**Tech stocks fall after calls for AI development to slow down**

> Jack Clark, co-founder of AI firm Anthropic, says artificial intelligence could become a "major risk to society", after a number of tech bosses call for a slowdown in AI development. Trump attacks &\#x27;sick conspiracy&\#x27; amid AI chiefs&\#x27; safety warnings published at 20:08 BST 14 September 20:08 BST 14 September To play this video you need to enable JavaScript in your browser. This video can not be played Medi...

**来源信息**
- **来源**：Hacker News：AI 热帖
- **分类**：行业
- **发布时间**：2026-09-14 19:56（北京时间）
- **原文**：[打开原文](https://www.bbc.com/news/live/cm70d91rg7l4t)