**Your AI coding spend bought 25% more output. Duplication rose 81%.**

> GitClear&\#039;s 623 million change analysis shows the output gain is real, and much smaller than the maintenance bill behind it. TNS OK SUBSCRIBE Join our community of software engineering leaders and aspirational developers. Always stay in-the-know by getting the most important news and exclusive content delivered fresh to your inbox to learn more about at-scale software development. EMAIL ADDRESS REQUIRED SUBSCRIBE...

**来源信息**
- **来源**：Hacker News：AI 热帖
- **分类**：行业
- **发布时间**：2026-09-15 00:45（北京时间）
- **原文**：[打开原文](https://thenewstack.io/ai-coding-duplication-rose)