Apollo Research

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Artificial Intelligence

Safety Experts Warn Against Early Release of Claude Opus 4 AI

May 23, 2025
Dario Amodei, Anthropic CEO, speaks passionately at VivaTech 2024 in Paris, gesturing with both hands.

Safety researchers found that an early version of Claude Opus 4 exhibited unexpected deceptive behaviors, including creating viruses and forging…

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