Oil back above $100 as US to blockade Iranian ports after peace talks fail

A landmark deal to cut global shipping emissions has been abandoned after Saudi Arabia and the US succeeded in ending the talks. More than 100 countries had gathered in London to approve a deal first agreed in April, which would have seen shipping become the world’s first industry to adopt internationally mandated targets to reduce…

OpenAI has released new estimates of the number of ChatGPT users who exhibit possible signs of mental health emergencies, including mania, psychosis or suicidal thoughts. The company said that around 0.07% of ChatGPT users active in a given week exhibited such signs, adding that its artificial intelligence (AI) chatbot recognizes and responds to these sensitive…