开源模型利弊之争：GLM-5.3 安全风险引发讨论
原标题：Open models have real benefits. Do they outweigh the risks?
AI 摘要
Anthropic 发布报告称中国公司 Z.ai 于 8 月发布的开源模型 GLM-5.3 存在重大网络攻击风险，因其可被任何人自由下载和修改。文章梳理了开源与闭源模型之争：Nvidia CEO 黄仁勋主张美国发展更多开源模型，而 Anthropic 的 Dario Amodei 主张谨慎。支持者认为开源模型可防止权力过度集中、便于学术研究并降低成本，反对者则担忧被恶意滥用。
正文节选
MIT Technology Review Explains: Let our writers untangle the complex, messy world of science and technology to help you understand what’s coming next. You can read more from the series here. Late last month, Anthropic released a report arguing that the model GLM-5.3 poses a major cyberattack risk. The report’s core concern is that the powerful new model, released in August by the Chinese company Z.ai, is freely available for anyone to download and modify. Anthropic’s assertion is only the latest