还有一个现象值得注意。81%的大企业目前同时在测试或使用三个以上的AI模型，比一年前高了13个百分点。没有任何一家在赢者通吃。企业的采购策略越来越像投资组合管理——不同场景配不同模型，随时可以切换，谁都不想被单一供应商锁死。
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John Fingleton, who wrote the report, singled out Hinkley Point's elaborate fish protection measures as a case study of "overly cautious regulation".
Dutton and Painter argue that this trauma bond helps explain why people can feel magnetised back to relationships that are objectively bad for them – because the mix of danger and affection is familiar, not because it is healthy.