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October 2026 results: WriteHuman holds #1, StealthGPT jumps to #2. Read the analysis →
HumanizerBench

Head to head · October 2026 cycle

Humanize AI Pro vs SupWriter

Humanize AI Pro finished 6.1 points ahead of SupWriter in the October 2026 cycle, 68.87 to 62.75, ranking #5 against #11 in a field of 14. Humanize AI Pro scored higher on 4 of 6 detectors and 5 of 6 writing categories. SupWriter came out ahead on news article prompts (64.4 vs 50.6), penalties (None vs −1.0) and Copyleaks (78.2 vs 70.5).

68.87 /100
overall score
#5 /14
rank ▲ 2
+6.12
← Humanize AI Pro leads
Detectors
4 – 2
Categories
5 – 1
Components
3 – 2
62.75 /100
overall score
#11 /14
rank ▼ 6

30 prompts · Last tested · Methodology v1.3.0

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 →

Bypass rate Humanize AI Pro by 13.4
63.4 50.0
Meaning preservation CIs overlap SupWriter by 2.5
75.0 77.5
Readability Humanize AI Pro by 13.0
62.2 49.2
Consistency Humanize AI Pro by 2.1
93.0 90.8
Penalties fewer is better SupWriter by 1.0
−1.0 None

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. Humanize AI Pro took 4 of 6.

GPTZero Humanize AI Pro by 45.7
54.6 8.9
Originality.ai Humanize AI Pro by 30.3
85.7 55.5
Copyleaks SupWriter by 7.6
70.5 78.2
Winston AI Humanize AI Pro by 12.6
96.1 83.5
ZeroGPT SupWriter by 0.7
73.2 73.9
Pangram Humanize AI Pro by 0.3
0.3 0.0

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 →

Academic Essay Application Essay Blog Post Marketing Copy Discussion Board News Article Academic Essay: Humanize AI Pro 69.9 · SupWriter 57.4 Application Essay: Humanize AI Pro 68.3 · SupWriter 59.4 Blog Post: Humanize AI Pro 67.1 · SupWriter 62.0 Marketing Copy: Humanize AI Pro 65.1 · SupWriter 58.4 Discussion Board: Humanize AI Pro 68.8 · SupWriter 57.6 News Article: Humanize AI Pro 50.6 · SupWriter 64.4
Humanize AI Pro SupWriter Outer ring = 100
Academic Essay 6 prompts Humanize AI Pro by 12.5
69.9 57.4
Application Essay 6 prompts Humanize AI Pro by 8.9
68.3 59.4
Blog Post 6 prompts Humanize AI Pro by 5.1
67.1 62.0
Marketing Copy 6 prompts Humanize AI Pro by 6.7
65.1 58.4
Discussion Board 3 prompts Humanize AI Pro by 11.1
68.8 57.6
News Article 3 prompts SupWriter by 13.7
50.6 64.4

Head-to-head history

Overall score in every cycle both tools were tested. They have finished ahead 1 time each across 2 shared cycles.

50 60 70 80 September 2026 October 2026 September 2026: SupWriter 72.80 (#5) September 2026: Humanize AI Pro 70.07 (#7) October 2026: SupWriter 62.75 (#11) October 2026: Humanize AI Pro 68.87 (#5) 68.9 62.8
Humanize AI Pro SupWriter
Cycle Humanize AI Pro SupWriter Margin
October 2026 68.87 #5 62.75 #11 ← 6.1
September 2026 70.07 #7 72.80 #5 → 2.7

Where each one wins

Every measure above that one tool won outright, largest margin first within each group.

Humanize AI Pro

12 wins
  • Bypass rate Score 63.4 vs 50.0
  • Readability Score 62.2 vs 49.2
  • Consistency Score 93.0 vs 90.8
  • GPTZero Detector 54.6 vs 8.9
  • Originality.ai Detector 85.7 vs 55.5
  • Winston AI Detector 96.1 vs 83.5
  • Pangram Detector 0.3 vs 0.0
  • Academic Essay Category 69.9 vs 57.4
  • Discussion Board Category 68.8 vs 57.6
  • Application Essay Category 68.3 vs 59.4
  • and 2 more

SupWriter

5 wins
  • Penalties Score None vs −1.0
  • Meaning preservation Score 77.5 vs 75.0
  • Copyleaks Detector 78.2 vs 70.5
  • ZeroGPT Detector 73.9 vs 73.2
  • News Article Category 64.4 vs 50.6

Same prompt, both outputs

Both tools were given this AI-written passage in the October 2026 cycle. Below it is what each one returned. This prompt was picked by a fixed rule, not by how the tools scored.

Listicle Blog · Blog Post · written by gpt-6-sol · 409 words

# 10 Tips for mechanical keyboards for typists

A good mechanical keyboard can make a long typing day feel a lot better. But with so many switches, layouts, and keycaps to choose from, it’s easy to get lost in the details. Here are ten practical tips to help you find a setup you’ll enjoy using.

**1. Start with how you type.** Do you write for hours, fire off quick emails, or switch between typing and gaming? Think about what you do most before shopping for features.

**2. Try switches before buying.** Linear switches feel smooth, tactile switches give you a noticeable bump, and clicky switches add an audible click. A switch tester can save you from buying a whole keyboard based on a description.

**3. Don’t assume louder means better.** A satisfying sound is fun—until you’re on a video call or sharing a room. If noise matters, consider quieter switches and a well-built case.

**4. Pick a layout that fits your desk.** Full-size boards include a number pad, while tenkeyless and smaller layouts free up mouse space. Just make sure you won’t miss the keys you use every day.

**5. Pay attention to keycap shape.** Keycap profiles vary in height and contour. If one keyboard feels oddly tiring, the keycaps—not the switches—might be the reason.

**6. Look for a comfortable height.** A steep keyboard can leave your wrists bent upward. Try a flatter setup, keep your wrists relaxed, and take regular breaks.

**7. Check the stabilizers.** Large keys like the spacebar and Enter rely on stabilizers. If they rattle or feel mushy, even great switches won’t make the board feel polished.

**8. Consider hot-swappable switches.** Hot-swap sockets let you change many switches without soldering. They’re handy if you’re curious about experimenting, though you don’t need them to enjoy a keyboard.

**9. Don’t overlook everyday conveniences.** Think about whether you want wireless connectivity, a detachable cable, dedicated media controls, or software for remapping keys. The best feature is the one you’ll actually use.

**10. Set a budget—and save room for surprises.** It’s tempting to keep upgrading, but you don’t need an expensive custom build to type happily. Put comfort and reliability first, then explore extras if you feel like it.

The bottom line: there’s no single “best” mechanical keyboard for every typist. If you can, try a few in person, notice what feels comfortable after more than a minute, and choose the board that makes you want to keep typing.

Show the full input

413 words (input 409)

# 10 Recommendations for Mechanical Keyboards for Typists

The right mechanical keyboard will help you get through a long workday without too much discomfort. With all the variety of switches, layouts, and keycaps, however, you can easily get confused. To avoid such a risk, here are some practical recommendations for choosing your setup.

**1. First of all, think of yourself.** Do you type for a few hours daily, or do you send a few quick emails? Think of your work routine first of all.

**2. Test switches before making a purchase.** There are three types of switches – linear, tactile, and clicky. You can choose which one suits you best by testing it before purchasing a keyboard.

**3. Don't think that the louder the switches, the better.** Clicking sounds may be entertaining until you share the office with other people or go on an important video conference. Be careful!

**4. Choose the layout of the board depending on the desk.** In full-size keyboards, there is a number pad, in tenkeyless and other smaller variants – its absence frees you more space for the mouse.

**5. Pay attention to the profile of the keycaps.** Depending on their height and contour, they may be more or less ergonomic. So, if you don't like one keyboard – its switches may suit you just fine.

**6. Don't forget about the angle.** Some keyboards have a steep angle which may force you to bend your wrists. Flat keyboards allow you to stay comfortable.

**7. Check the stabilizers.** Stabilizers of large keys are responsible for their proper performance. So, if you feel that there is something wrong with them – even excellent switches won't help you.

**8. Pay attention to the hot-swap sockets.** This function allows you to exchange your switches without soldering which is convenient for experimenting. However, if you don't want to do it – don't worry.

**9. Pay attention to useful things.** For instance, do you want wireless connectivity, a detachable cable, dedicated media keys or some special software for changing the keys' assignments?

**10. Don't spend all your money on the keyboard.** There is no need in a perfect setup – it's okay if you will like your keyboard because of its ergonomic design and will be comfortable when typing.

In conclusion, there is no ideal mechanical keyboard for everyone. Try to visit stores with physical keyboards, pay attention to those which seem comfortable after a minute, and buy one you will love to use.

Show the full output
  • GPTZero1.00passed
  • Pangram0.00caught
  • Winston AI0.73passed
  • ZeroGPT0.94passed
  • Copyleaks1.00passed
  • Originality.ai1.00passed

Passed 5 of 6 detectors.

Every Humanize AI Pro run in October 2026 →

432 words (input 409)

# Ten Typing Tips for Mechanical Keyboards.

A good mechanical keyboard can make a long day of typing feel way better. It’s simple to get lost amongst the choices with so many switches, layouts, and keycaps available to choose from. Use these ten tips to find a setup that you will enjoy using.

**1. Begin by considering your writing habits. Do you write out essays for hours, shoot off quick emails or quickly alternate between typing and gaming? First, consider how you’ll use your features before shopping.

**2. Whenever possible, test out and try a switch before you buy one. Linear switches feel smooth, tactile switches give a noticeable bump, and clicky switches give you an audible click. A switch tester can help you avoid purchasing an entire keyboard just off a description.

**3. Never make the mistake of thinking that louder means better. A satisfying sound is fun until you’re chatting on a video call or sharing space in a home. If noise matters, go with quieter switches and a solid case.

**4. Choose a fit for the desk.** Full-size boards have a number pad, while tenkeyless and smaller layouts free up mouse space. Just make sure you won’t misplace the keys you use every day.

**5. Notice the shape of the keycap. Keycap profiles vary in height and contours. The keycaps, not the switches, might be causing your tiring keyboard.

**6. Choose a comfortable height. A steep keyboard can leave your wrists bent upwards. Change your setup to flatter, keep your wrists relaxed and take breaks.

**7. Examine the stabilizers. Large keys like spacebar and Enter require stabilizers. A board can’t feel polished if it rattles or feels mushy even with great switches.

**8. It means you can change the switches without soldering or desoldering. Experimenting with keyboards is quite an interesting thing, even if you don’t really need to.

**9. Do not ignore day-to-day conveniences. ** Are you after wireless, detachable cable, media controls, or software for remapping keys? The most useful feature is the one you use.

**10. Establish your budget, and remember to keep room for surprises when building your PC. As easy as it is to keep upgrading, you definitely don’t need a custom-built powerhouse to happily type away. Comfort and reliability first - maybe check out the extras if you feel like it.

No mechanical keyboard is best suited for all types of typists. If possible, try out a few different boards in person and see what feels comfortable after more than one single minute. Choose the board that makes you want to keep typing.

Show the full output
  • GPTZero0.73passed
  • Pangram0.00caught
  • Winston AI1.00passed
  • ZeroGPT0.80passed
  • Copyleaks1.00passed
  • Originality.ai0.17caught

Passed 4 of 6 detectors.

Every SupWriter run in October 2026 →

Each chip is one detector's score for that output, from 0 (AI) to 1 (human). A score of 0.50 or higher counts as a pass and shows green; below that the detector caught it and the chip shows red.

Questions people ask

Is Humanize AI Pro better than SupWriter?

Humanize AI Pro finished 6.1 points ahead of SupWriter in the October 2026 cycle, 68.87 to 62.75, ranking #5 against #11 in a field of 14. Humanize AI Pro scored higher on 4 of 6 detectors and 5 of 6 writing categories. Both tools ran the same 30 prompts, scored by the same 6 detectors, under methodology v1.3.0; every input, output and verdict is published.

Which bypasses AI detectors better, Humanize AI Pro or SupWriter?

Humanize AI Pro posted the higher bypass rate, 63.4 vs 50.0, and scored higher on 4 of 6 detectors. Humanize AI Pro led on GPTZero, Originality.ai, Winston AI and Pangram; SupWriter led on Copyleaks and ZeroGPT.

Do Humanize AI Pro and SupWriter keep the original meaning?

SupWriter preserved meaning better, 77.5 vs 75.0 on our 0–100 similarity scale, though the confidence intervals overlap. On readability, Humanize AI Pro rated higher, 62.2 vs 49.2. Penalties this cycle: Humanize AI Pro −1.0, SupWriter None.