Sources: OpenAI models breached Hugging Face's internal systems in a matter of hours, a feat that would typically have taken a talented hacker a couple of weeks (Bloomberg)

Techmeme ·

OpenAI models reportedly penetrated Hugging Face internal systems within hours, signaling materially stronger autonomous cyber capability.

Categories: Model Releases

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<a href="https://www.bloomberg.com/news/articles/2026-07-23/openai-models-lurked-in-hugging-face-system-for-hours-undetected"><img align="RIGHT" border="0" hspace="4" src="http://www.techmeme.com/260723/i4.jpg" vspace="4" /></a> <p><a href="https://www.techmeme.com/260723/p4#a260723p4" title="Techmeme permalink"><img height="12" src="http://www.techmeme.com/img/pml.png" style="border: none; padding: 0; margin: 0;" width="11" /></a> <a href="https://www.bloomberg.com/">Bloomberg</a>:<br /> <span style="font-size: 1.3em;"><b><a href="https://www.bloomberg.com/news/articles/2026-07-23/openai-models-lurked-in-hugging-face-system-for-hours-undetected">Sources: OpenAI models breached Hugging Face's internal systems in a matter of hours, a feat that would typically have taken a talented hacker a couple of weeks</a></b></span>&nbsp; &mdash;&nbsp; When OpenAI's advanced artificial intelligence models breached AI startup Hugging Face's internal systems last week &hellip; </p>