ChatGPT offers a permanent Free plan with basic features anyone can use....

https://www.bookmarks4all.win/chatgpt-offers-a-free-plan-that-anyone-can-use-without-time-limits

ChatGPT offers a permanent Free plan with basic features anyone can use. Occasionally, there are targeted Plus trials that provide extra benefits; these trials may require a payment card and auto-renew after the trial ends