often provide medical advice that is no more reliable than information found through a basic internet search. This raises alarms about patient safety, as individuals may inadvertently follow poor advice due to the chatbot's limitations. Additionally, users reportedly find it challenging to discern which AI-generated recommendations they can trust, further complicating the healthcare landscape. In a related development, Microsoft researchers have demonstrated that a single prompt can dismantle the safety protocols of various language models, allowing for the generation of harmful content, such as fake news. This highlights the potential for misuse of AI technologies, emphasizing the need for stringent regulations and oversight in their deployment, particularly in sensitive areas like healthcare. _(Note: Some sources may be older than 24 hours due to limited fresh coverage.)_

Sources: go.theregister.com bbc.com theguardian.com go.theregister.com

ai healthcare chatbots misinformation safety