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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 views26 publishedJul 31, 2026

Source:

[Financial Times Technology](https://www.ft.com/technology)Start-up discloses breach a week after rival

[OpenAI](/glossary/openai)reported similar incidentGet AI news in your inbox

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source & further reading
machinebrief.com — original article Committee calls for bill to address AI threat to human rights Questions mount over what an AI 'slowdown' would look like Washington scrambles to meet calls for AI guardrails while the window to act closes
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