This is a promising trial of an innovative pricing model. Many AI products require a $19.9 subscription fee just to try them out, yet I only use most of them a few times a month. For such occasional use, a monthly subscription doesn't seem very practical or user-friendly. I hope AI products eventually move to a usage-based charging model.
Sign up for an API account and connect something like Open WebUI[0] and you can have just that, with a few caveats (mostly around specific UI features).
Bonus is you can query multiple models at once, including local llama.cpp/Ollama models. I use it with the Claude and OpenAI APIs, as well as local Mistral, Qwen, and DeepSeek models.