Head to head · September 2026 cycle
HIX Bypass vs Penlify
HIX Bypass finished 37.4 points ahead of Penlify in the September 2026 cycle, 73.97 to 36.57, ranking #3 against #14 in a field of 14. HIX Bypass scored higher on 5 of 5 detectors and 7 of 7 writing categories. Penlify came out ahead on readability (71.8 vs 34.9) and consistency across categories (100.0 vs 75.4).
- Detectors
- 5 – 0
- Categories
- 7 – 0
- 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 →
Detector by detector
Share of each tool's outputs that a detector classified as human-written. HIX Bypass took 5 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.
HIX Bypass
15 wins- Bypass rate Score 86.3 vs 0.0
- Penalties Score None vs −5.0
- Meaning preservation Score 76.9 vs 62.7
- Originality.ai Detector 97.0 vs 0.0
- Winston AI Detector 85.5 vs 0.4
- Copyleaks Detector 84.9 vs 0.0
- ZeroGPT Detector 91.4 vs 43.0
- GPTZero Detector 28.1 vs 0.0
- Academic Essay Category 79.3 vs 27.0
- Discussion Board Category 80.2 vs 32.1
- and 5 more
Penlify
2 wins- Readability Score 71.8 vs 34.9
- Consistency Score 100.0 vs 75.4
Questions people ask
Is HIX Bypass better than Penlify?
HIX Bypass finished 37.4 points ahead of Penlify in the September 2026 cycle, 73.97 to 36.57, ranking #3 against #14 in a field of 14. HIX Bypass scored higher on 5 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, HIX Bypass or Penlify?
HIX Bypass posted the higher bypass rate, 86.3 vs 0.0, and scored higher on 5 of 5 detectors. HIX Bypass led on GPTZero, Originality.ai, Copyleaks, Winston AI and ZeroGPT.
Do HIX Bypass and Penlify keep the original meaning?
HIX Bypass preserved meaning better, 76.9 vs 62.7 on our 0–100 similarity scale. On readability, Penlify rated higher, 71.8 vs 34.9. Penalties this cycle: HIX Bypass None, Penlify −5.0.