AI Tool Profile
GPT-2 Output Detector
A RoBERTa classifier trained to distinguish GPT-2 outputs from human text.
Before you buy
Best for: Researchers inspecting an old detector example and understanding why it should not adjudicate modern writing.
Price: Canada/CAD: C$0 MIT model; compute separate
Included: The model card provides weights and inference examples for the GPT-2 detector, including its training and evaluation limitations.
Main limits: It was trained for GPT-2, not validated as an authorship or plagiarism judge for current assistants. Scores can misclassify human text.
What Kingy showed: The old recording submits a Hamlet essay to a hosted detector and compares its probability with GPTZero.
Buying details checked 2026-10-22 with region and currency stated above. Historical demonstrations and the broader fact ledger keep their own dates.
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Coverage describes this profile, not a product score or a current price guarantee.
Kingy AI Product Facts
GPT-2 Output Detector
Current statusUnknown
- Company
- Not yet reviewed
- Primary job
- Not yet reviewed
- Audience
- Not yet reviewed
- Evidence
- Source-backed; coverage expanding
- Latest source check
- October 23, 2026
See all tracked product factsPricing, platforms, dependencies, data claims, regions, and timeline
Sources and checks
- Coverage
- 1 of 87 tracked fields currently verified
- Sources
- 1
Source-check dates apply to the tracked facts. Editorial updates elsewhere on this page may have a different date.
Plans and pricing units
Not yet structured in this Kingy record.
Where it runs
- Availability
- Not yet reviewed
Stack and integrations
- Model / provider dependencies
- Not yet reviewed
- Integrations
- Not yet reviewed
Data and regions
- Vendor data-use claim
- Not yet reviewed
- Vendor retention claim
- Not yet reviewed
- Regions
- Not yet reviewed
Launch and latest material update
- Launch
- Not yet reviewed
- Latest material update
- Not yet reviewed
Review history
- GPT-2 Output Detector — Product Facts updated
Kingy published an approved change to this Product Facts record.
View published revision - GPT-2 Output Detector — Product event recorded
Kingy published an approved update for a sourced product event.
View published revision
Which plan is worth considering
Canada/CAD: C$0 MIT model; compute separate. The model card provides weights and inference examples for the GPT-2 detector, including its training and evaluation limitations. The historical website was a model demo on Hugging Face, not a general Hugging Face plagiarism product. Use no score as sole evidence against a writer.
Limits that affect the purchase
It was trained for GPT-2, not validated as an authorship or plagiarism judge for current assistants. Scores can misclassify human text. Weights have no subscription fee; current availability of the historical hosted demo was not verified. Local Transformers inference is possible; a supported hosted API, uptime or free GPU allowance is not included.
What the existing demonstration shows
The old recording submits a Hamlet essay to a hosted detector and compares its probability with GPTZero. The retained recording was published 2023-02-01T15:25:07-08:00. Its public description and chapters support this account; no new transcript or frame audit, product test, purchase or benchmark was performed. Current offers are researched separately. Check the recording for the exact steps and commercial context. See the retained Kingy demonstration.
Sources and buying-review date
Buying details checked October 22, 2026. Plan research uses current official sources; demonstration descriptions use the retained Kingy record and any captured creator chapters. No new subscription, paid generation or checkout was performed. The buying-review date does not renew every claim in the broader facts ledger.
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