AIGC检测

阿里云——阿里巴巴集团旗下全球领先的云计算及人工智能科技公司之一。提供全栈云服务，包括弹性计算、高性能数据库、网络与存储方案，以及AI大模型、向量检索、大数据分析等智能化能力。依托飞天云计算操作系统与全球基础设施，支持企业构建高可用架构，定制基于场景的行业解决方案，免费备案，7×24小时售后支持，助企业无忧上云。

千笔降AI是一个专注于降低论文AI率（AIGC率）和降低重复率的工具，通过语义同位素分析和风格迁移网络，注入人类写作的不规则性，消除AI生成文本的特征，使论文AI率和查重率下降至10%以下，顺利通过高校教员的双盲实验和知网、维普、turnitin等平台检测。

Winston AI is the industry leading AI content detector and plagiarism checker for ChatGPT, Claude, Google Gemini and more.

Isgen is the leading AI Detector for detecting text written by Openai's GPT-5, Chat-GPT, Claude, Gemini, Deepseek and other open-source models

An extremely fast machine learning NSFW image filter, powered by open-source models.

Free, easy, and highly accurate detection of Chat GPT generated text. AI detection tool for identifying ChatGPT-generated text

CheckforAi

State-of-the-art demo of our research on an AI Cheat Check for Education

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人工智能探测器 将您的内容粘...

NeuralWriter is the best free online AI paraphrasing tool with a diff checker ✎ With us, you can easily: rewrite articles & essays, rephrases sentences and rewords paragraphs

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StudyCorgi® offers professional essay writing help with 1-hour delivery for students. ✓ Free essay database for inspiration ✓ Writing tools ✓ Best topic ideas

AI检测是一款免费的高精度中文AI率检测工具，类似于朱雀大模型检测器，可以帮您检测内容是否使用AI技术生成，准确性高。

腾讯朱雀实验室（Tencent Zhuque Lab）是腾讯安全平台部于 2019 年成立的顶尖安全实验室，专注于 AI 安全领域的实战攻防与前沿技术研究，研究方向涵盖大模型安全、AI 智能体安全、AI 赋能安全与 AI 生成检测等领域。团队多次协助英伟达、谷歌、微软等知名厂商以及 OpenClaw、Linux、Huggingface 等开源社区修复大量高危漏洞，并获得官方公开致谢。