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

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

ChatGPT offers a permanent Free plan anyone can use without time limits. Occasionally, Plus plan trials are available as targeted promotions. Some trials require a payment card and will auto-renew into a paid Plus subscription once the trial ends