Google 称其 75% 的新代码现由 AI 编写

Google says 75 percent of its new code is now written by AI

AI 导读

Google 宣布，公司内部目前有 75% 的新代码由人工智能生成，随后交由人类开发者进行审查。这一数据标志着 AI 在其代码开发流程中已达到规模化应用，反映出 AI 辅助编程工具正深刻改变软件工程的实践方式。尽管 AI 承担了大部分初始代码编写工作，但人类工程师的审核与把关环节仍不可或缺。

正文 · 原文

75 percent of new code at Google is now generated by AI and then reviewed by human developers, the company says. That number has climbed fast: it was 25 percent in October 2024 and 50 percent by fall 2025. In a blog post, Google CEO Sundar Pichai said the company is now shifting to "agentic workflows" where AI systems operate with increasing autonomy.

A complex code migration was completed six times faster than a year earlier thanks to collaboration between AI agents and developers. Google's engineers use the company's own Gemini models for these tasks.

Some employees at Google DeepMind are also allowed to use Anthropic's Claude Code, according to a report by Business Insider - likely because Google hasn't built a real alternative yet. A dedicated team within Google Deepmind is now working to close the gap with Anthropic on AI coding tools.