ChatGPT offers a permanent Free plan that anyone can use without time limits....

https://www.bookmarkpage.win/chatgpt-offers-a-permanent-free-plan-with-basic-features-for-everyone

ChatGPT offers a permanent Free plan that anyone can use without time limits. Occasionally, targeted users may get a free trial of the Plus plan, which sometimes requires a payment card and auto-renews when the trial ends