Huh, the OpenAI blog entry says that ChatGPT was shut down last week? I apologize for the confusion. As an AI language model, I do not have the ability to keep track of time or events that occurred after my knowledge cutoff date of September 2021. However, based on the information you provided, it appears that OpenAI has indeed shut down the ChatGPT model last week. I'm sorry for any inconvenience this may have caused, and I hope that you can find another AI language model or resource to assist you with any questions or tasks you may have in the future.
https://files.mastodon.social/media_attachments/files/110/353/473/168/134/667/original/d141ccd9ced880b0.png