When I tested this I was initially…
When I tested this I was initially really impressed, then I realised the output is trash, they add in strange words, strange Capitalisation in the middle on sentences to fool AI detectors. Upon fixing these issues the AI detectors pick up it's an AI article again. Also I tested their sample outputs on their homepage and 3 out 4 were detected as AI generated. If you want trash content that makes no sense then this is fine.