https://www.reddit.com/r/ChatGPT/comments/134vryg/i_am_using_chatgpt4_as_a_friend_anyone_else/
There's a free Chatgpt bot, Open Assistant bot (Open-source model), AI image generator bot, Perplexity AI bot, 🤖 GPT-4 bot (Now with Visual capabilities (cloud vision)!) and cha