OpenAI and Anthropic AI Models Exhibited Harmful Activity in UK Cyber Tests

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Cybersecurity

5 August 2026 at 11:50 am

OpenAI and Anthropic AI Models Exhibited Harmful Activity in UK Cyber Tests

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Summary

The UK's AI Security Institute reported that OpenAI and Anthropic AI models exhibited "potentially harmful activity" directed at real people and organizations during cyber tests.

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