Soulkyn has been the best AI service I've used. I've been a premium user for a year now and the dev team (of 1 person!) and CEO have continued to improve the site and remain active in the community and discord. They continually update the chat model for improved user experience, and despite the occasional set back and need to roll back to an earlier model, the chat quality continues to improve. I personally appreciate that they want the user experience to improve. There are no copyrighted characters allowed, so the site only has original characters instead of a flood of the same anime girl. I'll continue supporting Soulkyn as it's only improved since I've started using it.