纽约AI检测初创公司Pangram宣布完成900万美元融资，由Menlo Ventures领投，Haystack、ScOp、Script Capital和Cadenza等机构参投[1]。该公司致力于区分人类生成内容与AI生成内容，以应对互联网上日益泛滥的AI垃圾内容问题[1]。
本轮融资的同时，Pangram推出了下一代产品矩阵，包括文本检测模型Pangram 4和图像检测模型Pangram Image[1]。其中Pangram 4的文本检测准确率超过99%，误标率约为每1万份人类文档中有1份被错误标记为AI生成[1]。该公司通过API服务向Substack、Quora、学校、大学、出版商和招聘人员等客户提供服务，同时提供月度订阅服务，订阅价格为每月20美元[1]。
Pangram由Stanford大学AI和机器学习专业毕业生Max Spero和Bradley Emi创立，公司成立于约两年前[1]。
Pangram, a New York-based artificial intelligence detection company, has raised $9 million in a funding round led by Menlo Ventures, with participation from Haystack, ScOp, Script Capital, and Cadenza [1]. The startup, founded approximately two years ago by Stanford AI and machine learning graduates Max Spero and Bradley Emi, aims to distinguish between human-generated and AI-generated content as artificial content proliferates across the internet [1].
Alongside the funding announcement, Pangram unveiled two new detection tools: Pangram 4, its next-generation AI text detection model, and Pangram Image, designed for detecting AI-generated images [1]. The text detection model achieves accuracy exceeding 99 percent, with a false positive rate of approximately one in 10,000 human documents incorrectly flagged as AI-generated [1]. The company offers a subscription service priced at $20 per month [1].
Pangram's API has already attracted a diverse clientele including Substack, Quora, educational institutions, universities, publishers, and recruitment professionals [1].