# Substack's new tool tells you who's been writing their newsletters with AI

Published: 2026-07-22 · Updated: 2026-07-22 · Category: Product Launch

Source page: https://www.sipply.dev/story/substacks-new-tool-tells-you-whos-been-writing-their-b47b7de5 · 中文: https://www.sipply.dev/zh/story/substacks-new-tool-tells-you-whos-been-writing-their-b47b7de5

## Summary

Substack has launched a new feature that enables users to detect the use of AI in newsletters created on its platform. This tool employs AI writing detection software called Pangram, which assesses the extent of AI-generated content in newsletters. While the introduction of this feature may initially raise concerns about the prevalence of AI-written content and its impact on Substack's reputation, the company aims to foster transparency and trust among its users by openly addressing AI usage in their newsletters.

## Key takeaways

- Substack's new tool uses AI detection software to identify AI-generated content in newsletters.
- The feature aims to promote transparency and build trust among users regarding AI usage.
- There may be initial reputational risks for Substack as AI-generated content is exposed.

## Why it matters

This development signifies a growing trend towards transparency in AI usage across digital platforms, which could influence user trust and engagement. By addressing AI content openly, Substack is positioning itself as a leader in ethical AI practices.

- **Product managers:** Product managers should consider the implications of transparency in AI usage, as it can enhance user trust and potentially differentiate their product in a competitive market.
- **Developers:** For developers, this highlights the importance of integrating ethical AI practices into product features, ensuring that tools not only function effectively but also promote responsible usage.
- **Students and job seekers:** Students and job-seekers should take note of this trend towards transparency in AI, as it may shape future job opportunities in tech and content creation, emphasizing the need for skills in ethical AI practices.

## Sources

- [Substack's new tool tells you who's been writing their newsletters with AI](https://techcrunch.com/2026/07/22/substacks-new-tool-tells-you-whos-been-writing-their-newsletters-with-ai) (TechCrunch AI, 2026-07-22)

## 中文

### Substack的新工具告诉你谁在用AI撰写他们的新闻通讯

Substack推出了一项新功能，使用户能够检测其平台上创建的新闻通讯中AI的使用。这款工具使用名为Pangram的AI写作检测软件，评估新闻通讯中AI生成内容的程度。尽管这一功能的推出可能最初会引发对AI撰写内容普遍性及其对Substack声誉影响的担忧，但该公司旨在通过公开讨论新闻通讯中的AI使用来促进用户之间的透明度和信任。

**要点：**

- Substack的新工具使用AI检测软件识别新闻通讯中的AI生成内容。
- 该功能旨在促进透明度并建立用户对AI使用的信任。
- 随着AI生成内容的曝光，Substack可能面临初步的声誉风险。

**为什么重要：** 这一发展标志着数字平台上对AI使用透明度日益增长的趋势，这可能影响用户的信任和参与度。通过公开处理AI内容，Substack正将自己定位为伦理AI实践的领导者。

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