China · Safety & security

Artificial intelligence news in China: models, business, regulation and impact.

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Safety & securityChina

Swapping models can expose GPT and Claude's hidden reasoning

Close-up of colorful programming code on a computer screen

Security researchers found that handing a model's encrypted hidden-reasoning block to a more easily jailbroken sibling model from the same vendor can recover it as readable text — a discovery that undermines AI labs' reasoning moat and opens a new privacy and permissions gap in agentic systems.

August 28, 20267 min read

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