OpenAi is kind of a closed company and they charge for the service that they offer. And however they seem to be dominating, there are some of the projects out there offering the bots for the free and there is a bot called Hugging chat that is new in the market.
So I found about this in the morning and I have been testing it for some time now. I can try out some of the commands and I can give you my review of the same. So keep reading and maybe I can give you some idea.

New API but more Open and have random Results
I don't need to sign up instead just go to the website and I got the access. You can even google and find the page, nothing fancy and it looks like the typical chartGPT and it's good interface. I kind of liked the free usage of the chat and also the result seems to be good.

It's just a demonstration purpose. I realized that having some of such type of the system is a good thing but we don't know how much is the value of the output that we get. So let's try to make it answer some psychology questions.
It also allows you to share the chat. For me that didn't worked. I got the empty chat for now. It seems like the act as a system does not work with the huggingchat as of now. So we are kind of limited with the set of the features.
New cheaters New job loss
More such bots and the API come into the market the more cheaters would be coming into the town with variety of the changes that we can think of as of now. And there would be a lot of job loss as the applications can be limited for making the output.
I realized that it's good to let it code. So here's one of the game that I have tried. And you can see the same in the link below.So it's a good start for the game and also for some of the code based chat options that you want.
As you can see new open source assistant that would be out in the market. And one after another there would be API out there and many other apps would be adding that. So in short we would be seeing results for the same.
Keep a tab on that huggingchat AI and I am sure you would use this AI for some good results for free in the meantime.