英国AI安全所发现，GLM-5.2和DeepSeek V4-Pro的网络能力快追上封闭模型了，但安全防护基本没用，值得关注。
英国AI安全研究所报告指出，GLM-5.2和DeepSeek V4-Pro等开放权重模型在网络攻击能力上已接近四个月前封闭前沿模型的水平。目前差距缩小至4到7个月，而2025年初这一差距为6到10个月。报告同时发现开放模型的安全防护措施基本无效，防御者准备时间被压缩。
Open-weight models now match frontier cyber performance from just four months ago at a fraction of the cost
The British AI Security Institute warns that open-weight models like GLM-5.2 and DeepSeek V4-Pro now trail closed frontier models in cyber capabilities by four to seven months. At the start of 2025, the gap was still six to ten months. It also found that safety measures on open models are largely ineffective, leaving defenders less time to prepare. The article Open-weight models now match frontier cyber performance from just four months ago at a fraction of the cost appeared first on The Decoder .