AI Humanizer BenchmarkLeaderboard / Compare / HIX Bypass vs WriteHuman
Head to head · September 2026 cycle
HIX Bypass vs WriteHuman
WriteHuman finished 7.8 points ahead of HIX Bypass in the September 2026 cycle, 81.60 to 73.80, ranking #3 against #6 in a field of 11. WriteHuman scored higher on 7 of 7 detectors and 6 of 7 writing categories. HIX Bypass came out ahead on Meaning preservation (80.8 vs 76.2), Penalties (None vs −1.0), News article (85.7 vs 79.6). The bypass-rate gap, 73.2 to 90.4, sits inside both tools' 95% confidence intervals, so treat bypass as a draw.
- Detectors
- 0 – 7
- Categories
- 1 – 6
- Components
- 2 – 3
- Last tested
- 2026-09-03
- Prompts
- 33
- Methodology
- v1.0.0
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' 95% confidence intervals for bypass rate; it may not survive another cycle.
Detector by detector
Share of each tool's outputs that a detector classified as human-written. WriteHuman took 7 of 7.
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.
Where each one wins
Every measure above that one tool won outright, largest margin first within each group.
HIX Bypass
3 wins- Meaning preservation Score80.8 vs 76.2
- Penalties ScoreNone vs −1.0
- News article Category85.7 vs 79.6
WriteHuman
16 wins- Bypass rate Score90.4 vs 73.2
- Consistency Score86.4 vs 69.9
- Readability Score72.4 vs 63.8
- GPTZero Detector56.5 vs 15.7
- Originality.ai Detector59.2 vs 24.6
- Winston AI Detector82.1 vs 69.1
- Copyleaks Detector63.6 vs 54.5
- Grammarly Detector94.2 vs 88.0
- ZeroGPT Detector92.0 vs 86.0
- QuillBot Detector92.2 vs 88.9
- Business email Category69.5 vs 40.2
- Application essay Category84.9 vs 71.0
- Discussion board Category83.1 vs 69.5
- Blog post Category80.6 vs 73.3
- Marketing copy Category86.2 vs 80.4
- Academic essay Category86.2 vs 83.4
Questions people ask
Is HIX Bypass better than WriteHuman?
WriteHuman finished 7.8 points ahead of HIX Bypass in the September 2026 cycle, 81.60 to 73.80, ranking #3 against #6 in a field of 11. WriteHuman scored higher on 7 of 7 detectors and 6 of 7 writing categories. Both tools ran the same 33 prompts, scored by the same 7 detectors, under methodology v1.0.0; every input, output, and verdict is published.
Which bypasses AI detectors better, HIX Bypass or WriteHuman?
WriteHuman posted the higher bypass rate, 90.4 vs 73.2, and scored higher on 7 of 7 detectors. HIX Bypass led on none; WriteHuman led on GPTZero, Winston AI, Originality.ai, ZeroGPT, Grammarly, QuillBot and Copyleaks. The overall bypass gap is inside both 95% confidence intervals, so it is not a reliable difference.
Do HIX Bypass and WriteHuman keep the original meaning?
HIX Bypass preserved meaning better, 80.8 vs 76.2 on our 0–100 similarity scale. On readability, WriteHuman rated higher, 72.4 vs 63.8. Penalties this cycle: HIX Bypass None, WriteHuman −1.0.