Head to head · October 2026 cycle
StealthGPT vs Super Humanizer
StealthGPT finished 6.9 points ahead of Super Humanizer in the October 2026 cycle, 74.50 to 67.58, ranking #2 against #7 in a field of 14. StealthGPT scored higher on 6 of 6 detectors and 5 of 6 writing categories. Super Humanizer came out ahead on penalties (−1.0 vs −3.0), meaning preservation (76.6 vs 61.8) and discussion board prompts (66.0 vs 57.2).
- Detectors
- 6 – 0
- Categories
- 5 – 1
- Components
- 3 – 2
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 →
Detector by detector
Share of each tool's outputs that a detector classified as human-written. StealthGPT took 6 of 6.
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 →
Head-to-head history
Overall score in every cycle both tools were tested. StealthGPT has finished ahead in 4 of 5 shared cycles.
| Cycle | StealthGPT | Super Humanizer | Margin |
|---|---|---|---|
| October 2026 | 74.50 #2 | 67.58 #7 | ← 6.9 |
| September 2026 | 65.10 #9 | 60.97 #11 | ← 4.1 |
| August 2026 | 45.55 #12 | 55.86 #10 | → 10.3 |
| July 2026 | 61.52 #8 | 54.13 #11 | ← 7.4 |
| June 2026 | 71.47 #7 | 64.75 #11 | ← 6.7 |
Where each one wins
Every measure above that one tool won outright, largest margin first within each group.
StealthGPT
14 wins- Bypass rate Score 88.1 vs 61.8
- Readability Score 72.6 vs 56.6
- Consistency Score 90.9 vs 90.4
- Pangram Detector 69.9 vs 0.0
- GPTZero Detector 94.8 vs 46.6
- Copyleaks Detector 100.0 vs 83.3
- Winston AI Detector 90.4 vs 77.9
- ZeroGPT Detector 77.3 vs 68.0
- Originality.ai Detector 96.3 vs 95.0
- Marketing Copy Category 69.7 vs 55.4
- and 4 more
Super Humanizer
3 wins- Penalties Score −1.0 vs −3.0
- Meaning preservation Score 76.6 vs 61.8
- Discussion Board Category 66.0 vs 57.2
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.
AI-written input
Every tool on this prompt →News Article · News Article · written by gpt-6-sol · 429 words
**Digital Privacy Laws Face a Borderless Data Economy**
Digital privacy laws promise people more control over their personal information. But as data moves between apps, advertisers, brokers and governments, those protections can be difficult to understand, enforce and exercise.
Rules such as the European Union’s General Data Protection Regulation and California’s privacy legislation require companies to disclose data practices and give people certain rights, including the ability to access or delete information. Their reach, however, depends on where a person lives, which organization holds the data and what exceptions apply.
That patchwork can leave users with different protections for similar activity. A person may be able to ask one company to erase a profile while finding that another organization can retain related records for legal, security or business purposes. Deleting data from one service also does not necessarily remove copies held by its partners.
Consent presents another limit. Privacy notices may explain how information will be used, but they can be long and difficult to compare. People often need a service for work, school or daily life, making a choice to “agree” less meaningful than it appears. Even when a company follows disclosure rules, users may not grasp what can be inferred from their location, purchases or browsing history.
Enforcement is challenging, too. Regulators must investigate technical systems that change quickly, sometimes across national borders. Large firms may have legal teams and compliance budgets that smaller companies lack, while penalties generally arrive after data has already been collected or exposed.
New technologies add pressure. Artificial intelligence systems can draw conclusions from datasets that appear harmless in isolation. Data brokers can combine information from multiple sources, making it hard for individuals to know who holds details about them. Some privacy laws also contain exemptions for government activity or sectors regulated under separate rules.
That does not mean privacy legislation is ineffective. Access rights, limits on data collection and penalties for misuse can change corporate behavior and give regulators tools to act. But legal rights alone cannot guarantee privacy when products are designed to gather extensive information by default.
The debate increasingly centers on whether lawmakers should rely less on individual consent and place stronger duties on organizations to minimize collection, secure data and justify how they use it. Clearer rules, effective oversight and privacy-conscious design could narrow the gap between the rights people have on paper and the control they experience online.
For now, digital privacy law remains an important safeguard with a basic constraint: information can travel, multiply and reveal more than the person who supplied it ever intended.
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468 words (input 429)
Digital Privacy Laws Face a Borderless Data Economy
Privacy laws can be important. But privacy is complicated and evolving quickly, and laws have their limits. For instance, laws often apply to data based on the location of the user, the location or type of data-holder, and other considerations.
For example, the European Union’s General Data Protection Regulation (GDPR) and California’s privacy law give people some control over their data and require companies to tell users what data they’re collecting and why. They allow people to gain access to their data and request that it be deleted. But these rights apply in limited circumstances, and the right to deletion, for instance, might apply to your data with one company, but not others who may be allowed to retain some of your data for business, legal, or security reasons. Some laws do not apply to government agencies, or to certain industries that are regulated in other ways. Deleting your account with a major company is unlikely to delete all copies of your data. And, if consent is required, users often must “agree” to continue using services that are essential for school, work, or other aspects of everyday life.
While companies are required to explain how they use people’s data, these terms can be challenging to understand and compare. Consent isn’t always meaningful if a company follows the law, but users don’t understand what can be learned from their purchases, browsing, or locations. Laws can be challenging to enforce, particularly against companies that offer services around the world, collect lots of different kinds of data, and continually change their technical systems. Larger companies are more likely to have legal teams and compliance budgets, making it difficult for regulators to ensure everyone’s playing by the rules. And, laws that impose fines for collecting and using data inappropriately generally only take effect after your data has been shared or leaked.
Meanwhile, new technologies are making it possible to learn sensitive information from seemingly innocuous bits of personal data, especially through new AI applications. Privacy laws can be challenging to apply to brokers who buy and sell data from a variety of sources, making it hard for people to know who has information about them. And, products are often built to collect lots of data by default, which means that privacy rights don’t go very far on their own.
That said, laws can be effective. Giving people more access to their own data, limiting what can be collected, and giving regulators more authority can all influence company decisions. Clearer laws that shift away from consent and place more responsibilities on companies to protect people’s data, justify its collection and use, and minimize and protect data can go further. Effective oversight and privacy-focused product design can help people feel more in control of their data.
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- GPTZero1.00passed
- Pangram1.00passed
- Winston AI1.00passed
- ZeroGPT1.00passed
- Copyleaks1.00passed
- Originality.ai0.82passed
Passed 6 of 6 detectors.
Every StealthGPT run in October 2026 →486 words (input 429)
International Data Economy Challenges Digital Privacy Regulation
Digital privacy laws offer individuals more ownership over their personal data. But when our data zips across apps, to advertisers, to brokers, to governments, those assurances are complex to exercise, complicated to uphold and tricky to decipher.
Laws like the European Union's General Data Protection Regulation and California's privacy law obligate companies to tell you about their data use and to give individuals rights over that data, like being able to access or erase it. Whether the laws apply to you depends on your state, where the data is collected and who controls it.
The result: some users may enjoy varying levels of protection for the same activity. An individual might be allowed to have their profile deleted by one provider but discover that another can keep that person's records for security, legal or commercial reasons. And deleting data from one service doesn't necessarily delete it from its partners.
Another restriction is consent. Privacy notices can inform us of the intended use of data but they are lengthy and challenging to respond to. So, we often require a service to conduct business, go to school or even get through the day and "agree" can be less voluntary than you might think. Even when a business meets the requirements for disclosures, customers may not understand what can be deduced from their location, shopping or browsing activity.
Enforcing the rules, too, will be difficult. Regulators must scrutinize high-tech systems that evolve rapidly and on an international scale. Bigger businesses often employ lawyers and compliance staff that their smaller counterparts cannot afford; and most consequences come long after the data has been collected or compromised.
Unintended consequences New technology introduces new variables. AI can identify insights within datasets that on their own seem innocent. Data brokers have the power to pool data from various sources, making it difficult to know who knows what about you. Other privacy regulation have loopholes for government operations and in certain industries governed by separate regulation.
That's not to say that privacy law is broken. Access controls, data minimization, and fining companies are powerful levers for transforming corporate incentives, and available to regulators. But rights alone are not enough to protect privacy when products are designed to default to high levels of data collection.
The discussion is also beginning to shift, with some arguing that governments need to do less to seek individuals' permission and more to require organizations to collect less, protect data, and demonstrate that they have a good reason to process it. Stricter laws, regulatory capacity, and privacy by default will help close the gap between the rights people have and their online control.
So, for the time being, the law is still in a position where it can keep a lid on digital privacy, with this simple limitation: Information can be transmitted, duplicated and uncovered in ways that the source might not want.
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- GPTZero0.76passed
- Pangram0.00caught
- Winston AI1.00passed
- ZeroGPT0.85passed
- Copyleaks1.00passed
- Originality.ai1.00passed
Passed 5 of 6 detectors.
Every Super Humanizer 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 StealthGPT better than Super Humanizer?
StealthGPT finished 6.9 points ahead of Super Humanizer in the October 2026 cycle, 74.50 to 67.58, ranking #2 against #7 in a field of 14. StealthGPT scored higher on 6 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, StealthGPT or Super Humanizer?
StealthGPT posted the higher bypass rate, 88.1 vs 61.8, and scored higher on 6 of 6 detectors. StealthGPT led on GPTZero, Originality.ai, Copyleaks, Winston AI, ZeroGPT and Pangram.
Do StealthGPT and Super Humanizer keep the original meaning?
Super Humanizer preserved meaning better, 76.6 vs 61.8 on our 0–100 similarity scale. On readability, StealthGPT rated higher, 72.6 vs 56.6. Penalties this cycle: StealthGPT −3.0, Super Humanizer −1.0.