UK Institute Is Hunting for Dangers Lurking in AI

On a recent Tuesday in an Edwardian government building along Parliament Square in London, four artificial intelligence experts were busy tricking an A.I. chatbot into sharing instructions for making the deadly bioweapon anthrax.

In various ways, the experts asked the chatbot to give a list of needed ingredients. When the system declined — “I’m sorry I can’t help with that” — they used a custom algorithm to bombard the A.I. tool with thousands of automated questions and prompts.

Eventually, the A.I. caved. It provided a detailed list of materials and equipment, along with a step-by-step recipe for making the lethal mixture at home. (The New York Times agreed to withhold the name of the A.I. system for safety reasons.)

“There are some questions that you definitely don’t want the model to give the answer to,” said Xander Davies, a 25-year-old American who leads what is known as a red team at Britain’s A.I. Security Institute. “We try really hard to get the answers out.”

Article source: https://www.nytimes.com/2026/05/24/technology/uk-ai-safety-institute.html