Head to head · September 2026 cycle
StealthBypass vs Super Humanizer
Super Humanizer finished 21.6 points ahead of StealthBypass in the September 2026 cycle, 60.97 to 39.38, ranking #11 against #13 in a field of 14. Super Humanizer scored higher on 1 of 5 detectors and 7 of 7 writing categories. StealthBypass came out ahead on GPTZero (69.3 vs 54.6), bypass rate (78.6 vs 64.4) and consistency across categories (80.7 vs 68.5). The bypass-rate gap, 78.6 to 64.4, sits inside both tools' 95% confidence intervals, so treat bypass as a draw.
- Detectors
- 4 – 1
- Categories
- 0 – 7
- Components
- 3 – 2
Score components
What the overall score is made of: bypass rate weighs 42%, meaning preservation 32%, readability 16%, consistency across categories 10%. Output-quality penalties come off the total. How scoring works →
CIs overlap marks a gap that sits inside both tools' published 95% confidence intervals for that component; it may not survive another cycle.
Detector by detector
Share of each tool's outputs that a detector classified as human-written. StealthBypass took 4 of 5.
Writing categories
Category score per writing context: bypass credit only for real rewrites, blended with the category's own meaning preservation and readability. Small categories swing; the prompt count is shown on each row. How category scores work →
Where each one wins
Every measure above that one tool won outright, largest margin first within each group.
StealthBypass
7 wins- Bypass rate Score 78.6 vs 64.4
- Consistency Score 80.7 vs 68.5
- Readability Score 54.1 vs 52.1
- GPTZero Detector 69.3 vs 54.6
- ZeroGPT Detector 84.4 vs 76.9
- Winston AI Detector 56.3 vs 52.2
- Copyleaks Detector 65.1 vs 63.7
Super Humanizer
10 wins- Penalties Score −5.0 vs −23.0
- Meaning preservation Score 74.2 vs 39.5
- Originality.ai Detector 71.0 vs 58.5
- News Article Category 73.9 vs 35.3
- Application Essay Category 62.5 vs 24.5
- Marketing Copy Category 51.2 vs 18.9
- Blog Post Category 58.8 vs 28.2
- Business Email Category 53.7 vs 26.0
- Discussion Board Category 61.9 vs 42.8
- Academic Essay Category 55.2 vs 39.9
Questions people ask
Is StealthBypass better than Super Humanizer?
Super Humanizer finished 21.6 points ahead of StealthBypass in the September 2026 cycle, 60.97 to 39.38, ranking #11 against #13 in a field of 14. Super Humanizer scored higher on 1 of 5 detectors and 7 of 7 writing categories. Both tools ran the same 33 prompts, scored by the same 5 detectors, under methodology v1.2.0; every input, output and verdict is published.
Which bypasses AI detectors better, StealthBypass or Super Humanizer?
StealthBypass posted the higher bypass rate, 78.6 vs 64.4, and scored higher on 4 of 5 detectors. StealthBypass led on GPTZero, Copyleaks, Winston AI and ZeroGPT; Super Humanizer led on Originality.ai. The overall bypass gap is inside both 95% confidence intervals, so it is not a reliable difference.
Do StealthBypass and Super Humanizer keep the original meaning?
Super Humanizer preserved meaning better, 74.2 vs 39.5 on our 0–100 similarity scale. On readability, StealthBypass rated higher, 54.1 vs 52.1. Penalties this cycle: StealthBypass −23.0, Super Humanizer −5.0.