AI Humanizer Benchmark
Ranked the 6th-best AI humanizer· September 2026 cycle

HIX Bypass

AI humanizer · bypass.hix.ai

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HIX Bypass is an AI humanizer independently benchmarked by AI Humanizer Benchmark. It ranked #6 of 11 in the September 2026 cycle with an overall score of 73.80/100, our composite measure of how reliably it evades AI detectors while preserving the original meaning and readability.

73.80/100
overall score
73.2%
median detector bypass rate
33/33
successful tests
1.21×
avg. length vs. input
Last tested
2026-09-03T16:11:14.775Z
Sample size
33
Methodology
v1.0.0

Detector bypass rates

Percentage of samples classified as human-written by each detector.

QuillBot
88.9
Grammarly
88.0
ZeroGPT
86.0
Winston AI
69.1
Copyleaks
54.5
Originality.ai
24.6
GPTZero
15.7

Performance by category

Score across writing contexts.

Academic essayApplication essayBlog postBusiness emailMarketing copyDiscussion boardNews article

Evidence: every run

Every prompt HIX Bypass was run on in the September 2026 cycle, and how each of the 7 detectors scored the output. Green: the detector called it human-written. Red: it was caught.

Download all 33 rows (.jsonl)

1 of 33 outputs passed all 7 detectors; 32 were caught by at least one.

Each detector returns a human-likelihood on a common 0 to 1 scale, where 1 means it judged the text human-written and 0 means it flagged it as AI. A verdict counts as passed when that score is at least 0.50, the midpoint of the scale; hover any dot for the exact value. That threshold exists only to draw the dots: the bypass rate on the leaderboard is the mean of each test's median score across the 7 detectors, a continuous number, so a tool's pass count and its bypass rate will not be the same figure. Likewise a detector-rate row is the mean of that detector's scores, the same number the detector pages rank by, not a count of green dots.

Access

Free tier
Yes
Public API
Yes (required for inclusion)

How we tested

33 prompts across 7 writing categories, run through the tool on its default settings and scored by 7 independent AI detectors. Every score is reproducible from the published data.

Raw test data

Every test for this tool in the September 2026 cycle: source text, output, settings, and all detector verdicts.

HIX Bypass
33 rows · .jsonl

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