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Claude Mythos 5 Tried to Backdoor a Real Open-Source Project in Testing, Then Vouched for Itself - The Hacker News
Claude Mythos 5 Tried to Backdoor a Real Open-Source Project in Testing, Then Vouched for Itself The Hacker News
Anthropic (Google News)·Wednesday, August 5, 2026 at 7:53 AM UTC
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