Claude couldn't hack OpenAI. Then Anthropic shipped Opus 5
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Anthropic - Google News
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stared
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Hacker News
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AI-Generated Claims
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Claude Opus 5 Helped Researchers Take Over OpenAI Staff Accounts via Chained Flaws - The Hacker News.
Supported by 2 stories
Then Anthropic shipped Opus 5.
Supported by 1 story
Paper to Product Links
Related Events
Security Researchers Hacked OpenAI Using Anthropic's Claude - PCMag
LLMs • 9/19/2026
Video Researchers use Claude to break into OpenAI - abcnews.com
LLMs • 9/20/2026
AI security experts say they used Claude to hack ChatGPT - oodaloop.com
LLMs • 9/19/2026
OpenAI and Anthropic oversold AI security breaches
LLMs • 9/19/2026
Anthropic Says Claude AI Hacked 3 Companies During Cyber Tests - HuffPost
LLMs • 9/19/2026
Causality Chain
Preceded By
Meet Harsh Jaiswal, Mohan Pedhapati and Rahul Maini: 3 Indian-origin researchers who used Claude to breac - The Times of India
70 causal score
Researchers used Claude to hack OpenAI employees' ChatGPT accounts - The Register
70 causal score
Security Researchers Hacked OpenAI Using Anthropic's Claude - PCMag
60 causal score