Where can I ask a question specifically for the ChatGPT platform? Why have there been radical changes in the performance of artificial intelligence, specifically a regression in power? Since the last updates a few months ago, which introduced new versions including O1 among others, there has been a noticeable decline in the intellectual abilities of artificial intelligence. I have been using your product on a paid basis for a long time and can compare. It seems that the current version 4o is inferior to even the simplest free version. It appears that version O1 is the same version I used before, which resembled the previous level of intelligence in task interpretation and actions. However, the pricing policy for O1 has become prohibitively expensive. How can I continue to use the product for which I have already paid?