AI Humanizers EXPOSED! Turnitin’s 2025 Update Changes Everything

Sumra
12 minutes ago
3 min read

Turnitin’s August 2025 update has sent shockwaves through the academic world. Researchers, students, and content creators are scrambling to find out: are AI humanizer tools still effective — or has Turnitin finally found a way to expose them all?

This question has sparked intense debate, especially among those who use AI tools for writing, brainstorming, and structuring their research documents.

Let’s break down what’s really happening — and which AI humanizers still stand strong after the latest Turnitin update.

Understanding the August 2025 Turnitin Update

In August 2025, Turnitin introduced a major update to its AI plagiarism detector. The new system became smarter, more sensitive, and capable of identifying even well-rephrased AI-generated content.

After the update, many researchers reported that even manually written sections were being flagged as “AI-generated.” This has caused confusion and frustration across universities and research communities worldwide.

To find out which AI humanizers still work, I tested the three top-performing tools in the market — Hix Bypass, Safewrite AI, and Stealthwriter — and compared their results using Turnitin’s latest detection model.

Tool 1: Hix Bypass

🔗 Access Hix Bypass:

Discount Code: DrRizwana

Overview: Hix Bypass has long been considered one of the most reliable AI humanizers. It offers multiple “modes” for paraphrasing, including Balanced and Latest modes, designed to mimic natural academic writing styles.

Results: After Turnitin’s update, the Balanced Mode of Hix Bypass is still performing well. It generates academic-quality documents with strong readability and coherence. However, the Latest Mode is no longer effective — Turnitin detects a noticeable portion as AI-written.

Turnitin Report:

45% of the content flagged as AI-generated
The remaining 55% passed as human-written
Still usable for initial drafts and academic restructuring

Tool 2: Safewrite AI

🔗 Access Safewrite AI

Overview: Safewrite AI was already popular before the update. It stands out for showing word-by-word changes during rephrasing and allows users to review or reject edits before finalizing the document. It also provides integrated AI detection reports.

Results: Safewrite performed impressively even after the August 2025 update. In multiple tests, it converted 100% AI-generated content into text that Turnitin marked as 0% AI — within the accepted false-positive threshold.

Turnitin Report:

0% to 1% AI detection (within safe range)
High accuracy and control
Recommended for research papers and academic writing

Tool 3: Stealthwriter

🔗 Access Stealthwriter

Overview: Stealthwriter gained attention for its flexibility — offering different writing styles, tone adjustments, and model options. It helps users humanize content while maintaining structure and clarity.

Results: The tool produced content with about 22% AI detection according to Turnitin, primarily in the concluding sections. Despite this, the overall content passed without plagiarism issues.

Turnitin Report:

22% AI detection (moderate but acceptable)
0% plagiarism or similarity index
Strong for essays and general content

Comparative Analysis

Recommendations and Considerations

Based on these findings, here are some recommendations:

SafeWrite AI: Remains a viable option, particularly for shorter documents, given its low AI detection rate on Turnitin.
StealthWriter and Hix Bypass: Can be useful, but require careful review and potential manual adjustments to reduce the AI detection score.

When selecting an AI humanizer, consider the following factors:

Quality of Rewritten Content: The primary goal is to produce content that is both original and academically sound.
Pricing Options: Evaluate the cost-effectiveness of each tool based on your specific needs and budget.
Features: Consider additional features such as word-by-word change tracking, multiple AI detection integrations, and customization options.

Conclusion

Bypassing AI detection has become increasingly difficult after Turnitin’s August 2025 update. However, tools like Safewrite, Hix Bypass, and Stealthwriter are adapting fast — refining their models to stay ahead.

Still, no tool is 100% foolproof. The safest approach is to use AI tools responsibly for brainstorming and structuring, then refine your content manually before submission. Always check your document through Turnitin or similar platforms before sending it to your institution.

If you want professional Turnitin reports or academic writing guidance, visit Scientific Pakistan for reliable support and insights.