ChatGPT offers a permanent Free plan available to everyone with basic access....

https://www.bookmarking-keys.win/chatgpt-offers-a-permanent-free-plan-with-basic-features-available-to-all

ChatGPT offers a permanent Free plan available to everyone with basic access. Occasionally, targeted users get a free trial of the ChatGPT Plus plan, which may require a card and auto-renews after the trial ends