Ai humanizer that passes originality ai

which ai humanizer actually passes originality.ai?

most threads i find are about turnitin or gptzero. originality.ai is what my clients use to check deliverables and it seems to be a harder target. looking for what people have actually tested against it specifically.

originality.ai is generally considered the harder target in the content industry specifically. it’s not an academic tool, it’s built for agencies checking freelance work, and the calibration is different.