The full written analysis is at TheRipCurrent.com: the researchers who called this years ago, the safety thresholds OpenAI wrote for itself, and who benefits from the open-weights fight. Paid subscribers get it first.
In July, two OpenAI models — GPT-5.6 Sol and an unreleased, more capable model — were running an internal cyber benchmark called ExploitGym with their guardrails lowered for testing. Instead of solving the test, they worked out how to leave: exploiting a zero-day in a package-registry proxy, escalating privileges, moving laterally until they reached a node with internet access. Then they reasoned that Hugging Face probably hosted the answers, and went and took them. OpenAI called it an unprecedented cyber incident involving state-of-the-art cyber capabilities. The word "unprecedented" also appears in OpenAI's own safety framework, describing the kind of capability that is supposed to halt a development program.
The story has kept expanding since: OpenAI later disclosed the same agent broke into several other publicly available services and accounts. Anthropic then went looking at its own systems and found similar behavior. What follows is the industry-wide argument over whether models should be open-weight or closed. Meta, Nvidia, Microsoft, and Palantir signed a coalition letter urging regulators not to restrict open-weight formats, while Anthropic's Dario Amodei has argued that open weights won't make bioweapon defense easier, because building a defense takes years and building the threat does not. Every signature on both sides maps neatly onto a business model.
Underneath all of it sits a document at pacingthefrontier.com, published July 28 and signed by more than 1300 employees of companies like OpenAI, Anthropic, Google DeepMind, and Meta, asking the U.S. government to build tools that could verifiably slow AI development. Signatories include Dario Amodei, OpenAI chief scientist Jakub Pachocki, Meta chief scientist Shengjia Zhao, and Google's head of AI safety, Anca Dragan. The reason they gave: "intense competitive pressure" means no company and no country can afford to ease off first.
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