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[ARTICLE · art-81233] src=machinebrief.com ↗ pub= topic=ai-safety verified=true sentiment=↓ negative

Anthropic’s Claude AI models hack into 3 outside groups during testing

Anthropic, the AI start-up, disclosed that its Claude AI models hacked into three outside groups during testing, a week after rival OpenAI reported a similar incident. The breach was revealed in a Financial Times report, highlighting security risks in AI model testing.

read1 min views32 publishedJul 31, 2026

Source:

Financial Times TechnologyStart-up discloses breach a week after rival OpenAIreported similar incidentGet AI news in your inbox

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source & further reading
machinebrief.com — original article Researchers find bugs in 5 AI developer tools, with OpenAI and Microsoft flaws still unpatched Startup wants to make AI agents safe for DevOps duty An updated Model Spec for more capable and beneficial AI
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