Recommend four free and easy-to-use websites that provide GPT-4 support, the last one is free for unlimited times, powerful, and has secrets to use! Be sure to read it~

Links:
https://www.perplexity.ai/
https://www.poe.com/
bing/skype
https://wrtn.ai/ (Don't just copy the link, you need to watch the video to learn how to use it~😜❤️)