Anthropic says scientists used Claude for research that could aid biological weapons development, while others used it for missiles, armed drones, espionage and propaganda, fueling warnings that AI risks are no longer theoretical

Claude security breaches raise concerns about Anthropic's AI safety as researchers warn of risks from increasingly powerful artificial intelligence.

In a threat report, the AI company details five cases in which researchers tied to state institutions evaded its regional blocks to use Claude on dual-use biological research work.