>>9741These are called frontends. Something to use to display text that comes from the api that these frontends call from, like novelai or koboldai. There are more of course, like poe.com
You'll need to get your authorization cookie or whatever it's called from novelai, then put that into either tavernAI, which is simple, and has the least feature but the easiest to use. Or SillyTavern, which has loads of features but takes a little while to get used to. Has a lot more customization than tavernAI. TavernAI has a database of characters built in, whereas ST needs you to grab them from chub.ai
I recommend ST more, since it has a lot more features and generally more competent developers. There is a discord server if you need it too. Once you have either ST or taverai installed, you'll need to go to settings and find the selection for novelai api, then click on the instructions or "?" to continue to find the key for your novelai account. Once this is done for either frontend, then you can find good presets for Clio from Novelai's discord server. I recommend this because normal Clio isn't that great, so higher rep pen and other such settings makes Clio a lot better. The main advantage to keep in mind for Novelai, is that you get a lot for the money, and you should never have your access revoked or anything regarding NSFW use. Unlike CAI where mentioning a dick is filtered lol. Clio also keeps up with larger local models (7B 4Bit), meaning for no effort you can have access to something that would need 8GB of VRAM and a lot of fiddling around to get working sufficiently. If you need help, just find the relevant discord servers and ask there, and it should be solved hopefully easily.