Jin10 data reported on August 17 that despite the launch of the new GPT-5 model, ChatGPT still has the potential for errors. A senior executive from OpenAI emphasized this point again this week. Nick Tilly, the head of ChatGPT, pointed out in an interview: "There is a significant discontinuity between being reliable and being completely reliable." He further explained, "Unless we can prove that ChatGPT is more reliable than human experts in all areas, and not just in certain areas, we will continue to advise you to double-check the answers."

According to Joe Nellis, an economic consultant at Baker Tilly consulting firm, the Central Bank of Europe has won the battle against controlling high inflation. After the euro zone inflation rate fell to 1.7% in September, the European Central Bank has cut interest rates for the third time this year. Considering the economic stagnation in Germany and the entire euro zone, central bank policy makers seem to believe that the ghost of high inflation is no longer present, and it is expected that the European Central Bank will cut interest rates by another 25 basis points in December.