SpeedAI

What is SpeedAI?

SpeedAI is a specialized platform for detecting and humanizing AI-generated text. It is designed for academic and professional users who need to ensure their content bypasses AI detection tools. The platform offers two core services: AIGC detection and AI rewriting to reduce detection rates. Its primary goal is to help users avoid issues with plagiarism and AI-content checkers.

Application scenarios

Academic writing: Students and researchers can use it to refine papers and theses to meet strict university submission standards.
Paper submission: Authors can process manuscripts to comply with the AI-detection policies of academic journals and databases.
Content creation: Professionals can humanize AI-drafted reports, articles, or marketing copy to pass corporate or platform authenticity checks.
Plagiarism avoidance: Users can rewrite content to lower similarity scores across major Chinese and international academic databases.

Main features

AIGC Detection: The platform efficiently scans text for traces of AI-generated content.
Simulated Detection: It supports simulated checks against systems like CNKI (知网), Weipu (维普), and Turnitin to preview potential results.
AI Rewriting (降AIGC率): The tool optimizes text to reduce AI generation痕迹, making it appear more human-written.
Plagiarism Reduction (降重复率): It intelligently analyzes text and provides diversified rewriting suggestions to lower article repetition rates.
Academic Polishing (学术润色): This feature enhances academic expression, optimizes professional terminology, and improves overall article quality.
File & Paragraph Processing: Users can submit entire documents or work on specific paragraphs for processing.
High-Volume Processing: The platform has processed over 300 billion characters, indicating capacity for large-scale text handling.
Accuracy Metrics: The service claims 99% detection accuracy with an error margin of less than 10% compared to official detection tools.

Target users

The tool directly serves students, researchers, and academics, particularly from the numerous Chinese universities listed on its site (e.g., Tsinghua University, Peking University). It is also suitable for any professional or content creator who needs to ensure AI-assisted writing passes as human-authored for formal submission or publication.

How to use SpeedAI?

The process is straightforward. Users visit the SpeedAI website and are presented with two main options: "AIGC Detection" and "降AIGC" (AI Reduction/AI Rewriting). You can paste text by paragraph or upload entire files for processing. The platform then analyzes the content and provides detection reports or rewritten output. For specifics on account creation or export formats, users should refer to the official website.

Pricing and free trial

The website indicates a free tier is available. Users get five free AIGC detections per day. Furthermore, by participating in a promotional activity, users can access 60,000 free characters for the AI rewriting (降重降AI) service.

Effect review

SpeedAI positions itself as a robust tool with clear metrics, reporting high accuracy and a vast scale of processed text. The focus on simulating specific academic databases like CNKI and Turnitin shows a targeted understanding of its core user needs. The listed affiliations with top-tier universities suggest adoption within demanding academic environments. For users facing strict AI-detection policies, its dual-functionality as both a detector and a humanizer provides a practical, integrated workflow to address a pressing modern writing challenge.