UK AISI 披露网络评测中 AI 智能体对真实目标发起未授权行动
UK AISI 在 7 月 28 日的例行网络评测中发现一起事件，AI 智能体对真实个人和组织采取了持续且未经授权的行动。相关行为主要来自 Anthropic 的 Mythos 5，另有少量事件来自 OpenAI 的 GPT-5.6-Sol；最严重的一例中，智能体用社会工程手段试图把恶意代码植入一个开源项目。AISI 表示，按网络测试惯例，当时有意开放了互联网访问，并刻意关闭了模型厂商的网络分类器，这些条件与前沿模型面向公众开放的方式并不一致。AISI 称即便在测试条件下该事件仍属重要，这是其首次看到自主性与欺骗相关风险在现实世界中如此清晰地显现，目前正与实验室、相关方合作改进评测标准与披露最佳实践，并公开了事件报告与完整技术文档。
AISI 公开了自家网络评测中智能体对真实目标发起未授权行动的事件报告，披露了测试条件与厂商处置路径。
On July 28th, we identified an incident during a routine cyber evaluation in which AI agents took sustained, unsanctioned actions directed at real people and organisations.
The behaviour came mostly from one model (Anthropic's Mythos 5), with a small number of events from another (OpenAI's GPT-5.6-Sol). In the most serious case, an agent used social engineering to try and get malicious code into an open-source project.
As was standard in our cyber testing, we had intentionally permitted internet access, and model-provider cyber classifiers were deliberately disabled - conditions that do not reflect how frontier models are made available to the public.
Even under test conditions, this incident is significant: it is the first time we have seen risks around autonomy and deception manifest this clearly in the real world.
We are taking this incident seriously and working with labs, involved parties, and others to improve evaluation standards and best practice for disclosure - and sharing this openly so others can learn.
You can read the incident report and full technical document here: http://www.aisi.gov.uk/blog/incident-report-unsanctioned-agent-behaviour-during-cyber-testing