So, I've found this.

1. Hive Moderation 99.9%
2. Writefull GPT Detector 1%
3. Writer AI Detector - 81% human-generated content.
4. Copyleaks AI Content Detector - cant' see the % but it says 'AI content detected' and highlights all the text.
5. Contentatscale AI Detector - Says 'PASSES AS HUMAN!' but can't see %.
6. Sapling AI Detector - Fake: 94.8%

I have never used this before and I see there is a disparity of results but in this case yes at least two, detectors 1 and 6 would give it as generated IA text.