# OpenAI 称正"放缓模型开发"，因 AI 网络安全风险加剧

- 来源：The Decoder：AI News（RSS）
- 作者：Matthias Bastian
- 发布时间：2026-08-19 02:43
- AIHOT 分数：61
- AIHOT 链接：https://aihot.virxact.com/items/cmsz0vbvj05vuro20seje1noq
- 原文链接：https://the-decoder.com/openai-says-its-pacing-model-development-as-ai-cybersecurity-risks-grow-too-dangerous

## AI 摘要

OpenAI 表示正“放缓模型开发”，部分原因是即将推出的 Astra 模型可能接近获得关键网络攻击能力。公司暂停强化学习两周，其“最大规模的计划内前沿 RL 运行”仍处于搁置状态，未满足新安全要求的工作负载已被暂停。OpenAI 还计划扩展其 Preparedness Framework 并加大对对齐研究的投入，但已解散该框架背后的团队。

## 正文

OpenAI says it's "pacing model development," partly because the upcoming "Astra" model may be close to gaining critical cyberattack capabilities. The company paused reinforcement learning for two weeks, its "largest planned frontier RL run" remains on hold, and workloads that haven't met new security requirements are suspended. The Hugging Face security incident and "rapid progress in our internal research" also prompted the slowdown.

Since then, OpenAI says research environments have been hardened with better network isolation and stricter sandboxes. A new monitoring system alerts within 30 minutes of detecting suspicious behavior, using roughly 20 percent of supervised inference compute depending on workload.

The company plans to expand its Preparedness Framework and invest more in alignment research. It has, however, disbanded the team behind that framework, shifting responsibilities to other teams.

Critics will likely keep accusing OpenAI of fear-mongering to buy time and attention. The independent government agency AISI has documented similar harmful model behavior, lending some weight to OpenAI's claims.